Jesse may refer to: People Jesse (given name), including a list of people Jesse (surname), a list of people Music Jesse (album), a 2003 album by Jesse Powell "Jesse" (song), a 1980 song by
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 0x5c4e7c69278788b96432094c5d6662d728e2a8174fe5fd52bed1f12f45b77c09. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b47ed6d-b67a-4b92-b061-d4091b675f08.json and https://artists.proofprofile.net/proofs/artist/1b47ed6d-b67a-4b92-b061-d4091b675f08.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).