Credit & Project Integrity Oracles | PTVS Forensic Evidence Layer
VERTICAL SUITE · REG ID: PTVS-CP-2026 VERTICAL SUITE · REG ID: PTVS-CP-2026

Credit & Project Integrity Oracles Credit & Project Integrity Oracles

Capa de evidencia forense independiente para colateral físico, riesgo de doble garantía, verificación de hitos de obra, liberación de capital y project finance tokenizado bajo PTVS v1.0, L0-PR, eIDAS 2.0 y claims anclados on-chain. Independent forensic evidence layer for physical collateral, double-pledge risk, construction milestone verification, capital release and tokenized project finance under PTVS v1.0, L0-PR, eIDAS 2.0 and on-chain anchored claims.

DOI: 10.5281/zenodo.22963606 Red PTCE Independiente Independent PTCE Network eIDAS 2.0 / JOTP MiCA / DLT Pilot / MiFIR

1. El problema: el capital se destruye cuando la representación diverge de la realidad 1. The problem: capital is destroyed when representation diverges from reality

En crédito corporativo, direct lending, project finance, trade finance y tokenización RWA, el riesgo no es solo que un activo esté mal valorado. El riesgo sistémico es que el sistema financiero crea que un activo existe, está libre de cargas, ha avanzado o puede usarse como colateral, cuando la realidad física, documental o económica todavía no ha sido verificada de forma independiente. In corporate credit, direct lending, project finance, trade finance and RWA tokenization, the risk is not only that an asset is mispriced. The systemic risk is that the financial system believes an asset exists, is free of encumbrances, has progressed, or can be used as collateral, when its physical, documentary or economic reality has not yet been independently verified.

L0-PR Gap en crédito y proyecto L0-PR Gap in credit and project finance

Un contrato puede decir que un activo está pignorado. Un balance puede decir que una máquina vale X. Un certificado de obra puede decir que el avance es del 60%. Un token puede representar un derecho económico. Pero ninguno de esos instrumentos, por sí solo, verifica físicamente la existencia, estado, identidad, cargas, ejecución real o riesgo de doble garantía del activo subyacente. A contract may state that an asset is pledged. A balance sheet may state that a machine is worth X. A works certificate may state that progress is 60%. A token may represent an economic right. But none of those instruments, by itself, physically verifies the existence, condition, identity, encumbrances, real execution or double-pledge risk of the underlying asset.

PTVS no promete eliminar el fraude por decreto tecnológico. PTVS crea una capa de evidencia forense independiente, firmada, fechada, anclada criptográficamente y contractualmente utilizable, que hace que el fraude sea más caro, más detectable, más penalizable contractualmente y más expuesto probatoriamente. PTVS does not promise to eliminate fraud by technological decree. PTVS creates an independent forensic evidence layer, signed, timestamped, cryptographically anchored and contractually usable, which makes fraud more expensive, more detectable, more contractually punishable and more evidentially exposed.

2. Dos oráculos prioritarios, un núcleo PTVS 2. Two priority oracles, one PTVS core

El vertical Credit & Project Integrity se articula en torno a dos oráculos complementarios: uno protege el colateral existente; el otro protege el capital que se libera durante la ejecución del proyecto. The Credit & Project Integrity vertical is built around two complementary oracles: one protects existing collateral; the other protects capital released during project execution.

A. Collateral Integrity & Double-Pledge Risk Oracle A. Collateral Integrity & Double-Pledge Risk Oracle

Verifica la identidad física, estado, existencia y elegibilidad contractual de activos usados como colateral: maquinaria, inmuebles industriales, inventario, flotillas, activos productivos, commodities o derechos económicos tokenizados. Verifies the physical identity, condition, existence and contractual eligibility of assets used as collateral: machinery, industrial real estate, inventory, fleets, productive assets, commodities or tokenized economic rights.

