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 0x9998933c3ef2c50eab7bb4b4a0c6c88f9f335d1e57bf459de39a6885201c68e2. 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/4d815eba-a1bf-4a2a-a026-e2062fc1bc4f.json and https://artists.proofprofile.net/proofs/artist/4d815eba-a1bf-4a2a-a026-e2062fc1bc4f.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 0xbb65fd02a136210e7a8f4d4a05cf6f7847202d7ea658ff6e272acba42557424c. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/SE6A92140279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d60afd8beb18de23cf688b3142ee7ac6efba182785b465594d9b9f927a153d. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/SE6A92140280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e5f949945a34574a55d50cde5bd3ab352d93298226417b7b2ed9f89b8383f1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A92140282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5437a9519d71873b9cbc2905223b15143f3758695bd6602aacbd835aabca6d. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A92140283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dac7192f2f475510b2822846b7e593d2374c64ac4a9b39b71eb6a297a68758. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/SE6A92140284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a35f5a46ebfbfe2c430be25364e5f92f7bc6f5b8114928e1385812306aeed55. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/SE6A92140285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43ca5159263dbe2159520ad5d3d7961ee4526c9da32c170d37eb0db4e18fede. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A92140287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b2dc6c85043b7dc3c6ddaf7388cdbc3a7c5679043bad33e5031c18bec8a650. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A92140288.
El Espiritu De Dios Me Fortalece, Vol. 36 (Remastered)
No se Turbe Vuestro Corazón - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65332031f3800bcaa169280b69c37916742b35bc1ed83626c127652abbb5debf. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/SE6A92185783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ab288b708b17b28a91fbf23596363eeac10462cee068ab299fd8ac09755776. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A92185784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a92b180ac5bfd1acf4aa63142ee51769db56f54fde82f01c26ca4695cf290f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A92185785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604a3eabbdf598d2121afa40336748da455085ea45e59a73ffcbb7775b1e6a51. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A92185787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dc06560f8bc3268a87a888b92fe05380d41fabfd84e03dc2c6f9f3c24a0882. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/SE6A92185788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35db11eda7043776f0f8da6962786229272db4dcb214a6dcfe6a5008e42aa33d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A92185792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef0630ad9d4b608a76ab74d1dabc112b137d77e7868f184702cee821918e0f3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A92185793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826788ba54e04d054735bdd2e623d1ef7d116f97c796420b839b64c28ae27af1. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/SE6A92190959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25683b481d1192741e39ac102c72be12d6b788e15db03e1a87128dcfde450d1d. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/SE6A92190960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9e200416b834619d59c7117357e4eb7996235fbd88ca11856eb239e0534381. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A92190961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef032c990570e6e7e40b3feaf5e929ae8a7355bf30b69c848e8c99998e608c9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE6A92190962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3b136fa727a015c6c40ed8ec0f0390117cc600acb195c2106f7b71e967eae0. 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/SE6A92190965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5f5edf6a9b255e7eb8ca7a97b2598ae4517443fa0642572ecacd39884f808f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE6A92190966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb5eb435f92c61ba5e6bb2d6f73d774665c22f4ee31ac2f69c2dd23951293d1. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/SE6A92190967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49951779a9b80e5acfab04f5c0c5d0f7c2de8954a0c23716ac6e9343483cb078. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/SE6A92190970.
Cantos Alegres Con El Dueto David, Vol. 17
Triste Es La Vida - 2021 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaae8dde8aa949d53e74d4ce525d36870594980737ad6340d6c762a3d178c8cb. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A92190968.
Muy Pronto Me Iré - 2021 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e40ecdf12dcf89156af9a34e5adf595e632579fee4a9d05f3d7daa0a3ca1bff. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6TI2126382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d99aa7851d429adfcf07ffd89b48576b8a697c1380fd914f5afe51e7ecc707d. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/SE6TI2126384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd9632d06931d98b35f4a5082e91ff481da97edab3168dce21bedc0550419b7. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SE6TI2126385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c7911d7ab1022b20edae0632794eb3812239cb37fa48d93c38755141480c1a. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/SE6TI2126386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa563837da36c3a5346fa7760bdef3fe46183803c20fb7fc6f5198258ec895957. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6TI2126387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed427d3e85512735088674d374b9e8f95f5108b949f49eef43359530d0dd2c0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE6TI2126389.
