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 0xe673b5492eb7acb42fd5d7ba71defaedbea4a23ea5958edf040efed566430ad9. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8730f8d6-bad4-40f1-ada2-fd139751a452.json and https://artists.proofprofile.net/proofs/artist/8730f8d6-bad4-40f1-ada2-fd139751a452.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Phantasmagorical Personification of the Death Temple
Poisoning the Air with Abysmal Presences
Deliberate Chaos Caused By Violations Of The Laws Of Nature
Levitating Among Unspeakable Cosmic Anomalies