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 0xb97db1690c565ddbb003a72a639333ee5a9fcc6c656d89c09d2d29ab1b45e06d. 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/426fbadb-f203-447d-9e5c-8f53dce1c934.json and https://artists.proofprofile.net/proofs/artist/426fbadb-f203-447d-9e5c-8f53dce1c934.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A Long Dream About Swimming Across the Sea
A Long Dream About Swimming Across The Sea
L'ospite (Original Motion Picture Soundtrack)
We Were A Small Town - Audiotree Live version
Bird (from ‘Let’s Go Dancing’ the songs of Kevn Kinney)
Bird - from ‘Let’s Go Dancing’ the songs of Kevn Kinney
Warren Haynes Presents: The Benefit Concert, Vol. 20