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 0x1e9bf789afb2f01a20f32913e75001e0f8d7c9da11de72ff40bce7160c518ee4. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d6f6e8f-880d-4b10-a5e2-b061170b3985.json and https://artists.proofprofile.net/proofs/artist/2d6f6e8f-880d-4b10-a5e2-b061170b3985.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Body (feat. Gio, Mael, Brace, Jayh, James Watss, Lina Ice, Deemer & KIMONO)
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 0xffcbffee725cf3f341e662a8eb221a739cda9c2ef6fb70a5ee573575eb2c52a7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1XU1900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfd77c833e2119c148390fff78aa8aff9906f8588b1bc2a928961075e067312. 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/NL3BN2000112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14a78ae4a2304198c6973ff57144e125c00953305a947a4fa5def93eba57975. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3BN2000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa300c67b59c37fc0639c8ca5b5351c289d89541d365e5cf93ab745fc42df19e0. 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/NL1XU1900137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53226cab27ba2e21e4d8d8ec92bca46d866db18aeaebb68dc3caa77df9dfc6a. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/NL3BN2000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1bb7925b03a52b906e2832ee698ae3ac18b34ff8540170fcac3eda916f5102. 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/NL3BN2000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb573a63101f5291d777c270abcc7733167b476a18f889562c2eb9ec171b7fad3. 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/NL1XU1900063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4456857e4009a8ce053d5c247b44b38eb7a5eb880eb360917836f09d75df8da. 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/NL3BN2000117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b7b8d251b62891290c1674f87cc558c791d08d6e90fb095779f4f9b3fc46af. 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/NL3BN2000118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6274805565c5d1f01065dfe558293ad73da6a7aa156050b470b5b80915430d0. 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/NL3BN2000119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0660ae3882ab55538f2ab9e557ca79e70678276d557beebfb9554133ce8dd430. 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/NLX1U1800087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666ff8163019bca2ef398ba56f778e4ccd10f45f69434f99767bfe3fc5df9aad. 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/NLP761800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0b2a555f0154ffd9bd840bee8c269051e8621fd4ddff9a5621922c066a31d8. 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/NLP761800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d08fd14a72497c398a93db694270c9604719cd5038cc8d0d5df51c5e4388dfb. 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/NLP761800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3913e397ce651061805959214053dd0ae9ae55d544b6301c3ae6aa353f076e21. 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/NLP761800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83a769123a5ea2291154458146dd574192d7e117da4af036f27605c4ed468d6. 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/NLP761800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b4a79bdfa05dccfa67a10ab577719dacf443960e4848828596821ad3ff7a58. 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/NL4UX2000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef20801aa11358b6c7199950aa2e4000c73f185cf947418692bd32246ae39b6b. 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/NLAM42100126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa002aa2e6ca6dbd387f91eb04d9770673a5cd5dc56a415610f1cd3e61fc4dcf7. 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/TCAFM2111016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a877619cfb652589c883fb511b12d967fe252d8d4eef6681c2c0afce6b753d. 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/TCAEZ2073804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6b649b4a2d69ea1ab75698bb79d9d0f9a8a399df770a4085f17a188659433d. 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/TCAEY2072667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a67b058f0371927bde9d9cd66d8dd49d44781a1c9907239c9d07719e1bf80c. 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/NLAM42000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d9ab2f6bd790cff855c1f164f74e8927f50e98de4838b86136390b709cdc08. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAER2087629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5e63a83cb47ce01499556287eb1a1e6288f9670ea1a2f64e6bb6b0213dee62. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/NLAM41900145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61113b3828d169c80796954dfe84445bd30b498deebe9aa2bd529f643997e8dd. 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/TCAED1940183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666ff8163019bca2ef398ba56f778e4ccd10f45f69434f99767bfe3fc5df9aad. 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/NLP761800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0b2a555f0154ffd9bd840bee8c269051e8621fd4ddff9a5621922c066a31d8. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLP761800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d07e63554a295119623d9527770a2efa889b93d634c1619a05d46716064492. 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/TCADB1749752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa162090c05150fa6ddd34ab4efa3909617f4fbc7f62b88ab067097d35ca91271. 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/TCADB1749759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3534fc202453c07a6efa779f90b5ccab9be776bf9d0b9dc5e36decf0703044. 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/TCADB1749771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2371584c743cf43c210649350440b8fb5f8ab4b8b68967499410b6107f133934. 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/TCADB1749784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6ca861501d0d44170838c56494e47cbd53ff60c51c329cc40e7920d3d45db7. 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/NLAM41700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66517c99e311563e8e0188179255a556ecc4cea55f128cf68e665c4ee59484e2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLL8M1600274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8c4e48f35987d1841800d4fe14c412c0803bbd4ea8e384385fd3d9786d7c0e. 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/NLAM41600039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe018d1e6011658c6fd0a334286efc966fc9a483291342ae303679b84a4b9261f. 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/GBKQU1897967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631305c9357a33606fcc8f0217d0bf4d3ba65122232c9e4e94a61ae2b45b11d1. 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/NLS5K2100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795c2b727ea6a5ac566e42292ed9656c05f126bbdbb21f9f18ad2263b1051fff. 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/NLS5K2100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe413eeec3078742ad531855dbd6a62a6e728bf8d9ce4b1b10e48380e21dc7856. 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/NLS5K2100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c31af316f29118ce6527f0ebcef9a37e846484fbd21ad5c7a234059ac977c6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS5K2100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41d442bb98fab6bbaa039576c19742f86e7fd883c904de1f98c5cd72664336f. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/NLS5K2100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9138ddd4744213c953908a253e4a10ca19a7a166d2f0960f0d5ece38c4922a. 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/NLS5K2100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6116cb819738efc6b0fe81f25dd2fadee3ecf0eebead7f1049bc9b3b65367d4c. 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/NLS5K2100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058b6f540a630faf86e4464c308fa3282b4a0d7a4e25560ccd3524f60d56a00e. 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/GBLFP1727006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d78672b0ac9b1bdabe8ba539593de9598d917875dcc9049772c895a83407bc. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/NLR6A1700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f09404dea56533c5bbb971878b38ac2e18abe18f048cc6193923b6e33cce72e. 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/NLR6A1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ed6e27af23506ae3514b1b64141937b1e4d421a50f5f5ce18cb064a0a296fc. 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/NLR6A1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0292de859da74a4ec368dff8b60846d5401cb3e5fa0fe088ec17465008664b. 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/NLR6A1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e224d6d752e1defcd469e2a7107a1f628e47641958c53fe439c680b16d1c0d. 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/NLW6D1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19a9c1626d490f92f41c842743837559229ed20f8dbc2db833210f5526854e0. 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/NLW6D1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892cf3151f8423ed035c16d9f55becfc7bfdd3c822cd2b02e9d88246ca300241. 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/NLW6D1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec173ecc2dc4f091622b0484eba9936fe512cf8b361825c39f379d057b2192c. 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/QZMEQ2396406.
Nu Is Je BF Niks (feat. Défano Holwijn, Lina Ice, Sevirio & Gino Stacksz)