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 0xbb364d65aa395d31e7a0db45f3b47a2bfee1dc343578bec335209a475eaf8cc8. 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/282f221c-7af1-4559-8c88-a5fb75cf956f.json and https://artists.proofprofile.net/proofs/artist/282f221c-7af1-4559-8c88-a5fb75cf956f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Two Pieces for Cello and Piano (1899 Version, Ed. Piatigorsky): I. Langsam - Live at Schloss Elmau, Krün / 2016
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 0x59e2faec3723659252b3e9b25da42cfbea42606d1326c5dfa560296b0a378132. 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/DEN961601411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2865e056e6d644d3cb5b1e136f068063f9c9246fde8d9a5c3c56a0c344bfdf. 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/GBBBA1044860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0b1d41f569e17408d5dec0788446eb95063a06386a98db4a1732cbf9cae3ad. 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/DEUM70803714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce63304f771047446620bae21cdb028f261e4607570d0fce99ad6bd46c21423. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBLLH2270901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fe705467ab841b32f464bf505074aa41fa1989e0aa880e06dd18400b7a7621. 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/GBLLH2270903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb339611ada9b8add41695bbaec3638c8e78662265f71efa4fef67e5960642ddc. 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/GBLLH2270904.
Arboretum: III. Vanishing Mahogony of the Amazon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c2a6e7874b25a998ff24e1a42883a9e8fa583e871ea87c0fc19d21ce96992c. 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/GBLLH2270908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa340d3befda91d65d7c5e38cc680ae5d1da9a0913f38e087a589b84cf88a96ec. 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/GBLLH2270910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace56067709e05e8996628bf1dc1b4ace5907b2e34a4c8ea5660b417ce1446e0. 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/GBLLH2270915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30283ce298f597c4c17fdc2a4ac103296f9fabbd71d493c0cb92357bacb3045. 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/GBLLH2270917.
Mozart: Concerto For Clarinet And Orchestra In A (K. 622)
Academy of St. Martin in the Fields Chamber Ensemble
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e23dfba8e1c14e0f01e0c98d92ff9a205d3577ca971ea0dcabd61f96eaf128. 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/USMC18519351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e43abb17882087b2c94e0a3564a8f7f28606d28466827bb4215fa44a170eb3. 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/USUM71216937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319bad122b024bf539845b51804d0bdaf767c69a13ae1126b3f034e79b20577d. 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/NOAMM0400421.
"we circle through the night, consumed by fire" - Recorded at Spotify Studios NYC
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda04ec7b14ad65222bc42706d17d1c297967bd357fcb731d0ac87397ff08dc81. 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/DEN961700210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea63a243fc4d864a7690304fabb036cdf17dceb2130faf9edc6275b3ba300656. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USUM71027062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b12224c57753bdefc0ec3d6e450547056fb67e0f6dede4b789e769f276900da. 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/ITZ040900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b3853f795d6458c2ad24838bced20a48a887e67e8397fc0025bdd871af3daf. 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/GBPFW0800554.
Apollonia - From "The Godfather" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f0b5857eca46a39e66a171981338e22e43e5d37cc1ad3a51cbd014ccdc990f. 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/USMC17251837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf620b58ec0fc4f29f82addddcebd1ca73f01caff22fe6a7afc0815d2835ed863. 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/USUG12308275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402c6a148ce30d6061264d79820a879d6d6773723a414b65c86fb22c82b8fcd5. 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/GBUM72308182.
Les Souvenirs et les Émotions - From "La Petite" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d992467194d8295ded7a3d419f8417ef1be49d3eb2b4bc5e9ba9da7df9d8c9. 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/ITB282300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0f163d07588f67be49ec7fc0d858d1a46aaa59300cb83895311028c8048bf1. 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/DEN962302480.
Blackbird (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e047d797a802f194a04bc42e86b2abf391ac7bd098d6b11f12d442b6989505b. 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/DEN961904300.