  • Detección de riesgo de doble garantía documentalDetection of documentary double-pledge risk
  • Identidad física única del activoUnique physical asset identity
  • Condition score y existence confidenceCondition score and existence confidence
  • Flag de elegibilidad como colateralCollateral eligibility flag
  • Evidencia admisible para disputas crediticiasEvidence admissible for credit disputes

Claim: PTVS.L0PR.COLLATERAL_INTEGRITY

B. Milestone Verification & Drawdown Integrity Oracle B. Milestone Verification & Drawdown Integrity Oracle

Verifica que el avance físico de una obra o proyecto coincida con el avance documentado, facturado y financiado. Diseñado para project finance, construcción por fases, rehabilitación energética, fondos públicos, escrows y liberación de tramos de capital. Verifies that the physical progress of a construction or project matches the documented, invoiced and financed progress. Designed for project finance, phased construction, energy retrofitting, public funds, escrows and capital drawdown release.

  • Contraste físico-documental de avancePhysical-documentary progress comparison
  • Matching contrato-factura-evidenciaContract-invoice-evidence matching
  • Variance risk scoreVariance risk score
  • Cost inflation risk scoreCost inflation risk score
  • Soporte pericial para liberación de drawdownsExpert support for drawdown release

Claim: PTVS.L0PR.MILESTONE_VERIFICATION

Lógica Kasparov del vertical Kasparov logic of the vertical

No se ataca solo el activo. Se ataca el flujo de capital alrededor del activo. Collateral Integrity protege lo que ya está financiado. Milestone Verification protege lo que todavía se va a financiar. Juntos cubren las dos ventanas críticas de destrucción de valor en crédito real y project finance. The attack is not only on the asset. It is on the capital flow around the asset. Collateral Integrity protects what is already financed. Milestone Verification protects what is yet to be financed. Together they cover the two critical windows of value destruction in real-asset credit and project finance.

3. Qué hace PTVS y qué no hace 3. What PTVS does and does not do

PTVS aporta PTVS provides

  • Evidencia pericial independienteIndependent expert evidence
  • Verificación física L0-PRL0-PR physical verification
  • Firma cualificada eIDAS 2.0 cuando correspondaQualified eIDAS 2.0 signature where applicable
  • Hash SHA-256 y anclaje on-chainSHA-256 hash and on-chain anchoring
  • Claims ONCHAINID / ERC-3643 compatiblesONCHAINID / ERC-3643 compatible claims
  • Señales contractuales de elegibilidad o riesgoContractual eligibility or risk signals
  • Paquete probatorio traducible vía JOTPEvidentiary package translatable via JOTP

PTVS no sustituye ni garantiza PTVS does not replace or guarantee

  • No sustituye al registro legal de garantíasDoes not replace the legal collateral registry
  • No garantiza el pago de una deudaDoes not guarantee debt repayment
  • No garantiza el valor de mercado del activoDoes not guarantee market value of the asset
  • No sustituye tasaciones oficiales cuando sean legalmente exigiblesDoes not replace statutory appraisals where legally required
  • No elimina por sí solo la posibilidad de fraude documentalDoes not by itself eliminate documentary fraud possibility
  • No produce efectos registrales automáticosDoes not produce automatic registry effects
  • Su oponibilidad depende del marco contractual y regulatorio aplicableIts enforceability depends on the applicable contractual and regulatory framework

Disclaimer institucional obligatorio Mandatory institutional disclaimer

PTVS v1.0 no garantiza el valor de mercado de un activo, no sustituye registros legales, tasaciones oficiales, auditorías legales obligatorias, inspecciones sectoriales ni la responsabilidad contractual de bancos, aseguradoras, custodios, promotores o emisores. PTVS aporta una capa de evidencia forense independiente, firmada electrónicamente bajo estándares eIDAS 2.0 cuando corresponda, anclada criptográficamente y diseñada para reducir asimetría informativa, activar consecuencias contractuales y sostener prueba en procedimientos judiciales o arbitrales. PTVS v1.0 does not guarantee the market value of an asset, does not replace legal registries, statutory appraisals, mandatory legal audits, sector inspections, or the contractual responsibility of banks, insurers, custodians, developers or issuers. PTVS provides an independent forensic evidence layer, electronically signed under eIDAS 2.0 standards where applicable, cryptographically anchored and designed to reduce information asymmetry, trigger contractual consequences and support evidence in judicial or arbitration proceedings.

