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 0xd90c5b295a701623c6d7b9612d2198ced5a00505ee57208955c892efcb2bec09. 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/c53925d2-e07c-43aa-a839-5d2303fbd74e.json and https://artists.proofprofile.net/proofs/artist/c53925d2-e07c-43aa-a839-5d2303fbd74e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Los Caballeros Del Estilo Diferente Vol. 2
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 0xf98466ebf53b4a8bb888800e41a05563fd80db2b5e14b0662d03eec06fd9733c. 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/GXD7G2325031.
Los Caballeros Del Estilo Diferente Vol. 1 (Cover)
Los Caballeros Del Estilo Diferente Vol. 1 - Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf5ded26df3e646101b89755363aaf7415244fe5d22814e60245b26c08a396b. 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/GXD7G2499838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0468809565f00b1cc04d359d2f2091b40c1c51a018d388656edf4dc513cc4b2c. 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/SGW502456280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0ae80dbda656f7e7d1d2a8f1e3a58ba497ec8eea67a6ad10878d0590df7ee2. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502431630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5eeeffce63950e3cbba52540573d21b35d9f2501ba9952553234db86d96a369. 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/USA2P2503181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e29ce8bebcdb07724781d8c68e1639a27e769cdc4ddd8a68e0e47902ba817e. 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/USA2P2503182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc270e05e5f34e55e5ccf3dca15b14a8b192a5ecdbf4eb1865e2e11d9e6bfc321. 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/USA2P2503183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a7216821718bfcec771e0be52ca931a5e7a9f9d1ae1c38d752ac0a2e8b9e76. 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/USA2P2503184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd6dcf339722e98e1b5e058d50b8b1ae133203e40f7d8f1777011be8a2ceae7. 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/USA2P2503185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf817ab6ad4cae4ae44fc4a82120c2c8ddc63487b1d44da01edb8b64c3ab6dfbe. 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/USA2P2503186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f35ff86f2847412afafd3e10937600df319429cab809dee1b932a4f09d76fe. 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/USA2P2503187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4243fe739420943eedb0d349a5f04d933b083628a036125c0030464cf00aedac. 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/USA2P2503188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56670b2e83c0aff08c800f4e42db79743f8a461007e0f5d8185cad59c1067802. 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/AEA3A2463612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab5feeaf6748bbb42cae88c70a94bf45df5493c55899eafb1b8e3f95e065005. 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/AEA3A2463611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c214ec54c10a693c933914e5179ee65fc052ee6c44e8176dd70761610084adb. 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/AEA3A2463613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026268964d43610282768d7ad424e976200e13e608af3d50ed3d969221791291. 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/AEA3A2463619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6f32f62ced1bf06ef42266eb593d049fa8af201c7bb733784a1e795603d461. 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/AEA3A2463615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5989ead0b2bd3c9af0c8d41ac5deacc730c2bd0b831c174bb801ac4b3aba8e0. 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/AEA3A2463616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307a88ac608fbb7348591a6f6a7c7c4c07411952a689943da95bb39a26e347fc. 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/AEA3A2463618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1621de9383490a3fbe05b9e2e01c4a24972c98cc9648ec17ebe84304417bec59. 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/AEA3A2463614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb926c95f5d034db41c0af5639e6e3c9cc6e3e2655959eaf7dbbb9108529fde51. 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/AEA3A2463617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b117f7c63e6903dfb803d9d54dab4793ddc5c02bc99cf59eef89b74c0aecd6. 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/AEA3A2463620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100583666f8bd6cf0b2a194224e0c5ffd0d918d85ad356f1ac9827dbc8f49505. 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/MXH152400310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3627be60ec787ac8c7cfcf3a915082ea5c8665433a90f5dbf850fc2fbe1e5a5a. 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/MXH152400311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4fa28a96a8c191610d584acfba8643bd63b211ffa6c05d2a1da80d4213bd1a. 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/MXH152400312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b354cd8e6fa666f742d61f59bc885ec63443e31c0187c893124fad151f95db6. 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/MXH152400313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221b7f528b150a1802cf29a98b6e9098a10165fccb9f081c86fe0c0448d6e94a. 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/MXH152400314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75a6f8a79253accfb199763c1521f3fb87c57d3288c5698fc1ffcd0fdce4d0a. 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/MXH152400315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d942d3eca46d543708f7cb32ee58592b5ca67eabb8376b2e5fa5806ac391f2. 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/MXH152400316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a018b067f710232eb665530d3bece08ad21c4706e666e53da3b6d58c6153004. 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/MXH152400318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8fe53a0a6168356fbe958e08f0f6ca08efcf96736c4f6e4263d7492b837900. 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/MXH152400319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a0ebb51062a1bd59f02cbb8d7f41dff7bb281b52c43808dc6b23c5a5e8eb6d. 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/MXH152400320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d9f363f9ee678671a33a1e88371f4971a2dc61cdb71fe170c6ed0532f35b75. 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/MXH152400321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60fe7468419938fffa6eb5b80b2a8f2abb1508f46292356f935d69c6e1aa4bc. 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/MXH152400322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5fb136cf0901340e70c2d4726eed89c9050cd7d561cd9ceace13369ee650b7. 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/MXH152400323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb70868be24bb62fff609897f90a92e68612f705fd6d8514f69eda0c1cdd546b. 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/MXH152400324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df542fac18245e2c814be069a227be7722c66b924c448dd50b75a255ee6ea28. 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/MXH152400325.