Gregson: Recomposed by Peter Gregson: Bach - Cello Suite No. 3 in C Major, BWV 1009: 6. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6975918a24a844a759dd6ef7615fb2bea7b42ac93c5c343ee2d81b64369ebc22. 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/DEN961830418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42edf5110acaff0764eece429f7026b5546c2389f43d61157a70d6846fdac45d. 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/DEN961904320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85009a696763c0a6c47b861c45e2a67a6086a5e4c819f7d9184ed60e68e6b172. 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/DEN961904330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00c1ff3b2b24edf9838eabc5138f921d59ae93c8a06cf76e48aadea118e42f1. 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/DEN961904340.
Gregson: Recomposed by Peter Gregson: Bach - Cello Suite No. 6 in D Major, BWV 1012: 2. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d644a2cd9043686606997d65af2411334c9c26e54fd8cad6929b9160b271c62. 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/DEN961830432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb436c18b6e5de136f94f6440b536af6dbbb010452c3b34d7aff1f5723edd818b. 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/DEN961904370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcc4cb6a660e8a70b00aa2b79bd54e9b001717fe1a2cb3ff69705e90a7c6096. 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/DEN961904380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84990e20c10dedf0a799d049ba641f628ba28b408e132f060c0204466ba01d53. 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/DEN961904390.
Bach: The Cello Suites - Recomposed by Peter Gregson
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe0b322f5e5e1e52c14d1471e301bb725a66b743a638e65f1aacd2c6651ced1. 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/DEN961830401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93e5656914a8f57d6967e33ac6546217091d3806d86100e26a129daf2664180. 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/DEN961830402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43989b518be4825d3832aabebaf465b4b509ec8bf2459917d3b60762a8ea5e5. 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/DEN961830403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b162238d2b5063abd9cd9939aad36db635d4f857e85813485c5f46df797fecb. 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/DEN961830404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9fbea7e5e7d34baf9ade6a747c5128a9b5808587363df32d32ab357e482774. 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/DEN961830405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56cf4ce95ee4013a3bc44fb475c581c783ed096588d8644db86f839c608dfb2. 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/DEN961830406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80e3139eb440d0ed5ff12d5fc374bfb8eed96b22aaa5a93bbe4971e115614e8. 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/DEN961830407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32efe00e84451d7751fa4a8803e3fa20ad4a80ae6512fa170a60d2f0146ae79. 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/DEN961830408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0063290e4d5d5edf2e59f68074d330e5994dc9896b1746bf1dacceaf41f536. 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/DEN961830409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383d2aba82ce52ca2839f55328e2cc8ad8de54ec6f9c9ce0babeecda4cda1f69. 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/DEN961830410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fb1f6306125029213d78d3cc743d12a6a2efdf04e536b55b3b6151712a1b49. 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/DEN961830411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5771abaea06cdbb4612516bd4ffc5d42d8fe5ce4401556a56e86bc6b992a4e. 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/DEN961830412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781ad99b55c306f25e4d87ed280bcc70aa007bf9d7d30c03b5a64ab0ff08ea59. 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/DEN961830413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3334a9fe82137e7e394eca4801adf3d92e2c1e60d8c70a219023a730dd00641e. 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/DEN961830414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9eee79f7ba8d60ab61c1e7c9408fe2e10680dfc320cbe61920fab4d156a4954. 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/DEN961830415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd083621c8e0a16768c8f44fca79e5dcbe1ce67fc58f473f44b6be040fd7e04aa. 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/DEN961830416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f24cabe18b5f53dacebbb63139e340b5332ba8874618b3987654f35dfaa23d2. 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/DEN961830417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6975918a24a844a759dd6ef7615fb2bea7b42ac93c5c343ee2d81b64369ebc22. 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/DEN961830418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7a2d1dce2cb9095ac4fe58ae180401917afde4f539f8beced7f618d5f2eb6d. 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/DEN961830419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7144a4189ba47ca2b7c7faaddcade5bb7557f5cf2ddd2057e90477891a39e9cf. 