Products / Proofs
Every answer fingerprinted, attested via Chainlink.
A check, an answer, an agent run or a brief is stored exactly as it was returned, hashed with SHA-256 and attested through Chainlink CRE. Anyone with the id can verify what CoinGraph said, and when.
01
The object, the hash, the sources
One page per proof id: the exact response, its SHA-256, and every source call behind it with its read time.
02
Attested
The hash goes through Chainlink CRE, so the record is not ours to edit after the fact.
03
Graded in public
Signals and briefs are scored against what the price did 1 hour, 24 hours and 7 days later. Misses stay on the record.
Verify any answer
Paste an id from any check, answer, agent run or brief to see the exact object, its SHA-256 fingerprint and the source calls behind it.
Newest: eval_35a0a1f0a4548ef1408b · c1cc438f8ab2b33b… · 2m ago
3,688
answers with a proof
229
attested via Chainlink
500
calls on the public record
29%
next-day direction right
How it works
- 1Every answer gets an id: eval_, ans_, run_ or brief_
- 2The exact object is stored and hashed
- 3The hash is attested via Chainlink CRE
- 4GET /v1/verify/{id}, or /proof/{id} in a browser, shows all of it
curl https://coingraph.ai/api/v1/verify/run_8a5d80819c57aa9542afMore products