Endpoint · computePOSTwww.securaw.com /cryptovar/x402/proof_verify
Check a SHA-256 against a Securaw/TimeChain2 event.
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Check a SHA-256 against a Securaw/TimeChain2 event. Reports registry checks and direct-file Bitcoin proof separately, with downloadable proof when available. Missing events and mismatches are billable results. Pending/unavailable is NOT Bitcoin confirmed. Legacy receipts without direct-file proofs are explicitly identified. No arbitrary-chain verification. Idempotency-Key required.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.02 per call
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none yet
delivery unknown until someone pays
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URL
https://www.securaw.com/cryptovar/x402/proof_verify
Seen
first 6 days ago · last 15 hr ago
10 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Handshakescomputed 1 day ago
0.391 from 9 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.318 | 0.191 | 0 | −0.409 | |
| latency p95 it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.391 | gap to 1.000 = 0.609 · 0.200 short · 0.409 uncertain | 0.391 | −0.200 | −0.409 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://www.securaw.com/cryptovar/x402/proof_verifycurl -s https://api.teppi.xyz/v1/trust/cap_01M3K8NXPNPPAW9FNRDKQG5XMA