Emmanuel Reyes may refer to: Emmanuel Reyes Carmona (born 1987), Mexican politician Emmanuel Reyes Evangelista (stage name EmmaKings; born 1997), Dominican singer and baseball pitcher Enmanuel Reyes
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2f311db6f0f0dda38fe986b28bb3885bc5d6816048b7b085e52b5b666a85a5. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/828c91d4-a2d4-46d8-bee2-cfa913e05ce6.json and https://artists.proofprofile.net/proofs/artist/828c91d4-a2d4-46d8-bee2-cfa913e05ce6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).