1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0a0e9a533baf7b120a7628f52fbaa90e3f327cc4398f65d8d2dff0cfefd9fb. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd9282ed-4282-45b9-ab8b-0c0b169186ab.json and https://artists.proofprofile.net/proofs/artist/bd9282ed-4282-45b9-ab8b-0c0b169186ab.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7f0d4cc360694a49b9eab39b399b2e5b8f07892cdcc60bbdce9858ed4c1e5d. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/NOX9X3171803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5c4357591c91d72fc79926f28ca17fe4c1d531becbc024952b14506c6461f4. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG3E0524405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bfa2e32fd6bb16c143fb4647871e2fd7f5425afb0681f9c9dc169d526c2b94. 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/NOBFJ2002080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326e97d8b20b6a79894e1d76f2ca8619fa1881a9e34988f03525048fb62588e7. 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/NOBFJ2002090.
What shall we do with the drunken sailor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e9208ab4a4b09b562a1c5db0896a668207059cfc946472ec3b5d72d08b5bf9. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/NOBFJ2002110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f65dd970b46287d9390af1e98b7c79dec5252555908103b902086088810127. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/NOCTH1866030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3ac6a9f30d99f4b4b92fbff9e12706979b90071f235318c2b25ce0b9f7353a. 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/NOCTH1866070.
Hymni et Sequentiae: V. Sacris Solemniis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3bafc4c29e4eff7fb2e3d8ff8e4db48011ffcdd6519c86b78c719b6926bc65. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/NOEHX1419080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00da8c7d84960b8be4a48c76be05f4174b106e10d853666162eb10a9269c68b. 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/NOMPP1605020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4565877cefe33409d5e70537d1c232dab813f46107c83dfd6e69191a203f497c. 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/NOMPP1605030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0976e9f9f40b5e88982e5baecdbaf9e1081b083bba54894711ec9f226c229af1. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOMPP1605070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751f293936aa2ccf055bbb61e4deb2d175eb98e47459e2662436180c4bcc9518. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/NOMPP1605120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfb2d120a51fe0c8a1671c871a6dbbc838c1dee8b33f345118bebfcdb34f6d5. 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/NOMPP1605150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2884e6707f62955b3a311f5acca185f6e4e96950ad834c5c38b2b2e435f257. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/NOMPP1605170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf243f498d52bfa01050835dcde5624654ed09e2b5429fbe2444cf96f7f5d6b2b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/NOMPP1605151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d3eae02085982e81736b2b409c948730e0fedd8816e911bfc71866e3d8ea19. 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/USCWA0101705.
Jul, jul stralande jul (Christmas, Radiant Christmas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956f25c2a1ec0e6a0fb91936c87e7837f69826f208731dbafa34883907daa0ce. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USCWA0101715.
Swedish Christmas Medley (after traditional carols)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed981459232e19bc93f38312c376869e19a5c54d1bb5f1295c8103e1fd593cf3. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USCWA0101718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42d5f75ccb59047f35cb889e966359c9a1e39f5c305b4609df17851ab25c45b. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/DEB332176701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5f85ae36f37aa4e4b846298a9a24f55faae4ec4eb9024135d5e57267905cbb. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/DEB332176702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5def769637479555959342a674979e5c69b6e15f58e903c163a43d78cda926. 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/DEB332176703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8758208dacc079b7b95108b08423bb4f9384cb2a3a64dc4ee58bcf6a8c1531a. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEB332176704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb84b74782bbce34bb370a89bd87c532792a63e3b425ec23fba66c86dcf6fa71. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/DEB332176705.
Meditations over St. Mary Magdalene's Feast in Nidaros: I. Maria dilexit multum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e98025119a83686d4aeb8546402929fe7549f89e3deb00b07f01b2d1453b32. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEB332176706.
Meditations over St. Mary Magdalene's Feast in Nidaros: II. Psalm 62 (Vul. 63), antiphon "Mihi osculum non desisti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe95f0c5b440c73e7a5cb173181534da8716ebd3fd3638a35bc0fa0cfa72bb64. 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/DEB332176707.
Meditations over St. Mary Magdalene's Feast in Nidaros: III. Canticum trium puerorum, antiphon "Oleo caput meum non unxisti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764ed9326dff5dabefc7c318371cdc076782eac9009ecc1f490b97b1b42e10a7. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DEB332176708.
Meditations over St. Mary Magdalene's Feast in Nidaros: IV. Psalm 148-150, antiphon "Ideoque dico tibi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30da4a120723a01b143b5f57ebfffbd39d3da63dca6482b0ddf4d505cccafb37. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/DEB332176709.
Meditations over St. Mary Magdalene's Feast in Nidaros: V. Benedictus, antiphon "In diebus illis"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf324fbb626633d4383b8399c7db3d5805a7f482b0e5d52001264d33587b608e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEB332176710.
