Agro Capital Standard ProvableCORE

ProvableCORE · Evidence provenance

Decisions should leave evidence.

ProvableCORE creates verifiable provenance around decisions, evidence and machine actions — signed, content-bound, independently verifiable records — so institutions can reconstruct what happened, what was known at the time, and what can later be independently verified, under human and institutional authority.

Request institutional access Verify evidence See how it works →
  1. 01Decision
  2. 02Evidence
  3. 03Canonical digest
  4. 04Receipt
  5. 05Verification
  6. 06Audit / review
  • 6
    Proof stages
  • 4
    Verification states
  • 5
    Trust tiers
  • 8
    Receipt fields
  • 2
    Editions · EU · Global
  • 7
    Languages

Two ways in

Read the published record. Request institutional access.

One recorded decision is published as sealed record facts for anyone to read. Institutional access — evaluation, plans and integration — is granted through a controlled onboarding process.

Published record

Verify evidence

One recorded decision from a preproduction rehearsal is published as sealed record facts, with the limitations stated on the same page. No account is needed to read it.

  • Record identifier, receipt digest and signature classes
  • WORM generations and retention as published facts
  • The four verification states, kept distinct
  • The limitations the page itself states
See a published evidence record →
Controlled onboarding

Institutional access

Access for institutions that need a defensible record of what their systems decided. Submitting a request starts a conversation with the operator; it does not create an account or issue credentials.

  • Trial, Professional and Enterprise plans, all requested through the same onboarding
  • Integration at the point of a governed event
  • Content-bound, signed, preserved records
  • No account and no credentials are created by the request itself
Request institutional access

Why ProvableCORE

Reconstruct and defend what happened.

Systems can produce decisions faster than organisations can later explain, reconstruct or defend them. The value of an evidence record is not the digest it carries — it is whether the institution can answer, later and under scrutiny, what happened and what was known.

ProvableCORE is designed so an institution can answer questions such as:

  • Question 01

    What exactly was decided?

  • Question 02

    What evidence existed at that moment?

  • Question 03

    Which system, under whose authority, produced the result?

  • Question 04

    Has the record changed since it was made?

  • Question 05

    What can be independently verified — and what cannot?

  • Question 06

    Can a reviewer reconstruct the decision later?

Read the full definition →

How it works

Six steps from a governed event to a verifiable record

Every governed event follows the same six stages, from capture under defined authority to a record that can be checked and replayed from the record itself.

  1. Stage 01

    Governed event

    An action or decision by an AI or automated system is captured as a governed event under defined authority.

  2. Stage 02

    Content binding

    The event's material content is bound into the record so the proof is about this exact content, not a detached reference.

  3. Stage 03

    Proof construction

    A verifiable proof structure is constructed over the content-bound event.

  4. Stage 04

    Authoritative signing

    The proof is signed under controlled, authoritative signing so its origin can be established.

  5. Stage 05

    Evidence preservation

    The signed, content-bound proof is preserved as a durable evidence record.

  6. Stage 06

    Verification and replay

    The record carries what is needed to check its proof and replay its governed sequence.

See the full process and receipt anatomy →

Verification

Four states. Kept distinct by design.

A record check is read one dimension at a time. UNKNOWN is not VERIFIED. FAILED is not a warning. NOT CHECKED is not FAILED. No treatment on these sites collapses those states into a generic pass or fail.

  • VERIFIED

    The dimension was checked and the check passed. Verification is reported per dimension; dimensions are never reduced to a single overall result.

  • FAILED

    The dimension was checked and did not pass. Failure codes are reported verbatim, never softened into a warning.

  • UNKNOWN

    The dimension could not be determined. An unknown is reported as unknown — it is never presented as verified.

  • NOT CHECKED

    The dimension was not run. An absent check is stated as absent, never counted as a pass.

See a published evidence record →

Evidence provenance

What a governance receipt records

A governance receipt is the evidence record produced for a governed event: what happened, bound to its exact content, under whose authority, where it is preserved, and what its current handling supports.