Popurrí de Cumbias: Grande De Caderas / No Le Hace Que Aunque / El Taxista Enamorado / A Ver Si Capea / La Bonga / La Chancla Que Yo Tiré - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801821f6ef7acb3e4161da32b91d9355751829e0cb4bac7669f65eb3ce298472. 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/MXH152400327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82617e76e86c64fa40c8181e3cc25d47d9d104e22c6223610677044490078ea. 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/USA2P2504925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b70df43ae76b492d91b9ee27da195901c34e51542e4f1c78ab9fe2fa1a6b7ab. 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/USA2P2500874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4200b2cb6268fb4409ff8e277386d63ec5e8c260fec032e25535e159070d141. 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/SGW502245183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6389c393faf5406b58c1271856f5a73b17a8a9f74b845922e64d4352e80fc01e. 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/AEA3A2214005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033f33a903fb90c9f7c3fd978b38e160320dd6700b0d57b647019fc070bc29ef. 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/USA2P2468745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bcb4854aa0ea9754ad305772b9ab6d5295879f584f0d6df4977ca363e45e1b4. 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/GXD7G2271918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81fb89dc0c2fcde4f4eadcc5367eeaa3f2c53d405a23780eba650e496b93ea3. 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/DGA0P2464241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07ef3951bf06735a0e1b106318fc599bc1d06ee67eccb1164b4a7ceb4caff54. 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/USA2P2460726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eadfa90f4e83099e710a48d08f3083f515a1b72087ac23531ef478fe94d2a0f. 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/QZW9K2498133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325c812ed64b4e1ceb954735945d2b7c85ddac31d2acfd0b968e589883945b4f. 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/QZW9K2498134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ab2f215ccd3543b75e8341d11d23773fe2209a8665dbb11f18f9d76a7d9206. 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/QZW9K2498135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29cf8995866550e32249b594ac5cd25429407ad48167e5bc8232e347afe05d53. 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/QZW9K2498136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8eb2eb69081e3bf699bf90234bbc1348eebb7112eacf8d785e0a40b92a6d49d. 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/QZW9K2498137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15142af5bc63e1b87d73c9cbb22733a5574b5ee719e700a3c49671aa6cf17f49. 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/QZW9K2498138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e94850b6dc895b21c26b11cb37639b1b5c1d8e5780b9207102c49255b69bf2d. 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/QZW9K2498139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fac5642ca85e08deebb8aac32ededf66e5cfe188c2e6dfc6887ea82389129b7. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2498140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb3b96ba0267945358e0dac164283e3b050f0486810288dbcc096979b9eb7c0. 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/QZW9K2498141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab905ddbbb9a0e8abcb0a775de3686d6f36fb66992b84eaf856689b8a9a2c54d. 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/QZW9K2498142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48dc733a449d2965eaab0ecc35a9454f6704a40c1b4de95a3c1b120472d7303b. 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/QZW9K2498143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2be870083ad7985da562fd425859ad61c5533a640c2f703d81d097fe6526f1. 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/QZW9K2498144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b521c3cae04f545f6a4af2e3322adcefd58666ff78aec5b6173ca722de33722. 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/QZW9K2498145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7a29f9d6bd6ceef611f278722aeddfd68eb2ba2c292a57e59db4885a77acfa. 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/QZW9K2498146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca968b9ae13fe228cdb7590d5a85e777b73d98c8b5f0751392f3951f4deec4da. 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/QZW9K2498147.