4. Esquemas técnicos de claim 4. Technical claim schemas

4.1 Collateral Integrity Claim 4.1 Collateral Integrity Claim

uint256 constant COLLATERAL_INTEGRITY = uint256( keccak256(“PTVS.L0PR.COLLATERAL_INTEGRITY”) ); struct CollateralIntegrityClaim { address assetIdentity; bytes32 physicalAssetHash; bytes32 registryReferenceHash; bytes32 lienOrPledgeReferenceHash; address lenderOrSpvIdentity; uint8 doublePledgeRiskScore; uint8 conditionScore; uint8 existenceConfidence; uint64 inspectionTimestamp; address ptceExpert; bytes eidasSignature; bool isCollateralEligible; bool isDisputed; string evidenceUri; }

4.2 Milestone Verification Claim 4.2 Milestone Verification Claim

uint256 constant MILESTONE_VERIFICATION = uint256( keccak256(“PTVS.L0PR.MILESTONE_VERIFICATION”) ); struct MilestoneVerificationClaim { address projectIdentity; address spvIdentity; bytes32 milestoneReferenceHash; bytes32 contractHash; bytes32 budgetLineHash; uint8 physicalProgressPercent; uint8 documentedProgressPercent; uint8 varianceRiskScore; uint8 costInflationRiskScore; uint64 inspectionTimestamp; address ptceExpert; bytes eidasSignature; bool isDrawdownSupported; bool isDisputed; string evidenceUri; }

Principio de privacidad Privacy principle

Los documentos sensibles —contratos, facturas, pólizas, KYC, informes completos— no se almacenan on-chain. Solo se anclan hashes, timestamps, identificadores de perito, estados y URIs controladas. El dictamen completo reside en repositorios cifrados, IPFS privado o vaults institucionales. Sensitive documents —contracts, invoices, policies, KYC, full reports— are not stored on-chain. Only hashes, timestamps, expert identifiers, statuses and controlled URIs are anchored. The full report resides in encrypted repositories, private IPFS or institutional vaults.

5. State machines operativas 5. Operational state machines

Collateral Integrity Flow Collateral Integrity Flow

ASSET_IDENTIFIED
PHYSICAL_VERIFIED
DOCUMENT_MATCHED
RISK_SCORED
ELIGIBILITY_FLAGGED
MONITORED / DISPUTED / REVOKED

Milestone Verification Flow Milestone Verification Flow

MILESTONE_NOTICE
EVIDENCE_COLLECTION
PHYSICAL_PROGRESS_MEASURED
CONTRACT_INVOICE_MATCH
VARIANCE_RISK_SCORED
DRAWDOWN_SUPPORT_ISSUED
RELEASED / DISPUTED / REVOKED

Reglas críticas Critical rules

  • Si el doublePledgeRiskScore supera el umbral contractual, el activo no puede marcarse como elegible sin revisión adicional. If doublePledgeRiskScore exceeds the contractual threshold, the asset cannot be marked eligible without additional review.
  • Si la desviación entre avance físico y avance documentado supera el tolerance band, el drawdown no se recomienda hasta subsanación. If deviation between physical progress and documented progress exceeds the tolerance band, the drawdown is not recommended until remediation.
  • Cualquier claim puede pasar a DISPUTED si aparece nueva evidencia, y a REVOKED si se detecta fraude, error material o pérdida de independencia del perito. Any claim may move to DISPUTED if new evidence appears, and to REVOKED if fraud, material error or loss of expert independence is detected.

6. Integración con el ecosistema PTVS 6. Integration with the PTVS ecosystem

Este vertical no es un producto aislado. Es un anexo del Total Evidence Stack y se conecta con los cuatro Pasaportes PTVS y con los protocolos regulatorios ya publicados. This vertical is not an isolated product. It is an annex of the Total Evidence Stack and connects with the four PTVS Passports and the already published regulatory protocols.

