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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f95da67f08109b3badb58d7fdab5f6ac00fc8fd5c96c2b98eaea0ce0827ba3. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d713a06-b2cd-4e6c-96e6-9cceecf8f1a6.json and https://artists.proofprofile.net/proofs/artist/2d713a06-b2cd-4e6c-96e6-9cceecf8f1a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
396Hz Turn Grief to Joy Frequency DNA Repair Sleep
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5685b21f9dd1e454b35660788ee23a772b063f66368371165f50a53a97d6ce19. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBSMU7026552.
741Hz Healing Energy Frequency DNA Repair Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cc7dffe2f168c224f4dd0c3efe3819352527349b2dbeb65702c8620417ef64. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBSMU7026559.
639Hz Healing Relationships Frequency DNA Repair Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd0817b04a14603c4b00ee4d77f8a86b3b7cff930558f380e40f1a90bfd5818. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/GBSMU7026557.
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 0xc3409a75e709ba052da60031e5ba254b5497d856df96003d01645024df4db0da. 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/GBSMU7031403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2dac0a313b4c14ba0ca06003c4c8048ab787b30864d158d1bc03a82d0f20da6. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBSMU7031408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906b6b46f2f757263fab6ccbe68695762c70da22250dfa882024f5885f611bf0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBSMU7031410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bd18f9c521aa89c3ef9a8bbc9ffdeb8847dfceb6158890a1858891bf01e797. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBSMU7031412.
639Hz Lovers Siesta Deep Sack Time Loopable
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b81bd300d49e45a06a870fd7eb99cbeef7d4ad81ce1eb70b4f6702975b4f70e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBSMU7031415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb98f6bf12b66567efda8e0fca478e3efc284e4f8687986ffe7de6b3dffe4e72. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBSMU7031419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987c3b4199c9ff355f75ee262b6b2c088a4f7a939da1dfc091199c67decadc7e. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GBSMU7031405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0790debaee7fc87e3457792866e20db0fb8e8cc63eb6017ad82fe2c6e63fb2b9. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBSMU7031417.
963Hz Subconscious Manifestation Deep Dream Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9f6e222aa62f5c99f7b3da395605a2bad2561ae84772469ec4d593f02f7c6c. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBSMU7031420.