Governance receipt

Example record anatomy

Synthetic example — not a live record

Event reference
Identity of the governed event. evt:governed/2026/sample-0001
Content binding
The bound representation of the event's material content. cb:sha-256:SYNTHETIC-EXAMPLE-DIGEST
Authority context
The human/institutional authority under which the event occurred. authority: institution / role (synthetic)
Proof structure
The constructed verifiable proof over the content. proof: consistency-structure (synthetic)
Signature
The authoritative signature establishing origin. sig: authoritative-signing (synthetic)
Preservation reference
Where and how the record is preserved. preservation: evidence-store/ref (synthetic)
Timestamp & sequence
Position of the event in the ordered record. seq: 000123 · ts: 2026-07-19T00:00:00Z (synthetic)
Trust tier
The tier of assurance the record currently carries. tier: signed content-bound proof (synthetic)

Synthetic. Every value in this receipt is a labelled synthetic illustration; none is a production identifier, digest or signature.

More on governance receipts →

Trust model

Five trust tiers

A record carries the tier its current handling supports. Each tier is a product capability the platform is designed to provide when configured — not an unconditional guarantee about every record.

  1. Tier 1

    Preserved record

    The event is captured and preserved as a durable record.

  2. Tier 2

    Cryptographic consistency

    The record is part of a structure whose internal consistency can be checked cryptographically.

  3. Tier 3

    Signed content-bound proof

    The record is a signed proof bound to its specific content.

  4. Tier 4

    Authoritative anchored proof

    The signed content-bound proof is anchored to an authoritative reference point.

  5. Tier 5

    Locked-retention proof

    The proof is held under a locked-retention regime for its defined preservation window.

ProvableCORE is fail-closed by design: when a proof cannot be properly constructed, signed, or preserved, the system withholds a positive result rather than issuing an unverified one. AI and automated systems act under human and institutional authority — ProvableCORE records that authority; it does not replace it.
Explore the trust model →

Who it is for

Explained for every audience

The same record answers a different question for each reader: what was decided, under whose authority, bound to which content, and what can be independently checked.

Executives

A defensible, independent record of what your AI and automated systems did — and under whose authority — designed to support governance and audit.

Risk & compliance

Content-bound, signed evidence of governed events, with a trust-tier model and control-mapping support for your evidence requirements.

Auditors & regulators

Independently verifiable records you can examine and replay, with authority context and content binding — designed to support evidence requirements, not to replace your judgment.

Developers

A proof layer you integrate at the point of a governed event: content binding, proof construction, authoritative signing, preservation, and verification/replay.

Operators

Fail-closed operation: proofs either verify or withhold; preserved records and replay let you reconstruct what happened.

See the use cases →

The Agro Capital Standard family

One family. One evidence discipline.

Land & production evidence

TerraScore

Agricultural land and portfolio intelligence for institutional credit, insurance and due-diligence teams, within the Agro Capital Standard family.

Risk opinion & decision support

ACS institutional workspace

Institutional credit and risk workflows in the Agro Capital Standard family, where land evidence meets decision support.

Provenance · receipts · verification

ProvableCORE

The family's proof layer: designed to provide provenance for governed decisions and to anchor the records other systems produce, so they can be examined and independently verified later.

This is the intended product architecture of the family. It does not assert a live production integration between these systems.

Regulated environments

Designed to support your evidence requirements

Evidence requirements

Designed to support evidence requirements in European regulated environments.

Control mapping

Control-mapping support for governance, risk, and audit frameworks used by European institutions.

Audit support

Audit support for banking and credit, EU public administration, insurance, regulated enterprise AI, and data-protection contexts.

  • Evidence-support contextBanking & credit
  • Evidence-support contextInsurance
  • Evidence-support contextEU public administration
  • Evidence-support contextRegulated enterprise AI
  • Evidence-support contextData protection
Where specific European frameworks are named, ProvableCORE is described strictly as designed to support their evidence and record-keeping expectations, and to provide control mapping and audit support. It is not a certification of, and does not assert conformity with or endorsement by, any regulator.
For auditors and regulators →

Request institutional access

Access is granted through a controlled onboarding process. Discuss an evaluation, review the verification model, or request technical documentation.

Request institutional access Review the verification model Technical resources

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