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/DEN961830420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d49768b73646e604689ca791bd20a5bc8c204d253d4270a4e9670e0b50ceef4. 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/DEN961830421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb2ace9ca74655a6828c41c66b7981591413f99183afc3ac7faad39af74294d. 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/DEN961830422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9a445f5e8766938a185893974b4dcf708409565f52f02d2b96ed47c19feb04. 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/DEN961830423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e266e87805dc4084c6c2caebc63c330aa69c29be0fd244d9de8a86b3370b9e3. 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/DEN961830424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e81c7dd87ab3ff6b2284d077badc622bb08b32b606d9692b309616769d67340. 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/DEN961830425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb08f7d360681a5c15825f4b815ab132f9eb03e079418be3b151a040dc79f0e3. 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/DEN961830426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f7060edad5ac64bffc726840bff08d1352bbe83719966720fb10bf0557cf63. 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/DEN961830427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175fa29ca821e699a44668644b7a222acd37952cfc2e1a9d3cd03d283f91b320. 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/DEN961830428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2bd1b3e3857d0d08e02c43f9cff977ff767cfd09a0f73274b7d8fbcac13b04. 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/DEN961830429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde545e2ed40cbd29ac0ae1e9094ed49a8e172461e4ce847f3fe27bdb7a8296fd. 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/DEN961830430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3e932a50b5119be9f554c833aa09484945c599d5c0ef38381d4ffaefbe696c. 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/DEN961830431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d644a2cd9043686606997d65af2411334c9c26e54fd8cad6929b9160b271c62. 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/DEN961830432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487a6ee75d049ce9f0ee7fdf1e5f6f7c8b754dd81cc46637239b0faa0ce58187. 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/DEN961830433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54eadd1c09fcfd99a7813b749c537d8feefc829a9b0f271fa5d0347ca528b12. 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/DEN961830434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138cd0456c8a98fe313c8b58a46f5b49e9ab248e8473540fc7854180f99ed9c4. 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/DEN961830435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0400bbfc2732017ab16d2fa59b2baef6d9d7b66683db3870784526129918bb. 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/DEN961830436.
The First Noel (Arr. Gregson for Solo Cello, Choir and Strings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10664a0481adc8f13d7a8c5497fd64b6aad45b8ff3857c4a180d74707e445ce9. 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/DEN962235402.
Bach: Cello Suite No. 6 in D Major, BWV 1012, 6. Gigue - Recomposed by Peter Gregson
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0400bbfc2732017ab16d2fa59b2baef6d9d7b66683db3870784526129918bb. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEN961830436.
Bach: Cello Suite No. 1 in G Major, BWV 1007, 1.1 Prelude - Recomposed by Peter Gregson
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe0b322f5e5e1e52c14d1471e301bb725a66b743a638e65f1aacd2c6651ced1. 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/DEN961830401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c05e8d34b3fc15eac555328fc4b821496d51fd0ab1d5f9fce1c6f6ff59477b. 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/ITB281200070.
La leçon particulière - Bande originale du film "La leçon particulière"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ea68c58ae1b2ef8a9bd72b1a0e167f2e8eec3aae383b345bf82ad134c9c523. 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/CH1956980330.
Saint-Saëns: Carnival of the Animals: The Swan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c11c6b055f0e50269dcf04462af71029c3c4ab38d2ee909dbf190a57d9a98f8. 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/GBBBC2000214.
Tchaikovsky: Six Pieces, Op. 51, TH 143: VI. Valse sentimentale. Tempo di Valse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00821b7cd0475360a74eea2ee589a88e140ba188dc21e38a04a9ccbe49613e2. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEN961901550.
Liszt: Consolations, S. 172: No. 3 in D-Flat Major. Lento, placido
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68914b61af9028d4a5b1fca0c39d6225b1e789e4daa2e4910dd218b3d10154e2. 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/DEF057900552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf65eed75928004ad9e6a9ccc85cf06e4dcd52426466f5156ca0dd99ac623c8. 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/DEN961801820.
