Nuage (French for "cloud") may refer to: Music "Nuages", a 1940 jazz piece by Django Reinhardt Nuages (Live at Yoshi's, vol. 2), a 1997 album by Joe Pass Nuage, a 2007 album by Sylvain Chauveau "
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 0xf0ef09f3b67442578f2a7875691a1071922d9bbd6233981a192457ba8cd433e0. 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/0acb0ddb-8140-46ac-ab99-1e4da3a4f822.json and https://artists.proofprofile.net/proofs/artist/0acb0ddb-8140-46ac-ab99-1e4da3a4f822.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 0x78ec6f5ce2d3d86297ede078545624207194e2f1e246221644297494e3f315b0. 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/CAU112200414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad516202590ebea38788422f727b0a759bddd4062bf1bdb40d24228d36a77ee9. 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/GBKQU1474132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835e0591a09910ddc708d9710f2814d62dd772fd781290dc7151fc32058a705d. 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/FR9W12405142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3773614fb5bd6ca2dec377aa0a46b753b9423c8604669978e10f4bcdc48d8f8e. 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/QZ5FN2499625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d69ccd78537cbb7bafa39092fffddfbd1f63f29cf26cd1e68056d73b341dae. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:50:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRIDO2311722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce6a6e1f24e65e152bfc57a86edd78992a003e6e7df7c06f020a018d9b71a15. 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/FRIDO2311725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adc8edd568a84e0b776b9b9c140170e15a2ea31d3fcb670c6a6c2a912aef789. 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/FRIDO2311728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c81f786652e0d77be53ec49d0248e4deeec7986cca6f40a1faf689a77ad7172. 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/CAU112100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c58f1f56782d68a4e0f31d1b5b3a647dd0cbb1f65aefa74096c64ec5970f4c3. 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/CAU112100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f75151d984f9a801c775ae02b309714b8f401d9b24bdf071018aa1c51508e2. 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/CAU112100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe123d6a896500fb90696fade877bfd077181fc8fe7037df9438e38ece528dc81. 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/CAU112000368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3e2551eee2f06da25e6f7068e44c0dd4f7ad5e6f405353bb4bc96b0d54170d. 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/CAU112000317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f044f7c5735eba24a763e768d6c67f61d6a34f1428c9f7be185a3f5ab1324a. 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/DEQ121745459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89aaee69a35f7928bc6c46a7500fde9de358e4544fa88479f7e742a196cb25e8. 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/DEQ121745460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e8ae8e4b58e77a5b885cdb5bd5923cda1129d454cbde08cd554328582ceac1. 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/DEQ121745461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0016b7c63c35b103e22e94fb6df118e18250e7731166072fc70019a51d160ecc. 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/DEQ121745462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c006ba1467613f20f858c2bc8220166db04635cdf040c6fcec891f00f8225b8. 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/DEQ121745463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005b6e5db2a469adbfb83949248a803ef3cc3cbd54c5d3b03b8b95abbc9e1c10. 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/DEQ121745465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5479844cf352ebddfefdf7a5a6e291372c3d4a1d865366ae456c8fbcbd92b0. 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/DEQ121745468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb329ed8bc75544874f4e47f64a1ca01f8bb1a4e2328f187e987a25615f4e273. 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/DEQ121745470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7c05d4a4a89de01732136b78a90540964925683d0643640f57b625d035b1e0. 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/DEQ121533261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f821d15c5d454dc671e833a49b123a3a7f28a5f86e3730760f45ad198e4791. 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/DEQ121533264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95bd5e73a833643d77fa7dfec5ebf2f354a5e3631bed28f41c841430349526df. 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/DEQ121533265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0c097e95ba6ff3670a288c7e7678cee19103f22f3617361c6a8fbfb7266f1d. 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/UKACT2520105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4f82f708bb04ce270ffbd559c63fef119949d4d593dfeb8e55ce4dc893d753. 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/GBKQU2501454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d766291bddc48475a840881727ec8c81d11e2cb3d0a3c4b2b07adafd0be9706. 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/QMFME2471721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dc8b62ed003b3e8e02ed470b9fb399eae4d5e1c0150bc2affda05f6b5ee9d1. 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/QMFME2471722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2e60be843b2353d8e765610c502fd2701aef498d96ee7d69f2504bace7c1a7. 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/QMFME2471724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aafc7c64f3b21da45ad8fc7a492de10c548921d95b987f727d4e385003b58cc. 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/QMFME2471725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4924912e4141932b22cc28a4eff52487acfa59bde7d9e76ecd7d21fe0ab2509f. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:03:22Z), 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/QMFME2471726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c90bdfda67356d97075859b6fbc0f9d092d25035fd92f29cb17290bf20ae30. 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/FRIDO2416649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf674171960a9b406387b64950848802cd3ee043dc5202674b497fdeb3851f5d. 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/FRIDO2416650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c49f02540e031d6ac31e29bb6b6861882e84a76d5cac45d784c1e88aaf60cf. 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/FRIDO2416651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ef044d45b0d19b37778160ce8e31d3916080fdbd337bae97af0bfd3cec0327. 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/GBEWA2406380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402e75b405ab9bb8570b1590f277eb3040f9bc12d224dde1217fa334fd01ac45. 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/GBEWA2406381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcfe50d07da25c79f1cfbd22fe648c181e4c67df7ebe66b0fc2ac68d7d8b90bd. 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/GBEWA2406382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b5e906bc3bffe7b68e5bf546f531ee314e5ac3cfbe9a808c63476d1910110f. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/FXR392400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a98b1f0e9d33129a7222980ce412f55c32fe3a9713cbba438cd2f04583e624. 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/FRIDO2414476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4645eda3aef62b070df11b6cf5d20e06b7630b100914ab76360e7dda141389. 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/US23A1579689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a13ed05ac150f8c6321a263c903b4695519ba3e7e8a7e1ffc1eabfb6e61426. 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/GB8KE2401076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9832f5837fe9eaddd1cdad93d333d3159a861bf3e9e16212b3d90fdadc8558ba. 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/GBKQU2394355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ee4d91265a86b18e9cee76d4a76c2ed975df54b076bfb5d920fc7f7b67786f. 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/DEY472375915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9fff65991141f61c5e1e878389f5acd918ec0f692d4d329828c65569eabe93. 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/FRIDO2311904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f632748554582da1c349a38360f041f671f840091e16a6b048302e547a20c4b. 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/GBEWA2303040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb740a31bd76183f8fce9da10d3cf90a3a8726470141e7d9c83847d1bc99662c4. 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/GBEWA2303041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f74675c7a3696a0ef0136fedfb10cdeb5195f2fa0f9e45fa32e5e2b1d7d07b. 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/FRIDO2311903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98f1f0def5d9cd2a1146a7ffe6c6c34bcfb3b923f0727e09331cadc6ff213f1. 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/FRIDO2311719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69025bdaf7c5c8a38f2d1ebe5b1e4ec3d7d3ce7d6265383326a5950530ab01f7. 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/GB2DZ2270001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c83c164e8bcabba644fe91a41ed449d188ecde790f794a2cafa15f8a8522489. 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/GBEWA1900064.