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 0x895eb90fa449a6f00b61f3e74cfadbc9ebf5c6770755d881dc7469531348661b. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb659c0b-811b-4d9d-83cf-cdffedc9ea32.json and https://artists.proofprofile.net/proofs/artist/fb659c0b-811b-4d9d-83cf-cdffedc9ea32.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Good Sounds Of Air And LoFi, Vol. 1, Pt. I
Good Sounds Of Air And LoFi, Vol. 1, Pt. II
Good Sounds Of Air And LoFi, Vol. 1, Pt. III
Good Sounds Of Air And LoFi, Vol. 1, Pt. IV
Good Sounds Of Air And LoFi, Vol. 1, Pt. V
Good Sounds Of Air And LoFi, Vol. 1, Pt. VI
Good Sounds Of Air And LoFi, Vol. 1, Pt. VII
Good Sounds Of Air And LoFi, Vol. 1, Pt. VIII
Good Sounds Of Air And LoFi, Vol. 1, Pt. IX
Good Sounds Of Air And LoFi, Vol. 1, Pt. X
Good Sounds Of Air And LoFi, Vol. 1, Pt. XI
Good Sounds Of Air And LoFi, Vol. 1, Pt. XII
Good Sounds Of Air And LoFi, Vol. 1, Pt. XIII
Good Sounds Of Air And LoFi, Vol. 1, Pt. XIV
Good Sounds Of Air And LoFi, Vol. 1, Pt. XV
Good Sounds Of Air And LoFi, Vol. 2, Pt. I
Good Sounds Of Air And LoFi, Vol. 2, Pt. II
Good Sounds Of Air And LoFi, Vol. 2, Pt. III
Good Sounds Of Air And LoFi, Vol. 2, Pt. IV
Good Sounds Of Air And LoFi, Vol. 2, Pt. V
Good Sounds Of Air And LoFi, Vol. 2, Pt. VI
Good Sounds Of Air And LoFi, Vol. 2, Pt. VII
Good Sounds Of Air And LoFi, Vol. 2, Pt. VIII
Good Sounds Of Air And LoFi, Vol. 2, Pt. IX
Good Sounds Of Air And LoFi, Vol. 2, Pt. X
Good Sounds Of Air And LoFi, Vol. 2, Pt. XI
Good Sounds Of Air And LoFi, Vol. 2, Pt. XII
Good Sounds Of Air And LoFi, Vol. 2, Pt. XIII
Good Sounds Of Air And LoFi, Vol. 2, Pt. XIV
Good Sounds Of Air And LoFi, Vol. 2, Pt. XV
Good Sounds Of Air And LoFi, Vol. 3, Pt. I
Good Sounds Of Air And LoFi, Vol. 3, Pt. II
Good Sounds Of Air And LoFi, Vol. 3, Pt. III
Good Sounds Of Air And LoFi, Vol. 3, Pt. IV
Good Sounds Of Air And LoFi, Vol. 3, Pt. V
Good Sounds Of Air And LoFi, Vol. 3, Pt. VI
Good Sounds Of Air And LoFi, Vol. 3, Pt. VII
Good Sounds Of Air And LoFi, Vol. 3, Pt. VIII
Good Sounds Of Air And LoFi, Vol. 3, Pt. IX
Good Sounds Of Air And LoFi, Vol. 3, Pt. X
Good Sounds Of Air And LoFi, Vol. 3, Pt. XI
Good Sounds Of Air And LoFi, Vol. 3, Pt. XII
Good Sounds Of Air And LoFi, Vol. 3, Pt. XIII
Good Sounds Of Air And LoFi, Vol. 3, Pt. XIV
Good Sounds Of Air And LoFi, Vol. 3, Pt. XV
Good Sounds Of Air And LoFi, Vol. 4, Pt. I
Good Sounds Of Air And LoFi, Vol. 4, Pt. II
Good Sounds Of Air And LoFi, Vol. 4, Pt. III
Good Sounds Of Air And LoFi, Vol. 4, Pt. IV
Good Sounds Of Air And LoFi, Vol. 4, Pt. V
Good Sounds Of Air And LoFi, Vol. 4, Pt. VI
Good Sounds Of Air And LoFi, Vol. 4, Pt. VII
Good Sounds Of Air And LoFi, Vol. 4, Pt. VIII
Good Sounds Of Air And LoFi, Vol. 4, Pt. IX
Good Sounds Of Air And LoFi, Vol. 4, Pt. X
Good Sounds Of Air And LoFi, Vol. 4, Pt. XI
Good Sounds Of Air And LoFi, Vol. 4, Pt. XII
Good Sounds Of Air And LoFi, Vol. 4, Pt. XIII
Good Sounds Of Air And LoFi, Vol. 4, Pt. XIV
Good Sounds Of Air And LoFi, Vol. 4, Pt. XV