Jóhannsson: A Sparrow Alighted upon our Shoulder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4803f35a3fc9708eca292a94903560b5ae25cc50fcdd34a545da4a24f68acc. 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/DEN961630006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cca490acc5c06a3656375ea31d50be9f0f0cb98daacf2afa9c7228a74aab1c5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ITB282100020.
Gregson: Recomposed by Peter Gregson: Bach - Cello Suite No. 6 in D Major, BWV 1012: 6. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0400bbfc2732017ab16d2fa59b2baef6d9d7b66683db3870784526129918bb. 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/DEN961830436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fca4224f587e450442d731bf05121f4f2ab17a8f607a75e826d7fae751b84a. 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/GBUM72001259.
Road To Perdition - From "Road To Perdition" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b43859e188843aa03258cd8759507bed85f45a36ce4ac63ac6ebe077c48af2. 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/USDW10200401.
To the Stars - From "Ad Astra" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c958e8da17a4e248f6621872f5416ba407e0e7f56fae55ef7317519409f4e4. 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/DEUM71905341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d49a8528e6bbc1abd806577b7d5681fc7ed44fbacc3c39067a86708321c338d. 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/DEN961902441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9e65aedd62f05b69e828a5ea3792b19da7d62a722fc3b090c1c919fd57e717. 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/QMCXZ1900190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c5f42ae85511324ad44a37ba29f4a4f1bc828ff6d031f55a6e0a05ebe89efb. 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/GBBBC2000128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4232d1a30b3da4909ceb0b2e4bd743636e410732c78aaf5b728de257bf3413. 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/ITB280600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b14cc9a62a3b93c88b61694958a1c2fb81ef87c1d956ff403d1f255290a045. 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/GBUM72000258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648de4121b84b4b38b8d4988aecffc02d1c7dd1e21a4c810abb6618687d8340d. 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/ITB282000076.
Memory Is A Voyager - From "Spaceman" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742932d65fd63dd84064d303ceb467f8c2694b7931a545d55f119500b6286751. 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/GBUM72400483.
Such Good Luck - From “Downton Abbey” Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1db3948b9d979762c9482c89cae1643d6af258e2c79ca5e3d43c5cb76cfa0d. 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/GBUM71507214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1d8acffe3e910d01c94183bc10d5ffaa1582913c76cb6cbc876aaa281cd34b. 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/DEN960400371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2dc0dcb4dcc5db3cc25c3b48ce66b1b0d81e3b773f0496099dcb2adbd2a15db. 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/GBBBC2100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656d3fd26abfcf9e386a54e586393ab9cae2ff3e2e987e59d2dbb5ba32527d98. 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/GBUM71700635.
Don't Stare At The Stars Too Long - From "Adolescence" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15714e73635ae2106a76f6d67b7006fff836139846778393a7d22479e8004f38. 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/DEN961802840.
Blink of an Eye - From "Tales from the Loop"/Score
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c87997f2ad3d02429343ef005afbe72c88098441785351874d3642908ff3ce. 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/USHR12039814.