Meditations over St. Mary Magdalene's Feast in Nidaros: VI. Hymn "Æterne Deus omnium"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec3f639ba58f6b568e18cc8d47c569187ce01e8522d51481b493387ccdd740a. 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/DEB332176711.
Meditations over St. Mary Magdalene's Feast in Nidaros: VII. Magnificat, antiphon "O, Maria, mater pia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac08ebd9799b0c2da65ebaf871c96fdb28050fb1b3e8fa9008f638314c969b3. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332176712.
Meditations over St. Mary Magdalene's Feast in Nidaros: VIII. Maria, tibi persolvum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1272aedf90afb6ca6c6f80024ce22f768bf3ec9ce09ba591e2c6bfdbc3a35b. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332176713.
Ødegaard: Meditations over St. Mary Magdalene's Feast in Nidaros: I. Maria dilexit multum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e98025119a83686d4aeb8546402929fe7549f89e3deb00b07f01b2d1453b32. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEB332176706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5def769637479555959342a674979e5c69b6e15f58e903c163a43d78cda926. 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/DEB332176703.
Cantus Vib: II. Magnificat with Antiphone Montes Gelboe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf141650a5db0420928b9416a8373d195dc84f65b645e2a6705c3de93eb1d2b64. 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/NOLFA1687220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2990c29820379c10b8fddc6446839d6cd8bf014186f33f4bf2531e522b23ea. 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/USHM92022896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2174ca75e0b8da04a94ca5dc5c89a6b9625b58cbdaf89a13d5c21b59868b3946. 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/USHM92022900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a2567e6140efbc67ea0def40559069ca1247c9fafdf6159df0deaa924b1cb6. 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/USHM92022904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c4076d78da6e4e4479882cb71ee790b0b89956bd2c9bdc4202d60625b930c6. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USHM92022905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bd4c334d7a4de2a58a0052085ea9a90466572940bc3ccd68b2aca12c50b323. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USHM92022906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2eda624b671149819c587e928d8e1d2673ac39567a5867e32e531af35a11d1. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USHM92022908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf648cead4ec57d800d4bb08bdbbbfc816ed0fb1b008550b4ab6194042d3d4f00. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92022909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7532f896a05c30914b97169d313d7d57aa0195e8542b4705155c0c1668fe77. 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/FR9W11724305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130e42a2b1c8d6c631a598b0b2f2dfb949c808de8e1a0cd386564d8e35503486. 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/FR9W11724306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc521c0502bb692a4c2c3d1c62eabf41d9fe15e42ef925f1fcc40fa4c0411d091. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/FR9W11724307.
Improvisation à l'orgue sur le Salve Regina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603ea72bd4af7948db15ed29a6b4a00416f60968b90208b5180f53838ef14142. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11724308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9eb23b55c329b547066224843832630b43451b3d1b9dd7392d9927f6c92900. 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/FR9W11724309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f2e52e59ac503448288497dc0401b5678b46749f1245506ef1c36a2818d680. 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/FR9W11724310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10e2a8851b9d4c8045eb6dde2c3a97907cf6b079afa21808723323ea37b2df2. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11724311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a2c8e67b28515f02bc063be1b925a57ba0c8999920da28d5c06598b0aaca43. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11724312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd2bebb68cbae8f05100f1174fdf822169d25d5a210c40d9f9c1eb99195b3ba. 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/FR9W11724313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9fb846daeaf8f810ea41fba713fe347c23ef870bd631957f4b0892564dde8cb. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/FR9W11724314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e7a3ff12acca0d720ecc29b4c7c8dc5c6c1760808d2d4d606ce03d57840c56. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/FR9W11724315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044342122e3b081339cf80ae0ad31d533cf53ac905f12beeff7edea419a49bd3. 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/FR9W11724316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef240cdd6ddb6351bd107e55ff2492a556c710e2ae316da507a43ab9ab6777b. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11724317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e822fd58872d463a344a1a0392d7cf2fc70e7147b85ec01129efe805f6eea9. 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/FR9W11724318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63a9c957b66fc3d4d23a1cc856918d2216bb4154d95287ffe0c783fe7cf9f4d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FR9W11724319.
