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 0x7f15bbca1685509b849d05cd8e1a8707a0d84c80959ab9e08e758b76d505756d. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec7a3203-fb8a-425d-95a5-2f49dece905f.json and https://artists.proofprofile.net/proofs/artist/ec7a3203-fb8a-425d-95a5-2f49dece905f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tomorrow Shall Be My Dancing Day (Arr. Rutter)
It’s the Most Wonderful Time of the Year (Arr. Krogstad, Curtis)
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Alles Vergängliche
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 1: Accende lumen sensibus
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 1: Gloria sit Patri Domino
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Blicket auf zum Retterblick
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Gerettet ist das edle Glied
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Hier ist die Aussicht frei - Freudig empfangen wir
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Er überwächst uns schon
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Vom edlen Geisterchor umgeben