Jack Skuller is an American singer-songwriter and the lead singer of indie rock band the Skullers. History Skuller was born in New York, and started writing songs and performing in school talent s
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 0x2edbafa62e5923b7c7699a7f419b58b37f63cbb2f0f4cda2cf2d3eb2536a7dad. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1dbaa2b4-1a4f-4884-9b34-3d94eb0054d7.json and https://artists.proofprofile.net/proofs/artist/1dbaa2b4-1a4f-4884-9b34-3d94eb0054d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).