Toby Morse (born April 8, 1970) is an American vocalist who is best known as the lead singer for punk rock band H2O. He is also one of the vocalists for hardcore punk group Hazen Street. Early life
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 0xf44b20d4cc2da7b6e4bbd6ccc3cf1e42e472e96fbb5ee4b3760c5dc456986f0d. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f64625f-35e2-4127-8a7f-1a2728f48dce.json and https://artists.proofprofile.net/proofs/artist/9f64625f-35e2-4127-8a7f-1a2728f48dce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).