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 0x1f3601690b0f13643f2c006b6afc8a323323f407d9e794d2b9797467caef7641. 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/227242b5-0a3e-480b-9e21-b5b181459ef8.json and https://artists.proofprofile.net/proofs/artist/227242b5-0a3e-480b-9e21-b5b181459ef8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Tortured Poets Department/Travis Kelce's Longhard Shlong (A-side//B-side)
lifetime shift at ye ole grindstone (the eternal pursuit of levity)