Happy Piano Music Instrumental Collective
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 0xd5c7ad6bcaf462c1d1c2f4037b9c573b2d2882befb2f9d9e411951254c139839. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cde81991-048f-4643-8eef-4ec8f3d21441.json and https://artists.proofprofile.net/proofs/artist/cde81991-048f-4643-8eef-4ec8f3d21441.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Love-Long (Instrumental Piano) - Joyful Uplifting Gentle Happy Music
Happy Happiness (Instrumental Piano) - Joyful Uplifting Music
Beaches (Instrumental Piano) - Upbeat Fast Happy Music
Journey to the Past (Instrumental Piano & Orchestra) - Happy Uplifting Joyous Cheery Blissful Music
Into Ease (Instrumental Piano & Orchestral Strings) - Happy Music Relaxing for Yoga Meditation Spa
Heartfelt (Instrumental Piano) - Joyful Upbeat Uplifting Happy Music
Happy Piano Music 2: Joyful Music Uplifting Upbeat Instrumental Love Songs
Happy Happiness (Instrumental Piano) Uplifting Music Upbeat Love Song
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 0xee5135a0954cfc52a8e75840850e6a1d2bf7ed28adba2ea466ac4b7285b5a3e6. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:09:19Z), 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/GBSMU3235370.
Soleda's Theme (Piano & Orchestra) Happy Instrumental Love Song Joyful Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab05a462d99be1952fb00dcf7b0848b2b5775481d4c86df77a9a222a7055966. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:58:02Z), 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/GBSMU3235138.
Butterflies of Love (Instrumental Piano Solos) - Happy Music Uplifting Joyful Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138805ef170153fbca1d588f9148dec83347a9e4a94fc692d34c055fb8502ab0. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBSMU3012700.
Take Me Home Love (Instrumental Piano Solo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fa84241eade87ccdb89da8687b57f4926cc9df02aca223a7be5391a0911cf2. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/GBSMU3012701.
Waiting for Love (Instrumental Piano Solo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f9347132178ad20d797f6d5a9c28c1d795197418475fa5d9d5f522cf15eb4f. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/GBSMU3012702.
Love Memorabilia (Instrumental Piano Solo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67905aa95c5802f944ac02d1c0c743cbb373596dffc8271587954473148cc82e. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:07:54Z), 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/GBSMU3012703.
Fairytale Love (Instrumental Piano Solo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75aa6b92c9c3dc3a43c4e02db242a8020b91f4861c5a324e3dfe95f5efc99023. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/GBSMU3012704.
Happy Piano Music 1: Uplifting Joyful Bright Upbeat Cheerful Instrumental Songs
Pied Butcherbird 2 (Instrumental Piano Solo) - Joyful Happy Jolly Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c3aed78485f8a9dbef1bec1ef08c897559e55e095679628424888198294648. Chain 2 (Bitcoin): anchored in block 957661 (2026-07-12T05:37:10Z), 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/GBSMU3022774.
Spotted Pardalotte (Instrumental Piano Solo) - Joyful Happy Jolly Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc8a750488e26ea10849adc1150a84bf1ec9e9efe5370a757ca537169e60d55. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T07:56:50Z), 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/GBSMU3022776.
Going On (Instrumental Piano & Orchestra) - Joyful Happy Jolly Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0311dc7fc60db349ea27d2130e5d09c1cc3c0fcfad3daec5ab2de946a2b8cff4. 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/GBSMU3022777.
Child's Play (Instrumental Piano & Orchestra) - Joyful Happy Jolly Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121d2f2ac1e7afa9a1eaf0d025c0edfa129512938644e8464a86ee807183723b. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/GBSMU3022778.
Hi Jump (Instrumental Piano & Orchestra) - Joyful Happy Jolly Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5520a59c2fc1d291a4c912eaf6f86c6ac66367961fc2fd2e823c24458a42eb11. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBSMU3022779.
Journey to the Past (Instrumental Piano & Orchestra) - Joyful Happy Jolly Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4254d6673f6808517baf050aebd417722f479c123ff788d24672257d63b28a. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:20:13Z), 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/GBSMU3022780.
