George Browne (4 May 1920 – 23 March 2007), better known as the Young Tiger, was a Trinidadian calypso musician. Biography Born Edric Browne in Port of Spain, Trinidad and Tobago, where his childhood
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 0xccce7649270b9cb492b008a277979ec9792496b3f25a4c8e61fb91f65e914f78. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/941d808c-d468-47a8-8376-bbf8d51895af.json and https://artists.proofprofile.net/proofs/artist/941d808c-d468-47a8-8376-bbf8d51895af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).