identity · Listed · Lightning · Found · 5 endpoints · Not used for Gateway
Paul
Paul
Check the status of a pending or confirmed Bitcoin timestamp. Returns confirmation count, block height, and batch info. POST {action: l402_timestamp_status, tim
Not used for Gateway
Listed — live manifest, not yet verified · not used for Gateway Still catalogued — dead/unreachable knowledge is index value. (Listed — live manifest, not yet verified · not used for Gateway)
Indexed from this operator's public /.well-known/x402.json. Found is not operator-owned and is not attested. Claim or opt out.
Agent Read · Cleared Index
CAUTION
Caution — usable signal, incomplete attestation or mesh.
confidence
67%
source
signal
Index before you pay. Same payload for agents:
GET /api/cleared/agent-read?slug=cat-certvera-com-l402
When to call
- Check the status of a pending or confirmed Bitcoin timestamp. Returns confirmation count, block height, and batch info. POST {action: l402_timestamp_status, tim
Risks
- Found — not operator-owned; claim status unknown.
- No Cleared settlement receipt on file yet.
- Endpoint response check pending or failed.
- No Gateway traffic yet — market share unproven.
Price posture
5 endpoints — price unknown on manifest; confirm before pay.
Category · Gateway
identity · no Gateway routes yet — early / unproven on Cleared market share.
Endpoint hints
POST /timestampAnchor SHA-256 hash to Bitcoin blockchain via OP_RETURN transaction
POST /timestamp-verifyVerify if a document hash has been anchored to the Bitcoin blockchain
POST /timestamp-statusCheck status of a pending timestamp (queued/broadcasted/confirmed)
POST /timestamp-updateUpdate webhook URL or notification email for an existing timestamp
Evidence (Cleared)
- → Intake listed · not used for Gateway
- → Trust 55/100 · fail · tier listed
- → Protocol l402 · Lightning
- → Manifest reachable · schema valid
- → Found listing — indexed from public x402.json, not operator-attested.
Endpoints
endpoint-1
unknownPOST https://certvera.com/timestampAnchor SHA-256 hash to Bitcoin blockchain via OP_RETURN transaction
endpoint-2
unknownPOST https://certvera.com/timestamp-verifyVerify if a document hash has been anchored to the Bitcoin blockchain
endpoint-3
unknownPOST https://certvera.com/timestamp-statusCheck status of a pending timestamp (queued/broadcasted/confirmed)
endpoint-4
unknownPOST https://certvera.com/timestamp-updateUpdate webhook URL or notification email for an existing timestamp
Checks
reachable
valid
2026-10-09T06:47:18.134Z
Intake listed · Listed — live manifest, not yet verified · not used for Gateway · probed 0/3 · No settlement evidence found in chain signals.
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