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 0x410252eb2801f0593b77077ef66a0402dea62bed3d9c19935d03633668857bbb. Chain 2 (Bitcoin): anchored in block 953733 (2026-06-15T03:12:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/952756f4-d9ab-43be-b025-e18246c84de8.json and https://artists.proofprofile.net/proofs/artist/952756f4-d9ab-43be-b025-e18246c84de8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x0023dbaaed8b9a76b9104a223c3b293c5701c96a589e866983588e3433181c41. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYD9400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321a7f8691921ea4f216fd352e62ad4fe8bcde27a17e5f5fc3eaa027ca89874c. 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/GBAYE9701215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467667fb212ba301f5066d3cd947225663df6b88fbcfca65e024024663cc4c42. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBAYD9400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0890bd6655217bd27e166a0dc9349d07b8459585ba157184497d25d92857a06e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBAYE9700353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7890f7f0765152f56fae6742c50edf23b8f5dacb7e4c4aaa54a5ba64f974d2ef. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBAYD9400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0be1d446f13cb3c5639b0c1581af6e90f39e453a33c95656f909ac6e8f587d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBAYE9701214.
Partita No. 3 in E, BWV1006: Gavotte en Rondeau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae154c315bdd5fbea233df81508a50d346ead5dfb6f14a2e2c233eba4dc2170f. 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/GBAYD9600048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadcd10ac7931d916d88514a2847769719d8103d8a1b1f4e887e4e76b58b4a34. 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/GBAYD9400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c556fd7a5ae1c6ad0d9940ae79c82aa7d2e76a7dc912209d8d8c7f6cad3eb7. 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/GBAYE9701213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c3ff8270ecbcd53ebebdd2ea8b2800fb41c8f0aee4aa73ac2f252c41a7a440. 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/GBAYD9400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c3ec31cadf93dc8cb92d9b0056ac6bde6186b581d68d94308ec6535973624e. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/GBAYE9701212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0062e5499df8065462db0cb32364763d67a53ae3b9196ea0bad180fb5d33f16. 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/GBAYD9400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5537442c0b7343b452b6afd7f6f3f97f5dbc3eb0f103baa41c77e8ac77c79fc2. 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/GBAYE9701211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846098c8e57d44aaa1c5fff2cf4b16417481d72544980f8aaf77211b74bee3c9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYD9400039.
Happy Valley - 1997 Re-Unification Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51ae24ca48efb00a1c33af686cbc7b4b71b5ac566520f0c5c949a806b61382d. 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/GBAYE9701218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57cc2bb0a50dc13699e3f03783d1b648567281068c52b84ba3299625864f6fc0. 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/GBAYD9400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870bb4b285f0d19c8bb56260469eb5004a1a4b69f8ec9790112bbccebeeacc08. 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/GBAYE9701217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066f80ab85e34a1cdae2b2f025263eb7d60f6ffc72b8235ea6af99af3e628eb7. 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/GBAYD9600041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632f4d4e7678b0c3958666357e49ffaf09de5aac08c94bb7f11c0ce3e3c15782. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBAYD9400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12334404f08319c8139509472c7c1637d8e8232a59bddeb8255c13a074d913a. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-21T17:24:27Z), 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/GBAYE9701216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8122919afc8ac4ba21a3f5a866f8af293365b51d50eb38a5ce138d8826edebd7. 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/GBAYD9600043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474e16c71c21b16e133b5acd203fdd085badeb2933780c2246bda51e96bc00f1. 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/GBAYD9400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2041c3d55fa5c4816ba871dc554fbe25eb2458ee895f9153e969a919e8274b19. 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/GBAYE9701219.
