Antidoping is a Mexican reggae band formed in the summer of 1992 in Mexico City. They fuse roots reggae, ska and Caribbean rhythms with an urban flavour. Background The band was formed in 1992, by Pe
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 0x6d08574c1454773aaaeaeeb9e4d84cad6e531fbf3aeba5cc5277ed410804933f. 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/5e4f9360-7924-49e5-af93-4d99539726af.json and https://artists.proofprofile.net/proofs/artist/5e4f9360-7924-49e5-af93-4d99539726af.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 0xd6ffce7c44ef10455ecaf4728a68709a5e3e67d6da42f56b15b55d7194b559fc. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1416849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cc6dd9f6f97a168bdaa31325237e875e77f62a6c1546ce8a356d49cc406834. 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/USX9P1416850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5944b55d61b0c37a8fb14531e776d5ad1fd392acf174e13a6df28bbd8a1065. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USX9P1416854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c1b80cc9be2af8bd818ac473685274bcbc4b1531d05e05d740ca4409421dd7. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USX9P1416856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ba2456ad11fb37867e4ad44d072f83cbf145c2868d20d19fa59d240950041d. 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/USX9P1416857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0d32a6e8bcb24d5c05af0f6a272ba47ff6e1b729b9cbd4f401556a3365d2b9. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/QM6MZ1487179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9d249a8ba0c981fa9a3af8efc7c0dac9099616911f00448cda32a0e0074537. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/QM6MZ1487180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5006396e1596eba41415e8acd6d5e80b888b4b250bb6c1ec1e99031a7b60986. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QM6MZ1487182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b75f52b700f7699504af81100970d9393160c55bf0fb8e16f7aa3bbb022d24e. 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/QM6MZ1487183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2347f57fa815d1b3b56ca87c207fdc94f65b762b8c367590a648ace21c628a3b. 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/QM6MZ1487184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c709487b309875e68b18013a80bbfa366be4d5caa7bf0b6b374304b6a01407. 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/QM6MZ1487186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a76a9e82e253a54d4eda07fd0a0a907e6598eb38ba020dcecc0e3c33574e06f. 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/QM6MZ1487187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e8b43e127802a3b342b3023ba2a09c3c632d1272028a2f40f5c5a03117c03d. 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/USHM21526879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056bdf028b8c613756dd19c187022b04635d925a4a1108b4b7e81eaa79649e29. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USHM21526878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a922058c686104b6b1ca847fffe2400e5dce9efa8b137abcefa63c205c5345e. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/USHM21526880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604c36193332379746b85667eb243be28aaa3051cc1bc6571faa730ff9beebba. 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/USHM21526881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a72a007d76f8376618f6089dd2db7fd0dec619e84f3d564414113e6ce3f0b95. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21526882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef366764b7ba29fa54790ac819cf76233bc41641c0fc53cb60cee171749b47e7. 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/USHM21526884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fe9add97dd36fb591b40c475007542a24cea05b74907902daec99517376927. 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/USHM21526886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6d331b5d34ccb89e6e34669a2774875f177519f37dc9824389945a368a415d. 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/USHM21526887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc65584283f6fd4ae875fe3768f42ec3ed5f769082b0ecb7db9f8460529d1da. 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/USHM92135507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0797890d0b9e2a905c26d1cf333cc1843923c1376896b750b2e57625e5b5c2a. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92135509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af61f2cd5dc50767dcc200856a8e0c323f5bf16c7f719e5cbb0a1bc95cb519b. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/USHM92135511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05776a0c62c551b2dc64dde12e780c7bddeda749e19a8dfeb2bedde098f71062. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/USHM92135514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7d0cc822c70960dbf263db2779a52b7cd027d7010ed96927e4854836186268. 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/USHM81577618.
Chachaska: Cómo Hacer Saber el Camino (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cbf1f7ecec8bc2628a7077303da8932e0780dd0f9cbebc4824a9e65e6fd229. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/USHM81577619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4da59f1dc3c9a4c8562bead64bd5b04abef0cd0dc481924176e34df3d7b34a. 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/USHM81577620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac360d31f45d814a5ec15eeddf29387c6af98eae5fed7693e239edadeec6aa7. 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/USHM81577621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefae2ae52f03d9907b2fae7bfbee1659cdd6e913e47d7f18950aece89697e430. 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/USHM81577622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d6f4ecef7ba190bdfec63b7ce451dd3be62a7e843f6121813c468847844ffc. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/USHM81577623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef7cb0f4c156db46ddb58a6284938c32ad578897e9be14315b57d79f0e5a01d. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/USDHM1422572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3962a54bb36f58303a3fae8bdd0b8db798e34ad8e972f0993328b0db2d66e7. 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/USDHM1422574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1945b1f396a72a70faf618d959ccace1e42e031e01747a1989021458d3cc3c60. 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/USDHM1422575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912fcbe16817474d8ac180bf107f795414dddc0438dc5387f940b3928b31c281. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1422576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84f71240bec06ec31ff567b8fcbe7a978b1f9251836e67db17bdae9e6193133. 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/USDHM1422578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c529b7067dab2f8169bd9d183f3ac6273131a088cd36d6347b95752b34c5eb. 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/USDHM1422579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22854b256ee2b4bba470e3e8c0bedcffb524f9b7deb8540b6e06c71184ac6161. 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/USDHM1422581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6311e4a1988b3f106d32ae80af58d109b0eaad0c97d210ae4be7a6ba4b09be5c. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USDHM1422583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8229f374d3e5e8592d8a55f61427b7051b2ab62a4cc77f7cb9ce1683ef138623. 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/USDY41910361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58483607483ce4d8cdb137cb972f3f5f953f6f6ce044d9ba4ed4c3a450f32768. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USDY41910363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa47139c43bb996a184635a877cf6bbe9d0f2ac925e5f7b6ebcb7c9ea763b560. 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/USDY41910365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8df5ff4c573795de3b13a64efe34f4f9df037f58cd223769a9ebe578240474. 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/USDY41910368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e78a78a55ddd4f53fe960d1f350b37d62caa3442f4adcd0ee38d434be786269. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/ARIXB2401183.
Sal a Caminar - 30 Aniversario en el Teatro Metropolitan (En Vivo)
Sal a Caminar - 30 Aniversario en el Teatro Metropolitan - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e4708762e27ca1bee1b7537a28e093f27c02377acc95e94e4b7fddf4e70725. 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/ARIXB2500056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e4708762e27ca1bee1b7537a28e093f27c02377acc95e94e4b7fddf4e70725. 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/ARIXB2500056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9b62ebb0b379b62520198bf3a2c2c8367bed678fd5deb9072e944607a0b139. 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/USCGJ2204480.