Lauren Kinsella (born 1983 in Dublin) is an Irish jazz and improvisation music singer and composer. Biography Kinsella moved to London in 2010, where she earned her master's degree at the Royal Aca
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3ab4146d51e57b747d195636551e437a05aef00becb62bfe26178132c0be4f. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0d5788c-313f-4903-b6de-2cb04b2e2b69.json and https://artists.proofprofile.net/proofs/artist/d0d5788c-313f-4903-b6de-2cb04b2e2b69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).