1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd1f7c8f182999f78bacb5120169779c3c0e86a659fde36bd55dc5a7cc334d1. 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/67347c75-4753-4e29-b334-fd2db07297ea.json and https://artists.proofprofile.net/proofs/artist/67347c75-4753-4e29-b334-fd2db07297ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Meditation Dream: Relaxing Music for Meditation
Massage Dream: Relaxing Music for Massage
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9ccffa389ec04e32e81582ff419c0da0d19c4de4b12f4dce81a68f2e859452. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACE1526195.
Spa Music: Soothing and Relaxing Guitar Music for Meditation, Yoga, Massage Therapy, Studying Music, Sleeping Music and the Best Music for Spa
Studying Music: Relaxing Piano Music for Studying, Music to Help You Study, Deep Focus and Concentration Music, Reading Music and Soothing Background Study Music for Reading
Studying Music: Relaxing Piano Music for Studying, Deep Focus and Concentration
Music for Spa: Nature Sounds and Relaxing Guitar Music for Massage Therapy, Yoga, Meditation, Relaxation, Healing, Wellness and Asian Spa Music
Dog Music: Calm Piano Music For Pet Relaxation and the Best Music For Dogs
Spa Bath Music: Relaxing Bubble Bath for Mindfulness
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f51b29561a946281cafc134ab98b86144d12312b09625a5d61e7f0c8bdc88c5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2267764.
Spa Bath Relaxation: Calm Bubble Bath Rejuvenation Music
Meditation Music: Peaceful Guitar Music for Zen Therapy
Focus the Mind: Create, Learn and Study for Full Potential
Study Time: Work and Study Prep Mode for Learning
Spa Nirvana: Eternal Moments of Serenity and Relaxation
Meisō - Japanese Zen Buddhist Honkyoku Music