Chopin: Nocturne No. 20 in C-Sharp Minor, KK IVa/16
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Lawrence Rose & Shostakovich: Cello Sonatas
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Das Wohltemperierte Klavier: Book 1, BWV 846-869: 12. Fugue In F Minor, BWV 857
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Herz und Mund und Tat und Leben, Cantata BWV 147: No. 10 Jesu, Joy of Man's Desiring (Arr. by Guillermo Figueroa)
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Das Wohltemperierte Klavier: Book 1, BWV 846-869: II. Fugue In C Sharp Minor BWV 849
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Violin Concerto No. 1 in A minor, BWV 1041: II. Andante
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Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto
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St. Matthew Passion, BWV 244 / Pt. 2: No. 39, Erbarme dich
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Suite in E for Lute, BWV 1006a/1000: 3. Gavotte (Arr. for Guitar)
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English Suite No. 6 In D Minor, BWV 811: 4. Sarabande - 4a. Double
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Widerstehe doch der Sünde, BWV 54 (Transcr. by Víkingur Ólafsson)
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Concerto for Oboe d'amore (Arr. Tarkmann after BWV 209): 2. Andante
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The Art Of Fugue, BWV 1080: Contrapunctus 1
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Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
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Sonata for Flute or Violin No.5 in E minor, BWV 1034: III. Andante (Transcr. for Mandolin and Continuo by Avi Avital)
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Suite for Cello Solo No. 6 in D, BWV 1012: 4. Sarabande
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Prelude for Lute in C Minor, BWV 999 (Transcr. for Guitar in D Minor)
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Flute Sonata in E-Flat Major, BWV 1031: II. Siciliana (Arr. Tarkman for Oboe and Ensemble)
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Concerto For 2 Harpsichords, Strings, And Continuo In C Minor, BWV 1060: II. Adagio
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Aria mit 30 Veränderungen, BWV 988 "Goldberg Variations": Var. 21 Canone alla Settima (Arranged for Harp by Catrin Finch)
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Arioso (Adagio in G) from Cantata BWV 156 (Arr. by Lloyd Webber)
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Concerto for Oboe (from BWV 105, 170 & 49): 2. Andante
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Kommt, eilet und laufet (Easter Oratorio), BWV 249: Adagio
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Cello Suite No. 1 in G Major, BWV 1007: 1. Prelude
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Spiral, for Violin, Piano and Strings: I. First Movement
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Spiral, for Violin, Piano and Strings: II. Second Movement
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Spiral, for Violin, Piano and Strings: III. Third Movement
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Spiral, for Violin, Piano and Strings: IV. Part 2
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Morpheus, Cello Concerto: I. First Movement
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Morpheus, Cello Concerto: III. Third Movement
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Liberty, for Violin, Viola, Piano and Strings: II. Second Movement
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Chillingham, for Soprano, Piano and String Ensemble: II. Second Movement
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Bach: Prelude And Fugue In C - Ulrich Schnauss Rework
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Recomposed by Peter Gregson: Bach - Cello Suite No. 1 in G Major, BWV 1007: 3. Courante
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Gottes Zeit ist die allerbeste Zeit, BWV 106: I. Sonatina (Transcr. for Piano Four Hands by György Kurtàg)
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Recomposed by Peter Gregson: Bach - Cello Suite No. 4 in E-Flat Major, BWV 1010: 3. Courante
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Recomposed by Peter Gregson: Bach - Cello Suite No. 1 in G Major, BWV 1007: 6. Gigue
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The art of the fugue, BWV 1080: 1. Contrapunctus I
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Cello Exam Pieces from 2024, ABRSM Grade 3
A:2 Allegro moderato (1st movt from Sonata in G, Op. 3 No. 5) - accompaniment
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B:3 The Swing (No. 1 from Three Summer Sketches)
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C:3 He's a Pirate (from Pirates of the Caribbean: The Curse of the Black Pearl)
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C:3 He's a Pirate (from Pirates of the Caribbean: The Curse of the Black Pearl) - accompaniment
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Cello Exam Pieces from 2024, ABRSM Grade 5
A:3 Fugue (No. 4 from Studies in Style and Technique, Book 2)
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Cavalleria Rusticana: Intermezzo Sinfonico
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Cello Exam Pieces from 2024, ABRSM Grade 4
A:2 Tusenfryd (No. 2 from Four Piano Pieces, Op. 5)
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A:3 Allegro (1st movt from Concerto in C, RV 399)
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C:3 Sometime Maybe (No. 8 from Jazzin' About)
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Cello Exam Pieces from 2024, ABRSM Grade 1
Cello Exam Pieces from 2024, ABRSM Grade 2
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Kodály & Dohnányi: Chamber Works for Strings
Cello Exam Pieces from 2024, ABRSM Initial Grade
Aumentando La Concentración Con Música Clásica
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