Jill Jones (born July 11, 1962) is an American singer, songwriter, and actress, who performed as a backing vocalist for Teena Marie and Prince in the 1980s. She is best known for her various collabora
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 0x62222fb2c49f12cc6e755b29a64b9d63a62a4ee4d699dec1fd338a1979ee9620. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed6314f4-acbe-46be-a08f-4af347e6415e.json and https://artists.proofprofile.net/proofs/artist/ed6314f4-acbe-46be-a08f-4af347e6415e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.