Cantando Los Coros de Ayer, Hoy, Mañana y Siempre Con Él Dueto David, Vol. 26
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b5ff74f66fd4bcb56d8165cef9ad7635992ed07a095bb2b2417387d5d88f62. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6TI2159332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549b65de31375516c309b2176c651e5bea562662eb2a50635790d611e5dd6222. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/SE6TI2159335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb45eec65f7d2bd9525473131ea36ccd2bfa61ba8f25548b93350026ab9df1ba. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6TI2159336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a084bdd19f2c108931ea14a1c02f2ac5f35a12b778358beb1017cbb0919216f. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6TI2159338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677d1bb6605a1837826054e0314c95fa5aa2b18f598f520fd7dd2bf8e6fb2f95. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XY2158033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375075ca45a1106b5a4fc269e0d7bd9ef8ee12215858bd7cf80353747411e58d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE6XY2158036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11003256a3285d2e370090a3072c06e7e2783abb1a87a2cbdaa48cdc8daac5ff. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/SE6XY2158037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5f1365ebc1f51bdf93e64ddc40fef5459c06dd8a711e7d034004d5fde1d104. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XY2158038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d650639da3f8c84f41fcf0abf922d4b81814d0f228376c13f4d23c49ce705cc. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/SE6XY2158039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe3e59214fca834c883aa026a9fa5c2fd2a01cfed7ceef2c099435d0fc14251. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XY2158042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff32e23dc3dd2b6dec47bcdac03522ab2125bce6423581910a2fcba16527e7e8. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/SE5752247536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f0e75776bcd2fbb39b0f01ae20fcd81a3b527808cd82c09ebf9eba9ed0914a. 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/SE5752247537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9e820dc1afab7bc5cfecbce3bab28a010e492ed0f21878f2cb04d82622ffa0. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), 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/SE5752247538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b919a5363b6b6c9dc2596706d48b95bcd4978407e6955ec68a3398ae1f7dbf3. 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/SE5752247539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872e665548d677e335e765a695f27c0622fb7fa364f9289f8b92ae3c04fac266. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/SE5752247540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab098904f6114d9e4cfa4cba72d3dd83e73b2460944e2af699854287e0086556. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/SE5752247544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4d6b4776cb6af3d9d058b4afb162c10232e0971a2393506382d41b1d197053. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752247545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f891f72d89f5e6c82fff34061341be65830307c5d5867feca3bad110c8c46ea. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SE5752247649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4f7256ca038b6b8cfd3ad74327347bc36d8757a2ad8b4eb95beeb33ee218e0. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752247650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83bec983cd3ce91322eaa70942626941ef1ab6ea83b4bbde712f3b12df6c6d6b. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752247653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154e57d2264204114861b62d1db1ef61c0262cbfd26265dba11b83bc5ddd4c8d. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752247654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620d03b168de1fdbecbd2b6c64572624b73c21c327e7f6871ce286cfb372736a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752247655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173d8af5741adf336953e1c1d77993e97c3988d3635685ee061791e2a711679f. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752247656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e789c86ddfe6c9234fa7f45fdac1c089af2b8f5d290b5bd47b0f505715abaa. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752247658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee485783ec95c33839ed98b081f85f94d30ab9290dc0bee08c0f4f6aeed0fcec. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/SE6SA2235280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d085cdf3fbbc34e63763f0eda15643773634154a39aca6b44367b8de67dc979. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2235281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac49d15b1429cac5283c41f305262a4b4185bb728eed87f6554125034026f0a. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/SE6SA2235282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4172099652f32d4bbd17ef693ca8e1f74bc57d09aba20d0a6c4edff15fcb418. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2235283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da9fade258bb825f7a10c4ec00b3ce8acf8e7fe762ee7ad6787c07fac3723f1. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2235284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013f846c9190fb0d3027d29f9fa85d48e705fe3b31999f2e61a87001967f6d07. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2235285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081761be14088394e1ee1cb27be9c4685824615975096a007d0163cfaf365601. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/SE6SA2235286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ecc8316b22d5d21ad8607602ad3f4740fa386dde3549e837d2d785549bf93d9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE6SA2235287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe031339e765ba34515590574cc22754a65f19ebd8d14338d5d4b7521112add7b. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2235288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d53c54c79ea4100f987d809a9910d4d5c57e0175c6a4f932045b439495d5737. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2235289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9409ca3d27fcf9a1b7f1f1cc184360582c7fc74fb008a802acc12168657bd4. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/SE6SA2235290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddcaab1e4713854951954aab3a9e5387c499bb5b483a1b1a54cdd043c83c25f. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/SE6SA2235302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b443677047f83138636d9290fddb023550fc0d6377eb973f1af0828c605b81f. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/SE6SA2235304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032da3fc4c94b8403a82ed1a018547cf7a68e74034113f5dda19af6fd89256e2. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/SE6SA2235306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69163e111a3351fe37bf50577a000e1ae3f4c27b8cd4584b974c2bd7fd84f51. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/SE6SA2235307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f010be00a33dcaa60239de00944801b62ac9db6dc137bf2d8b7f24f231a006. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2235308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d9c56018470b2f5b3fdb0f681ea7fcad98eaad906f652bd83996282c8c4b25. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32490145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c663061b97d5623693af46d89cbd515ed92d3070d5f537a4ffa096749f8b49c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE6I32490147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94473e5c0f88ef5457fab27e931a5881985ab570769192987311b8b07416a2bf. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE6I32490149.
Reino Celestial - Te Pido Jesús - Toma Por Favor.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdc9d5feef0b61c6a5bb2e0c54ee0f391c3a7879f8663ddf9a753c445f1fb8a. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/SE5752456597.
Cada Paso Que Das - He Decidido Seguir a Cristo - Solamente en Cristo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c2930c809a42a7ac1d01e8b7764587e213904015ff7409fb68234dd03fd6a5. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/SE5752456602.
Viva El Evangelio - Nunca Cristo Me Ha Dejado - Que Glorioso Andar Con Él
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc39239f6f3621fccb3975c80350f630198bf7d0281857596dd02d7c876d482c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752456603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0098323f74189c0b9ddce2744e52e0a6e9466fda8382c2f63150fd56f7e9f2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE6HN2433413.