Improvisation à l'orgue sur le Rorate cæli
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0f7485c8967be6d76265c6e2f8561af8896f3907f21b6f470feab5ae98a5b1. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/FR9W11724320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c609462e501770694ec9d8ddab3ed5cf62d904554b287619af477643fe13c6. 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/FR9W11724321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47796645b5e3af9082516534b9a30e6acf1bd57a6d19646aa7822fd770a9f71d. 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/FR9W11724322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d61afe3a72aa0e3cf82bfb12445c8e1242cf0cd39635f9886c9e3d1dd99080. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/FR9W11724324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97119cabb702f9810997c3fae8f712b75eac5e580668c3040e1015dffb37445. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/FR9W11724325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9717bc94dafaafff665e9c712acae8a795eeeb1e8e7d3e929b3478e794aed67e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/FR9W11724328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3a69e796fd9203f2bf85379b39f99290e18e010ae7913c9c40637fca1ead9a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FR9W11724331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ea5b4c8c09523ac11b25c9bd0cedea1a1d071b19688ce734bb41956eaeac11. 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/FR9W11724332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81684bf012ea76cc16e59656926902befd4f51952bddebeaaf890be0edfcd804. 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/NOCJB1801601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe104869d726a6c2a173a0d824833f00d6b290ad77cbd9974141c96ad4551941c. 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/NOCJB1801602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30b30607594613e448c582ac3021d189848a0a87f6abab9daab6a3d28c948ef. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/NOCJB1801603.
The Garden of Adonis, suite for flute and harp: 1. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a6beefb429a50b010630772a518c2f74774e44a505861a6d25e9e6d0b56f24. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/NOCJB1801604.
The Garden of Adonis, suite for flute and harp: 2. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed308389d5249e48e2133e80b876fd97af598ef18af44ef2b147e3bcbc403a5e. 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/NOCJB1801605.
The Garden of Adonis, suite for flute and harp: 3. Adagio, like a solemn dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834a49c8ae1197bf4e70b14a0b742d28a8a6eddb31a4a2c2cf2904b8dfb76f52. 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/NOCJB1801606.
The Garden of Adonis, suite for flute and harp: 4. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a93ccdba21e417538ed99946629e449e669d3bd97792a8ea135f4a9f5aa19c4. 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/NOCJB1801607.
The Garden of Adonis, suite for flute and harp: 5. Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b4b6d9543602f68ca837a1a5637b9e53f9ce994c208aebe6d591ad538f64fb. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/NOCJB1801608.
The Garden of Adonis, suite for flute and harp: 6. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca2497b7fa42665764922f4f04edbaf4b5669b5a376568f8746e735f5ef1e3d. 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/NOCJB1801609.
The Garden of Adonis, suite for flute and harp: 7. Andante molto espressivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749f48999d93f223f8e553f34db5dc31a637b43f10eaad7f69574576abd1bf5f. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/NOCJB1801610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4f1b653ff3677fff4ce7e19f186b804c6f6673421c035d721167378b913f81. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/NOCJB1801611.
Three Spanish Watercolors: 1. Guadalquivir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2376a22aca24ac33a095850b43923da314f0ef0d28307f6c3caa7e0cb6665c53. 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/NOCJB1801612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3037bff788c8286af535b7bcb394e3ba3ad74173ddd3b4af735af4071c235bf. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/NOCJB1801613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17640ca7bbd09a5a95f3c273cc9404d8201ff243f3c8da57f845a5302a2ccd1. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCJB1801614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855f4350127be5d313e2baaddf5554df6c2e7eeb98d68a2d599f92739a62f36b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/NOCJB1801615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe261e745d916d61c1ae530a21c652f960a8c89fe0b47519bec21da30b280cb66. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/NOCJB1801616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b32467abd1129a051b5d275e3e7e130199370e77f5130bb0eb09ede03a74a2. 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/NOCJB1801617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f13dc72fe439707b32ff311ab14f6dfdf7f08f05ab8d4faf543e079e8e5656. 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/NOCJB1801618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664eac68d08d5e0660e90e42d5347480bd56afb9dc38933ef8e8334df307e1cb. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/NOCJB1801619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0436ee63513b2a5f586ed87827b4ad05c2e2c541962751cee7d9fbe6f85ca77a. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/NOCJB1801620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebe45a995ce4fa42721fdf0d4e8bc51c9f1426314faab8031cfb0903c1b90ce. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/NOCJB1801621.
Fantasy on Themes of Japanese Folk Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0398694604cf8301d22d1813277b2af88998557f2aaac658e433fbf2b8fd438c. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCJB1801622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f075e6cc2f0d9e4f8442ab36b07219219d8bc4520949d252f781400600fc19. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/NOMPP1902010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeba45cbb901aa18dec9039d6940716124effc2bcef240d06022e52fffa761d9. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOMPP1902030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a0743c6c41ad768eb1e91f46504ae2161e3868c374ac7291076e79be5de2b7. 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/NOMPP1902040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69be86afc9827ef2ffc814f95f10fe11c5b717f1159d4a0eaf40fd9e62483fd. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/NOMPP1902060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5cf2189b1b54b13b67da1104234adf17ef3786949b29d6900a0e55354e95f47. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NOMPP1902110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c1f189608ce3b3bc8e7369fb9d31ad59a340bc09582792362364a5f9641821. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOMPP1902130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b283955a00e507715d4ad95be84b67c63b8ee414111a4be61dc2c7fabb3b77c. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/NOMPP1902150.