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 0xbbe853acb84ec28fe232749b0cb70abcf1278e9714b93022b216e346f8da5f4d. 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/e5b51604-c38b-42c0-93e0-0c1158991fd1.json and https://artists.proofprofile.net/proofs/artist/e5b51604-c38b-42c0-93e0-0c1158991fd1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Solfeggio Frequencies - Healing Granular Miracle Tones
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 0x45b499181258edd92d01b52a8206c0c2312de3c36a910404a6daa97d40a8c8b9. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZWDW2206684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21104deba48de0625af5ed8e08ba1005c5aeba5dece144b9f7b4a3c21fd7b51d. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZWDW2206687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991f1be0c8caea6a037515ae55f6bbcf8f4db911c48b687b0aae8e1dd0ffac42. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/BGA472429085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2004dd9084cee778f7004593959f2e9c3820cffa9bdd08f4493b0ebac68d1d63. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BGA472429087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3fa8a69bda7e298ab65e724a5d0c62e7d25d6ac5c5f44aa0061e1aa69585a95. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:21:05Z), 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/BGA472429094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214d60f29876adb3d1bb384375ee375c0b6cb7f19bfa847f84868d5a07aa0a6a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BGA472429096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c4eac2a7226bed9623f7aaccde9c0d400de4c20d09060c0d9b068ec158b5c8. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:21:35Z), 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/BGA472429097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36e77354c1d4c02b6bc64565fba5f9e3e2f07f37e4cfc1b3e2f82c1fd4df655. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/BGA472429098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e42ae7cc449509c4b034a4c55a39bdb943b3121d0469f0aed68bd1a41e3af89. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/BGA472429099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c183e3c92f396c9816c20791621490c23cb07c6dda698af85619695b44532ea. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/BGA472429100.
Meditation Harmony: Music for Inner Peace
Binaural Beats: Stress Relief & Anxiety Healing
Nighttime Quiet: Soothing Sounds for Peaceful Rest