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 0xf312842be54875e70b9662a49fab7fcd61ab580a25b64041d6b59f1de2725577. 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/1a869ef9-4762-42b5-b495-f9f6565b69f5.json and https://artists.proofprofile.net/proofs/artist/1a869ef9-4762-42b5-b495-f9f6565b69f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
417 Hz Solfeggio Undoing Situations and Facilitating Change B
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 0x17db579976b6b3de0f3314f5d96e9619dfb89dacff655d27e536fb7af59d682e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBSMU7225099.
852 Hz Solfeggio Returning to Spiritual Order A
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a1972fbd72afd0aadc31c5b951ca58911bd00a5ea0d2c6b0641152b2eec3fe. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBSMU7225178.
852 Hz Solfeggio Returning to Spiritual Order B
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ee7ccfc3c91d746e4f1053c3c04846994cf7e561ea970c9bd4dfbd032350db. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBSMU7225180.
852 Hz Solfeggio Returning to Spiritual Order E
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cfc14fd5ffff3067cdff4223a3914fa81002355bd29c737815aff44bb199b8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBSMU7225189.
852 Hz Solfeggio Returning to Spiritual Order F
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875d388d00053470d0cc6b8d52e615a09da06ae7c95f4e7d3b0c92501cc13d5a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBSMU7225192.
852 Hz Solfeggio Returning to Spiritual Order H
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adaed93d2f27ab74f56344fbcbaa1191b308d9de0d707c902d7b3111034aa2c. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/GBSMU7225303.