KaitO was an English indie rock band from Norwich, formed in 1996.Wilson, MacKenzie "KaitO Biography", Allmusic, retrieved 2011-08-15 Their music consisted of loud, pop-punk melodies combined with a u
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 0x194e7d96e20fc12be9f3b93da50a82fb7e6d6b80e5ecc1f021a6d72c6e9bbba4. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2351789b-97e9-4255-a87f-3227caa3fc70.json and https://artists.proofprofile.net/proofs/artist/2351789b-97e9-4255-a87f-3227caa3fc70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).