Scottish Fantasy, Op.46: Introduction (Grave)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7485bbd6042f452cbdadf7d362260e8f980da8a260a92e6f2a32fcae37fc3e48. 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/GBAYD9600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794b97ac171ba3998d0f5e4c17b947cc1e2a1b449acc37ecff980262370f5c3d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYE9600398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c968e911a161707a80a334b01125a101d12146bead7df37ec116512eef7a74. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYE9701221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2408e61a32ea0573c0d29fe80ee32756cf7db160ee48f3f85adfcd849cd121a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T17:02:15Z), 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/GBAYE9701222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a48e8a945e83e06c6ad8044c248f6a823c20d7fe14cd17473ab4b43f93c587. 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/GBAYD9600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca8d98b03063ab820795fdae79d9c95840c304bf69aa8e86d8e1ee666a155e0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYE9701223.
Scottish Fantasy, Op.46: IV. Finale (Allegro guerriero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351f0a87339cd975732f92e9535a5b24e5be7a8bed713713ef2ce7b97889b85c. 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/GBAYD9600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794b97ac171ba3998d0f5e4c17b947cc1e2a1b449acc37ecff980262370f5c3d. 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/GBAYE9600398.
Bach, JS / Orch. Batt: Toccata and Fugue in D Minor, BWV 565
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6cf28ec76012a1b301d75769ace833ccf780ab717a6c503097c7dd3985a7f1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBAYD9400277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fd5e7a658c6d579d59d93a94b7550c0482143d16b308eea3400a053b2e9f45. 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/GBAYE0200870.
Nessun Dorma (From Violin Fantasy on Puccini's Turandot)
Orchestra of the Royal Opera House, Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1d871848bac4dd770ee5368473bfc6a3ce3feee61ac62bbbb8df24d99d4137. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAYD9700294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794b97ac171ba3998d0f5e4c17b947cc1e2a1b449acc37ecff980262370f5c3d. 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/GBAYE9600398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0890bd6655217bd27e166a0dc9349d07b8459585ba157184497d25d92857a06e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYE9700353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba745978699ddca9463198f0c6c2d2d23b42069832c3576a469422ce9a2e99d0. 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/GBAYE9700264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c556fd7a5ae1c6ad0d9940ae79c82aa7d2e76a7dc912209d8d8c7f6cad3eb7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBAYE9701213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2041c3d55fa5c4816ba871dc554fbe25eb2458ee895f9153e969a919e8274b19. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYE9701219.
Largo (Winter - The Four Seasons Op 8 No 4)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8e2221fdc70a1a0060f4e25618c65a19b7e6ef5617eae47b64880c524d273a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYE9801971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467667fb212ba301f5066d3cd947225663df6b88fbcfca65e024024663cc4c42. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBAYD9400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf087304a944baa1f1b13d8c0e59fe7d2039cbf932b0f5511d61be3f6715b0aae. 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/GBAYE0001576.
Allegro Non Molto (Summer - The Four Seasons Op 8 No 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa372a2b62d7eb0f5297d25fda016486bbd05b67161093849962c70fb32e6899. 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/GBAYE9801964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51ae24ca48efb00a1c33af686cbc7b4b71b5ac566520f0c5c949a806b61382d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/GBAYE9701218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac44d9ed45c9feab19006ab8820ffa3d28b6a0afcb31791d5e14dad18de6bc67. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYE9801979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd992780cc32cd8b694ca71c97f6fee33c02d0caa5fb1ce7611d83ae742e4b51. 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/GBAYE0100390.
Fight of the Bumblebee (From “The Tale of Tsar Saltan”)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee76cb2a09432a7a642e11874efd18aa972e4fbccc88f7bd54dfa79ec41e4e9f. 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/GBAYC0203606.
Grieg’s Piano Concerto in A Minor (From Concerto, Op. 16)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b2b184962e2b8cf0d634c2871ec02c46a76e2346a08914eda826bca3ca80f0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBAYC0203607.
Music for Otto Preminger's Film "Exodus": Main Theme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce73d19e6f7e86f3d5a82e076f6be3eb5439b668978746101f580a683478fad. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYC0203608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d9272b4ba6a7502484e6674aaa2372356574938659f04a4570751d2937cb0c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAYC0203609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebec0c9f5d77a7c100f8397cb5ad154e5a5876dffd7e690243b655a1e190b1c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBAYC0203610.
