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 0xe9a74cb22f8272868906b97cf4d37a93227f55514004cb1d6e446c561b6bac55. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aab38226-bb8e-4c1a-91b2-35a05ee883fa.json and https://artists.proofprofile.net/proofs/artist/aab38226-bb8e-4c1a-91b2-35a05ee883fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Peaceful Music for Sleeping Babies - New Age Music
Backdrop for Baby Naptime - Deluxe New Age Music
Playful Meditative Music - Ambiance for Baby Lullabies
Music for Relaxation Soundtrack for Baby Sleeping
Laid-back Soundscape for Dreaming Babies
Mood for Sleeping Babies - Chill Out Music
Shhhh Fast Baby Susher For Rocking To Sleep