Caravan (Instrumental Piano & Orchestra) - Joyful Happy Jolly Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57372c6b01743bd6a99a490e0f0115eba2e8b19d2bb9b8ce4b6decaf40a74f98. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBSMU3022781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1e4da03d1e30180a2fd46bd5ca0a5a6810f12eb97ad69d6c029a999b23deb9. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:26:23Z), 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/GBSMU3376943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe68ccd3cffeaeaf963af924c221525626a0a9d6bd135252199e2cadc8c18d5. 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/GBSMU3453727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd45d2563fff7ff479064bd00dfeef0d6c69023e7428da90b8c032de6bbc75e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBSMU3534681.
Piano Love (Instrumental Solos) - Happy Music Relaxing Healing Songs
Piano Love 2 (Instrumental Solo) - Happy Music Song for Relaxation Yoga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0257dfadcdae4762048e02370ed908a1d259c997f98078d72912c238c51aff9c. 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/GBSMU2995669.
Hearts in Love (Solo Piano Instrumentals)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6204112303d13e99c6df6be31abdfff9851127d3a14ea91f161277930a36bd. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBSMU3728725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff70c1a8c6a24857c312f6b3260fae56b28d2bde6f7619c9b3360ee420f9ad1. 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/GBSMU4319313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe68f47f7b063cbb3d3ca2f03de58b33b120d1470c3fb83720eb8d4d174d23ec. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/GBSMU4319314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f6da79898fed3807f79f8bb230684f92eafb29298d6065a5bb62b72f2412f6. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:27:53Z), 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/GBSMU4319315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a204d114c18cce9d5ce8ff7516e22e5808e6e95e3470fc010a5c4b3525ab64. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/GBSMU4998302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ea86dfcb45aba5a3a6d0b681ce4cbf3f0816bc00c46bdcc6a7464184351d35. Chain 2 (Bitcoin): anchored in block 958861 (2026-07-20T10:02:52Z), 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/GBSMU4998303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5443f41dd748974471547c14c0171f53150e8bd3bfe0eb278e0f6dba013e47d9. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/GBSMU4998304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e05d5d63418926bbdb125829bb8c18d5666c05d3c759aed15f6130fa65fd356. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/GBSMU4998305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686d45abdcded8532ac42124d556a45c618f823e981a0722c52a926b592d9018. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBSMU4998306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe463d322065931594907c85b04deb911509bf380dcb338f23baa5b767bdf21ca. 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/GBSMU4998307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe032ebfbda74f541787ff65189d256808d0787fa5e7f1dd7e6d49b5c01634ab5. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBSMU5096581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85601ccede5123c0b220d973a1afeb7c26d265fef6fdb6b95aa4155c63f686ac. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBSMU5263571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe674627cf57345535af82073f3f5c0c659f02bdd14df489c12407a33c6a26bf. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/GBSMU5612432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b30a17ebf40984067fc490cac2017a28d348b1e5484c6fccc48775e5476666d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBSMU5612433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b5b9eb3e43604f43fc9ee6f0ed9c170bf3e01b5c2fc30b9da54e74ba288fc9. 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/GBSMU5612435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290b4ffe3791e57ba573596534db182e3a0f23771b31d76d26fe08596e4398b0. 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/GBSMU6847232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa937e2f15524d137315d6ad49c88a341946493288a63b2e916b8d08271b852d3. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/GBSMU6847234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5890b74e5b9266bf93c3cf2e184b39b7c80468759b5e851be57ee1ebe986e973. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:21:06Z), 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/GBSMU6847236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe562ec031b09fb26f756f3ae4580dbe8590800e4106e32a52b8dc4296baf9425. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBSMU6847238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4a61cb4ef7d029e4ca1d4351ab1d3dd8bfbfce4c1c052667c0224c664e5ba7. 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/GBSMU6847240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a2a51546f67ded4ecf5841c303db58f666e5c192aa59f561e2102863f105e0. 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/GBSMU6847244.