Handel’s Sarabande (From Keyboard Suite, HWV 437)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56476f7ff7d2e9f5b2e77caa768e47c56921eba3e0733af7196098f4dc3a8f55. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYC0203611.
Rhapsody On a Theme of Paganini (From Rhapsody, Op. 43)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f17004baa03e3591cdc6f254e24f212d67a397d9564bf2152ed052e2fe6b19. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYC0203612.
Maksim/Niksa Bratos/Remi Kazinoti/Craig Pruess/Lidija Horvat Dunjko/Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59afff4363162a92f3dfc76ea82b5470655ec64ffb0c450591f1d6c049962c6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBAYC0203613.
Chopin's Revolutionary Etude In C Minor (From Études, Op. 10)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a61b9d542f09b6e8f95f3b88628074f5485b4feac8441e70049153c2d32bde0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYC0203614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa660446c2f4bc063ea47eac909a806e34a9624846b34f9a45752c176f3304898. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYC0203615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946c338564301c1764a2284fd0c210d35017a7d58017e87f700b5c583f5cefc2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYC0203616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721fd96c206dd729d34d21e36348a0c61a65f78cab0a57f36c6210653f8abfa0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBAYC0203617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e64dcff77551d9d1a41732aab0438253e51589175df2f9987ec146a7c3b3f1f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYC0203619.
Bach: Toccata and Fugue in D Minor, BWV 565 (Arr. Mike Batt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0023dbaaed8b9a76b9104a223c3b293c5701c96a589e866983588e3433181c41. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBAYD9400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467667fb212ba301f5066d3cd947225663df6b88fbcfca65e024024663cc4c42. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAYD9400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7890f7f0765152f56fae6742c50edf23b8f5dacb7e4c4aaa54a5ba64f974d2ef. 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/GBAYD9400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadcd10ac7931d916d88514a2847769719d8103d8a1b1f4e887e4e76b58b4a34. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYD9400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c3ff8270ecbcd53ebebdd2ea8b2800fb41c8f0aee4aa73ac2f252c41a7a440. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBAYD9400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0062e5499df8065462db0cb32364763d67a53ae3b9196ea0bad180fb5d33f16. 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/GBAYD9400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846098c8e57d44aaa1c5fff2cf4b16417481d72544980f8aaf77211b74bee3c9. 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/GBAYD9400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57cc2bb0a50dc13699e3f03783d1b648567281068c52b84ba3299625864f6fc0. 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/GBAYD9400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632f4d4e7678b0c3958666357e49ffaf09de5aac08c94bb7f11c0ce3e3c15782. 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/GBAYD9400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474e16c71c21b16e133b5acd203fdd085badeb2933780c2246bda51e96bc00f1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBAYD9400042.
