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 0x5552b82c4b6d651f415292765b00023c213c11d673fb7796b65c6b91dbd2b5b7. 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/646b7cf6-2e62-48f1-ad61-fb3e8295b236.json and https://artists.proofprofile.net/proofs/artist/646b7cf6-2e62-48f1-ad61-fb3e8295b236.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 0xea97f1c99a5c234bcc347cfed35bfd4df7aab808671b44ed71015c29f2c0cb88. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40407535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa359239a070c286f7bebab1691dccfc663cc21a3f8adba9ac07f6705460f2d2e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40407536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d810696c48c154f78020be949388f544f605a50284a827f7f8d5237c78dfb0. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/US3Z40407539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee3dfe6b831af083fa9acc86dc6b26dc0f077c0d36bab15876d581b0c55fed4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/US3Z40407489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde197e5aeb9e5a2bf4fb415d70d6ff591f5cda3eed5a121fbc9fd57056feb3ef. 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/US3Z40408117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06cbeb4586435e087a8368572b5a31897508b69f7e6c02953ac902b709403d43. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/US3Z40408114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481d42cab023365f0262d1a4157fa51820d088de55808eb56c9df5ce5ba4e41a. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), 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/US3Z40408116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c1766f513e506348ec7430dc1d820192546a488f57fac039da96090f674732. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/US3Z40800525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7640006a08c4cbfde6cad20f518278e71c529d67f2712aaa042c4aa131220485. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/US3Z40800253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b021b09c4f074656bc4b86330322cfff9a4d226ba77945a7e72b53c236a8e0c. 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/US3Z40800255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a94c2102500956abd354d2b2326609c68df5a2190d3741b36e6a898e294e947. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40407462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef15992538be0c409216cd027a0e566e99ab75d4f7da1036ec27cf144fb6d158. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/US3Z40407509.
Con El Mismo Sabor/Que Nadie Sepa Mi Sufrir - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bce0045dcaca15bdcd4191201700db161bfa3d0e500c3d47ecd5a1053d6d3ee. 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/US3Z40407116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72fc52942d29880218b31288de4cdf81f01e0cc66cc22f70d50b3902ef5ef77. 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/US3Z40407117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa032a1a30fa9e38e017ec64261f2c29b9a37f52d42402fd6a9999dcb1811270f. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/US3Z40407118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f61d7b752d7bd1452d511586a14cbb98216b49d185759560c5601374c004915. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/US3Z40407120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962387d3e7d883131905784826e2cafc10571569b960e69b88c00ab84190f0f1. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/US3Z40408144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a94c2102500956abd354d2b2326609c68df5a2190d3741b36e6a898e294e947. 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/US3Z40407462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffc98403bb1c0e1e9becf7b19aa84403b829222a71088da261bbb444111a8ea. 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/US3Z40408146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db93ac678f0df7281cc76025625bb5822e3ddfea76e9a78e76f5c575e2f334b. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40408049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc6ba31612925865951c40e854deec8ad6824f567ddc8ad34c9b1d8b75d8ec2. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40408051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59d3909ab0945376776d4c199bed877cccb25e5d2585f62de8d251c8f0a8a8a. 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/US3Z40408052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c56c090fa93ca92b05f7108adab612bd9be09159d19862cb427d29ea24c856a. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40407467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ad80498c0564aae1fb57d468f1dcd5a40c777c26c2c8fc24f7411c5f985ef8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/US3Z40408054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa359239a070c286f7bebab1691dccfc663cc21a3f8adba9ac07f6705460f2d2e. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/US3Z40407536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f86f5a7278dc3c77b10fb067ccc9570dee80bc502d0b1c8973c0d79cfe8d6fc. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/US3Z40408055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cb35ed343ba700418e55921ab36cc81621832169d6c82f46ece46ea520ed87. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/US3Z40407519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18b9cc7a1267934862e908e537ff6a9996868ba0ed93233753fa06e638ed85c. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/US3Z40408056.