Asset Passport

Estado físico, identidad, condition score y RWA-PRI del activo colateral. Physical condition, identity, condition score and RWA-PRI of the collateral asset.

Evidence Passport

Contratos, registros, licencias, garantías, documentacion y Merkle root probatorio. Contracts, registries, licenses, guarantees, documentation and evidentiary Merkle root.

Invoice Passport

Trazabilidad de facturas, costes, certificaciones de obra y matching económico. Traceability of invoices, costs, works certifications and economic matching.

Capital Passport

Inversor, SPV, drawdowns, liberación por hitos y cumplimiento KYC/AML. Investor, SPV, drawdowns, milestone-based release and KYC/AML compliance.

MAP

Elegibilidad continua en mercados secundarios y suspensión por Oracle Drift. Continuous secondary-market eligibility and suspension due to Oracle Drift.

JOTP

Traducción del claim técnico a evidencia pericial admisible judicialmente. Translation of technical claim into judicially admissible expert evidence.

7. Matriz de encaje regulatorio 7. Regulatory fit matrix

Necesidad institucional Institutional need Marco Framework Aporte PTVS PTVS contribution Estado Status
Diligencia debida sobre colateral físico Due diligence on physical collateral MiCA / DLT Pilot Regime Identidad física, condition score y evidencia pericial anclada Physical identity, condition score and anchored expert evidence ✓
Elegibilidad continua en mercado secundario Continuous secondary-market eligibility MiFIR / MAP Flags de riesgo, suspensión por degradación y Oracle Drift detection Risk flags, suspension due to degradation and Oracle Drift detection ✓
Validez de firma y evidencia electrónica Validity of electronic signature and evidence eIDAS 2.0 QES cualificada sobre dictamen pericial Qualified QES over expert report ✓
Prueba pericial en disputas crediticias Expert evidence in credit disputes LEC Art. 335 / EU equivalents JOTP bridge a paquete probatorio admisible JOTP bridge to admissible evidentiary package ✓
Evidencia suficiente en auditoría Sufficient audit evidence ISAE 3000 / ISA 500 Cadena de custodia documental y hash temporal Documentary chain of custody and temporal hash ✓
Control de desembolsos por hitos Milestone-based disbursement control Project finance / escrow / public funds Milestone claim con evidencia física y documental Milestone claim with physical and documentary evidence ✓

8. Quién lo consume y por qué paga 8. Who consumes it and why they pay

Bancos y direct lenders Banks and direct lenders

Reducen riesgo de colateral inexistente, deteriorado, doblemente pignorado o documentalmente inconsistente. Mejoran la defensa ante comités de riesgo, auditoría y litigio. Reduce risk of nonexistent, degraded, double-pledged or documentally inconsistent collateral. Improve defense before risk committees, audit and litigation.

Fondos de private credit / asset-backed finance Private credit / asset-backed finance funds

Necesitan evidencia independiente sobre inventario, maquinaria, flotillas, receivables físicos y activos productivos tokenizados o financiado. Need independent evidence on inventory, machinery, fleets, physical receivables and tokenized or financed productive assets.

Promotoras y project sponsors Developers and project sponsors

Pueden acelerar drawdowns, reducir disputas con bancos, ordenar facturas de obra y presentar un dossier de evidencia verificable ante inversores. Can accelerate drawdowns, reduce bank disputes, organize construction invoices and present a verifiable evidence dossier to investors.

Aseguradoras y reaseguradoras Insurers and reinsurers

Usan la evidencia física para suscripción, siniestros, caución, riesgo de construcción y valoración de daños colaterales. Use physical evidence for underwriting, claims, surety, construction risk and collateral damage valuation.

Custodios, MTFs y plataformas RWA Custodians, MTFs and RWA platforms

Integran claims PTVS en compliance modules, elegibilidad MAP y monitoreo continuo de activos tokenizados. Integrate PTVS claims into compliance modules, MAP eligibility and continuous monitoring of tokenized assets.