Classical Gas (feat. DJ Soloman) - Reggae Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bbb02742786d056029dbcae16259cf63c99da3e7a473a7b67e9f9f18732b1b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYE9500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321a7f8691921ea4f216fd352e62ad4fe8bcde27a17e5f5fc3eaa027ca89874c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYE9701215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0890bd6655217bd27e166a0dc9349d07b8459585ba157184497d25d92857a06e. 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/GBAYE9700353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0be1d446f13cb3c5639b0c1581af6e90f39e453a33c95656f909ac6e8f587d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYE9701214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c556fd7a5ae1c6ad0d9940ae79c82aa7d2e76a7dc912209d8d8c7f6cad3eb7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYE9701213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c3ec31cadf93dc8cb92d9b0056ac6bde6186b581d68d94308ec6535973624e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYE9701212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5537442c0b7343b452b6afd7f6f3f97f5dbc3eb0f103baa41c77e8ac77c79fc2. 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/GBAYE9701211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51ae24ca48efb00a1c33af686cbc7b4b71b5ac566520f0c5c949a806b61382d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYE9701218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870bb4b285f0d19c8bb56260469eb5004a1a4b69f8ec9790112bbccebeeacc08. 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/GBAYE9701217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12334404f08319c8139509472c7c1637d8e8232a59bddeb8255c13a074d913a. 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/GBAYE9701216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2041c3d55fa5c4816ba871dc554fbe25eb2458ee895f9153e969a919e8274b19. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYE9701219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794b97ac171ba3998d0f5e4c17b947cc1e2a1b449acc37ecff980262370f5c3d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYE9600398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c968e911a161707a80a334b01125a101d12146bead7df37ec116512eef7a74. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBAYE9701221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2408e61a32ea0573c0d29fe80ee32756cf7db160ee48f3f85adfcd849cd121a. 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/GBAYE9701222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca8d98b03063ab820795fdae79d9c95840c304bf69aa8e86d8e1ee666a155e0. 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/GBAYE9701223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bbb02742786d056029dbcae16259cf63c99da3e7a473a7b67e9f9f18732b1b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBAYE9500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba745978699ddca9463198f0c6c2d2d23b42069832c3576a469422ce9a2e99d0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYE9700264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f2eaf3e76e7f8639bc37cf2962521d5d08486b59b61770fa3ff3a75fe5b55c. 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/GBAYE0100384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c7c6fede703b381a4772a73b624dafa467cdac16c7c1685813e5b173a29b07. 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/GBAYE9601094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4491a7a3b967044fa5b749107773f7c56668b5df96083b2c92721ad1bda979c6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBAYE0100383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c556fd7a5ae1c6ad0d9940ae79c82aa7d2e76a7dc912209d8d8c7f6cad3eb7. 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/GBAYE9701213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c3ec31cadf93dc8cb92d9b0056ac6bde6186b581d68d94308ec6535973624e. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/GBAYE9701212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f2159ba3f18a167da80d4bf667333a1899333b063a75de2f20a9af764b56ec. 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/GBAYE9500701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5537442c0b7343b452b6afd7f6f3f97f5dbc3eb0f103baa41c77e8ac77c79fc2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBAYE9701211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42379d5a65b2af2e23529df5b1bd26083f6da6651ea8f06e18ac6cc909295b5a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBAYE9500702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699d8a177d6d522289f59b662080937ea773fb78c062dc4c11ac949e9748cb9e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBAYE0100386.
Toccata and Fugue in D Minor - Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3421cadedffb4004a6dd13754a50a18b9e34b8e7848c8614992b06b2e1e337e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYE9500137.
Allegro (Spring - The Four Seasons Op 8 No 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaef32942cd0d22f39212e4635eff8f9e81ca8b1021662f813f28588f035d88f. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/GBAYE9801961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796efde41a6abcf3c6e86242639f57428f7d3f2d0b5944d732bc105c471e62e8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBAYE9601095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eea68877f5d1dd8cff10fad7af5c83340114950b93b98a35b2c1a6bd7d978e8. 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/GBAYC0401951.
Wild/Royal Philharmonic Orchestra/Mike Moran/Orion/Tim Bran
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe077e225bd68c99c62d1b2099387e941d72d95c9315aed6c8ace965e6fb90b3b. 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/GBAYC0401952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2f3d9828fa2035bb898103d701e070926dff68f0a0de4ac7deb344da09ee87. 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/GBAYC0401953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cf8579a257de129c9cb6f6ed6484815d54de73ae6f15033758e09c542a393a. 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/GBAYC0401957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bbb02742786d056029dbcae16259cf63c99da3e7a473a7b67e9f9f18732b1b. 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/GBAYE9500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a0759bd988d47e9c5228bcda9263f46968cca215dfebc1559badcd5c9b8858. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBAYE9500948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f2159ba3f18a167da80d4bf667333a1899333b063a75de2f20a9af764b56ec. 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/GBAYE9500701.