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 0x342f503598150d792c7dfbd73bcb2512b81bbf2af5ccf9b11b9c458acb720399. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b37cf344-4091-459d-b211-29b3086e5264.json and https://artists.proofprofile.net/proofs/artist/b37cf344-4091-459d-b211-29b3086e5264.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ocean Bliss (Meditate, Relax, Sleep, And Heal with Ocean Waves)
Relaxing and Inspiring Sound Therapy Beta 2
Relaxing and Inspiring Sound Therapy Beta 1
Relaxing and Inspiring Sound Therapy Alpha 5
Relaxing and Inspiring Sound Therapy Theta 2
Relaxing and Inspiring Sound Therapy Delta 2
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 0xdc3d9045136d986ea3b097a3bc19a9fbbd2884c2a510e3d42df1afee94c59758. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USA561016424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b4648962111cd34b580a38a142d7565406a0e8388af6785ef664445497484a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USA561016425.
Relaxing and Inspiring Sound Therapy Delta 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dbd56fdd351e758cb6aca229bb8f4477fb60b8d31d841899448e4b59357cf3. 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/USA561016422.
Relaxing and Inspiring Sound Therapy Alpha 6
Relaxing and Inspiring Sound Therapy Theta 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3237b206626b42378fa99c383e8bbc1e242e5ae00f924d78c2ce26bed81150. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/USA561016416.
Relaxing and Inspiring Sound Therapy Theta 8
Relaxing and Inspiring Sound Therapy Alpha 4
Relaxing and Inspiring Sound Therapy Theta 3
Relaxing and Inspiring Sound Therapy Theta 5
Relaxing and Inspiring Sound Therapy Theta 4
Relaxing and Inspiring Sound Therapy Theta 7
Relaxing and Inspiring Sound Therapy Beta 3
Relaxing and Inspiring Sound Therapy Theta 1
Relaxing and Inspiring Sound Therapy Alpha 2
Relaxing and Inspiring Sound Therapy Alpha 3
Relaxing and Inspiring Sound Therapy Alpha 1