La Historia: Los Hombres Maduros / El Tamarindo / El Baile Del Sua Sua / La Pegue - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f344f967291f1b2185d34e19ce1e65691f78f961f0c3bdb8ea3ef314d9c394. Chain 2 (Bitcoin): anchored in block 958678 (2026-07-19T05:59:57Z), 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/US3Z40600264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaebfc6478a3cb0b9b72c59c1163b7a0b29fd4c68482adc4aa9bb1700026f966c. 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/US3Z40407533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3644c88f6443d35d2c219a4b1266e12cc53a04e7521ebcd7630a8da676fda145. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/US3Z40407442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c9cf803a83d4c50d956283ae8aab2b2fbaba6152f9c5a9378755ab2fa15c68. 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/US3Z40407440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06cbeb4586435e087a8368572b5a31897508b69f7e6c02953ac902b709403d43. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/US3Z40408114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e244527e3722e3ff54399d7a5ef5c6a18b24f404a3a9d28c86cd35284746976. 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/US3Z41500223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa01f6df63bf1c915485fcc32bc37f6683d042bc5d6d584f665aa32672887a9. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/US3Z41600758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b7f7b02f435a84d817484f488dfd487e89184b2bb46eadcb4dfc1cfd0e315a. 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/US3Z41501588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181bb8b28ad39155997e34b7fc2c35f90856c23c4f1e25efa2d500e3e76051c1. 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/US3Z41501594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71243b6a7930f7f8f185385e4241332126c250d96b1e2f3629d58946595250f5. 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/US3Z41601279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31c0589110347cc16f0ff8b2eee02e9d22284b0085d0cdecc6a15d3d96d7d41. 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/US3Z41700168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeed679c0d165bf48febe0d7f7836eacba5e21e49451a245903311d2233144fb. 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/US3Z41700169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d6fc4dbb520a89c666235a53b2e76b34944e00a3251e8c7120d1bcdb82db40. 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/US3Z41700170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814f8bfe2e48e2459cf305be113560ddbc8cf71e0b973673da79d4b2d69ecab7. 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/US3Z41700171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959a9aee7c2c770d245aa2b69f92cd9f45ecaee2294df4b8eb82aae1200299b1. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41700172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd190806eda081fc8cdfced32414c391504b84ae0970b829a8848d6b40091ae30. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/US3Z41700175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36633b9c48eec2f203e56a452363e1690947ac1b573595462ff81e467c9c6fe6. 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/US3Z41700176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ffe7d125bead0051847b4e9630ec402d5bc842b102207e6beaf3b7a0ffbb21. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41700177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3479c890dd69fb4e2a801dd7a167f34764785b926ce18af38b7622e6fd7e53. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41700180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7717a2b22b25b7c42a0ce85648e7c39dfd9498803978ff0a7b60a7ccb8c679f8. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/US3Z41700181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1522b445c1551dbea5c30796ac59e6bff77ef7b4f421171d033530a8c576113f. 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/US3Z41700182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ccd917b812b12bd19046127c24af3e2bd333ea441ed3507d6838656d90e96a. 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/US3Z41700186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2671d1903c96cc723a9068e47a53cc1016f648052c29881ba273ec1e6abdae44. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41700187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35697d463984832a10554e8b74f02a792913db7e6c1a2e4e64c2f09bbde41fc5. 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/US3Z41700189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee1f6ab7835c34c6b832c0510a95a6c604ce307d08678154a58278e90511ca2. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/US3Z41701282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626f175ab59a14e61429ea55025bd83e9233cf62ac5eb6a3ae60c8ebbafa8aee. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/US3Z41701286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6297c104f92e08fa89342622cca6f5b1e24a064f77132183f45d319bb7b69f77. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41701291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58443a4765f19ee9daf629c427cd8d6548e6b3d19762d0edaf8b0d4ca25cd847. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/US3Z41800467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82ef1c27e8f5e0bc002afb13d33855577f71ca3a67ec4e6dcc8c96516945852. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEE1926541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2268e7a50b3885cf51693e9b859494397ea05aa11c7eb921afca7bf2be32facd. 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/US3Z42000577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8cf33254444a983311d5efbef7eb05ecddab4d0cefe6b08905adda28574c598. 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/TCAFB2043889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94e64315ccf78ab213bf3cb9a9608c716d8439fc1c5d4185e1a9345535455ab. 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/QMFME2083850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36dd3599fe8a091a5dbd8d797c353ceb9cd44c236254c0ab059cc761315a95d. Chain 2 (Bitcoin): anchored in block 958676 (2026-07-19T05:43:13Z), 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/TCAGJ2244908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa634199936f193f3bbf1fa588a911f4a8d519a122226cf6c29c5b05c8b4cee82. 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/US3Z42400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffd02d5404fe507a97004fae5227e4dd13ef16ca5169c73d6f8e1f643341f42. 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/USA2P2159697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0613b0abd0bb9021bf513792e326b782c04e8bc64506b351860e92723d9884cc. 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/USA2P2328592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9aaadcab217649eb16b0090333da0d15493ac2bdcbe4095096f63524bca81e4. 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/US3Z41500523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46454c2d44f4be2d9f062c1f6b8dcbb692e9e0ef231ca035672ced7537da9f60. 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/US3Z42400125.
Summer Latin Dance Party: La Vaca/Tra Tra/Saxo Fun/Vale La Pena/A Palo Limpio/Caballo Viejo/Intentalo Tu/Carolina/Latinos/El Bocon/ Pegate - Bonus Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254cbb4db117c0a3c290d01c68031d90ff1860d9fd9bd59d58f89df28f756a3b. 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/US3Z42400130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787c570b4ee4dda3a55ead3831fb0de963074e338d04f354b4e1c7bbc6a92b13. 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/US3Z42200929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4e0eb35b4e3d54e6febf2dea30b829cc1a887b21f9ce5f9c64caa14a432bd5. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USJE61300329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4a834f2fb592299480f2f0007769c2d3f162d9c587173fc88ab681ee21f6b0. 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/US3Z40701048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0097eba80bbb8fbe5d5585c6176b75eca0307a78a4c52148542c019a9ae981c8. 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/US3Z40701063.