1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cc57c26612b3556d47881d9b3ec9801f4a8abb8d61da2c8a7cf207123ad35e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e692f4fb-d089-4a2e-a32b-6d90bf22dc9f.json and https://artists.proofprofile.net/proofs/artist/e692f4fb-d089-4a2e-a32b-6d90bf22dc9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Abyss Hinge: Sleeping Birds Sighing in Roscolux
III. Abyss Hinge 1: Sleeping Birds Sighing In Roscolux
IV. Abyss Hinge 2: The Shrinking Armature
Abyss Hinge 1: Sleeping Birds Sighing in Roscolux
The First Matter (Saturn in the Guise of Sadness)
Longtime Disturbance on the Miracle Mile
Moss Grew on the Swords and Plowshares Alike
Every Rock, Every Half-Truth Under Reason