See examples // C0

Current public example: fixed sample / currently showing clock offset and time sync

See the fixed public example for C0

Use a fixed sample to inspect the deliverable shape and verification flow only. This is not the application or production execution page.

  • Use `/c0` as the authority for the full C0 return boundary. This page covers only the fixed sample JSON and the verification flow. Arbitrary-input intake conditions, internal specifications, and contract-fixed supplements are not disclosed publicly.
  • This demo is a lightweight sample for the acceptance experience. It does not represent performance, speed, or production-scale compute.
Fixed public exampleAcceptance flowNot an application page
Role of this page

This page covers only the fixed public sample and the minimal acceptance flow.

Fixed here

This page uses only the fixed sample, the public JSON, and the minimal verification flow.

Not disclosed here

Arbitrary-input execution, internal specifications, performance comparisons, contract-fixed supplements, and contracted verification details are not shown here.

Audit guide

This demo is for checking the fixed sample only. Use `/audit` for the full explanation of deliverables and third-party submission.

Open audit guide
Verification flow
01
Open the sample JSON
Open the fixed sample JSON to inspect the deliverable shape and the public scope.
02
Verify integrity
Recompute SHA-256 on the page and confirm it matches the included values.
03
Check public verification
Use the public minimal verification to confirm whether the result is MATCH or UNDETERMINED.
Scope
What you can confirm
  • Integrity check match (PASS/FAIL)
  • Public verification result (MATCH/UNDETERMINED)
What this page does not provide
  • Signatures, issuer proof, or identifying who tampered
  • Detailed verification results (after eligibility check)
  • Compute performance, cost, or schedule estimation/comparison
Computed (Fixed)
Fixed demo cases computed with the current implementation (5 cases)
case set: 5 cases (caseId is not disclosed to prevent reverse engineering)
C0-CASE-01C0-CASE-02C0-CASE-03C0-CASE-04C0-CASE-05
The sample on this page (caseId: -) is a fixed public example for experiencing the acceptance flow of the 5-field public pack. You can inspect accepted_input_json as the public body, while readouts and contract-fixed supplements are not part of the pack body.
Sample pack
/c0/demo_evidencePack_sample.jsonOpen JSONDownload
Note: You can confirm MATCH with the fixed sample.
Public verification is a minimal check: MATCH vs UNDETERMINED. UNDETERMINED does not constitute evidence of tampering; it may include not-yet-anchored, environment differences, or mismatches. Use the audit guide for the full acceptance structure.
If the fixed sample becomes UNDETERMINED, it may be due to 429 (busy) or temporary propagation delay. Please retry later.
See the authenticated run UI (for contracted users) for details.
Metadata
caseId
-
Public reference
-
fixed_at
-
Verification digest
-
Pack hash
-
Use `evidenceHash` as the first verification digest and `pack_sha256` as the tamper digest for the 5-field public pack itself.
Quick checks
  • Verification digest included-
  • pack_sha256 recomputation match-
Public verification is a minimal check: anything other than MATCH is treated as UNDETERMINED. Details are available after eligibility confirmation (for contracted users). UNDETERMINED does not constitute evidence of tampering; it may include not-yet-anchored, environment differences, or mismatches.
This page covers only the fixed sample and the minimal check. Use the audit guide for the auditor-facing reading order, including central-ledger verification, the Submission Bundle, and VERIFY_OFFLINE_1PAGE.md. Go to audit guide
If UNDETERMINED (what to do)
  1. Public verification may not be updated yet
  2. Mismatch due to environment/condition differences
  3. For a definitive decision, use detailed verification after eligibility confirmation (for contracted users).
Accepted input body
-
In the fixed public example, `accepted_input_json` shows what was accepted as input. Per-case readouts and contract-fixed supplements are not part of this public pack body.
Next path
Choose here whether to continue with fixed examples, return to the C0 explainer, or move to eligibility review.