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 0x98822858dfe861c9c9993ac3094957c66daff0f104f4dfea44d14f4c5fce68bd. 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/1f2255d2-8dc9-48db-9529-b7871dfd9466.json and https://artists.proofprofile.net/proofs/artist/1f2255d2-8dc9-48db-9529-b7871dfd9466.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Can't Break a Broken Heart (Live in Hamburg)
Read All About It, Pt. III - Live From The Voice Of Germany Final
One Day Like This - Live From The Voice Of Germany Final
We Are Young - From The Voice Of Germany