Auditores y legal counsel Auditors and legal counsel

Obtienen evidencia suficiente, cadena de custodia, hashes temporales y dictámenes firmados para ISA/ISAE, due diligence y disputas. Obtain sufficient evidence, chain of custody, temporal hashes and signed reports for ISA/ISAE, due diligence and disputes.

9. Piloto de referencia: Proyecto Navarrés 9. Reference pilot: Navarrés Project

El Proyecto Navarrés —referenciado en la documentación institucional como un terreno de aproximadamente 108.000 m² con PTVS Score preliminar de 91/100— es un caso natural para aplicar el Milestone Verification & Drawdown Integrity Oracle en futuras fases de desarrollo. The Navarrés Project —referenced in institutional documentation as a plot of approximately 108,000 m² with a preliminary PTVS Score of 91/100— is a natural case to apply the Milestone Verification & Drawdown Integrity Oracle in future development phases.

Aplicación piloto Pilot application

  • Verificación física y documental previa al desarrollo. Physical and documentary verification prior to development.
  • Control de hitos en futuras fases de construcción. Milestone control in future construction phases.
  • Matching entre factura, contrato, certificación y evidencia física. Matching between invoice, contract, certification and physical evidence.
  • Preparación de dossier de evidencia para bancos, inversores o futuros compradores. Preparation of evidence dossier for banks, investors or future buyers.
  • Conexión con Invoice Passport y Capital Passport. Connection with Invoice Passport and Capital Passport.

La lógica es simple: si el estándar puede ordenar la evidencia física y documental de un terreno de gran superficie antes de financiarlo, puede aplicarse a cualquier proyecto donde el capital se libere por fases y la verdad física deba preceder al desembolso. The logic is simple: if the standard can organize the physical and documentary evidence of a large-surface plot before financing it, it can be applied to any project where capital is released in phases and physical truth must precede disbursement.

10. Modelo de servicio y rangos indicativos 10. Service model and indicative ranges

Servicio Service Cliente típico Typical client Rango indicativo Indicative range Entregable Deliverable
Collateral Integrity inicial por activo Initial Collateral Integrity per asset Banco, fondo, custodio Bank, fund, custodian €3,000 – €25,000 Claim, dictamen, condition score, eligibility flag Claim, report, condition score, eligibility flag
Monitorización recurrente de colateral Recurring collateral monitoring Private credit, DeFi lender Private credit, DeFi lender €1,500 – €10,000 / año Updates, re-audits, dispute watch Updates, re-audits, dispute watch
Milestone Verification por hito Milestone Verification per milestone Promotora, project finance Developer, project finance €2,500 – €20,000 Progress claim, variance score, drawdown support Progress claim, variance score, drawdown support
Project Integrity Stack por fases Project Integrity Stack by phases SPV, fondo, banco SPV, fund, bank €25,000 – €150,000 Invoice + Capital + Milestone + Evidence Invoice + Capital + Milestone + Evidence
Retainer institucional anual Annual institutional retainer Banco, aseguradora, fund manager Bank, insurer, fund manager €50,000 – €250,000 / año Pipeline PTCE, SLA, reporting, API access PTCE pipeline, SLA, reporting, API access

Los importes son indicativos y dependen de jurisdicción, complejidad del activo, volumen, urgencia, necesidad de fotogrametría, inspección multiple-site y marco contractual aplicable. Amounts are indicative and depend on jurisdiction, asset complexity, volume, urgency, photogrammetry needs, multi-site inspection and applicable contractual framework.

Activar evaluación técnica Credit & Project Integrity Activate Credit & Project Integrity technical assessment

Dirigido a bancos, fondos de private credit, project sponsors, promotoras, custodios, aseguradoras, plataformas RWA y auditores que necesiten evidencia forense independiente sobre colateral físico, hitos de obra y liberación de capital. For banks, private credit funds, project sponsors, developers, custodians, insurers, RWA platforms and auditors needing independent forensic evidence on physical collateral, construction milestones and capital release.