Danny Rivera (born 27 February 1945) is a Puerto Rican singer and songwriter born in San Juan whose career spans nearly 50 years. He is well known in Puerto Rico for his political activism. El Sur a l
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf30c56507192255a6ebe3838cd8b026f8a33b6ce6123f4b4fd9e21642bb8f2. 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/3d7c9f91-703d-4cc1-80ad-e48356d17ca4.json and https://artists.proofprofile.net/proofs/artist/3d7c9f91-703d-4cc1-80ad-e48356d17ca4.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fa063c92d06ae4ea5978540fb1a030c20c1a48751ad4a5133099e2ba8cab26. 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/US2BR9701037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798a9146842be92b7e0cb9950c710cd6bdff2aa5298a9a30d5bd9d23b9394bc2. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/QMYW20800271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e60535467ec895c81f6bb6f704f91c4f02cf59a0a1c9fd0b471dabf7a84243. 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/US2BR9701322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d181ce8605cd209ef07faac2e6eb536540761e753bf2a0c59ef417909a49212. 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/USOPM1900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6e8607d9f4be119350a6da34ce957187a718d574263a5924c497fa6d331464. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:54:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9701325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc337061d1f06f4418dd819d25211124f3e225d384d3d6e98168710cb1118ff4. 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/US2BR9700359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7337816a21fb8790f5acdf502584a7ccfa4d9024b2d7fd26a58dc7d85e097e. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/US2BR9701331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94008421507ed4b876e264704e38eca317ff7b7018b6a0bd212e2d0a6925c5fb. 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/US2BR9701319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed6b91a148b1bf90277a11101f8b8168955f9b1b7ca5d92ec6e751d01cf70f1. 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/US2BR9700661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8b8e260368b922498417d87fbe65bcd79481a71097c6cba2206472b01d1bf5. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9700669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e02c364cff9bca3b6d300cbb968869ad91276156c1f24b4930d02879059041. 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/US2BR9700659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc629c55f308df1601bda0b8ef3539125dac943634efd9b9617c67ed60063ccaf. 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/US2BR9700355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49dce935ea0b2a468cdcd47cd9fb9d8f0f61717fe28087ed370ee8e59396e227. 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/US2BR9700679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b21c1435401d3b437f70b1d41f6529122eb7028d6de083ca61b9f44f9b8ff7. 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/US2BR9700677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1d7b6d5aee521bbe8938c27567f87169fc46877f707ba2b1389e217ae56bd2. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/US2BR9701138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04218083a156df9199f758e83b3438083b222758ad89f899d3b56897df82baf. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/US2BR9700667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d3bbd2c07bf9baf77c547881ab90518543c0541e7765665712005b6168c264. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/US2BR9700672.
Colección De Oro: Mis Canciones Para Ti, Vol. 2
Colección De Oro: Mis Canciones Para Ti, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964f63f139ab8b17c965e472eb27e25461a88b4aa60c5e6aa3fdefcd86b129c3. 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/QMYW20500612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015aa8a739df6231caadb9377a5c815800e07198ea353ab3259feb34c3638653. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:00:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20500614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507ceab1f86c3db9f0bf1b8d26bf65dfe6110f54731cadb1285aab3d5c90a29a. 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/QMYW20500619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ff7485a7be4e52c0e39399a0f67ee51925e1ff6587d5a77a55022f90cafb63. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/QMYW20500620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8812814093f4a7578c2c7ed51aced907d28870c949b382343a2a5c3a87ec9a61. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QMYW20500621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23be67dff0b4dbe6700ccd13ceb4aa331e9578188dfa3b791642040b1aa65e9e. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QMYW20500622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f32993c095fa6af73aa2f28dde42052e36587b38fab4fb7e761d54e4f4494d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20400075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba24ca72ebc87f0541ceff2c2eef132231ad886bb3c00685a60beb92adbc066. 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/QMYW20400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a476efc95930eb9d4422cf4fd8161e6538104c4c0bf5500d96fe0fff483edd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20400077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7152f7fde7643b7eb313d1db9e3702c4f0bb14635c2138475fd5a2d9d7b5c8b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b83bbb762bbe0ebc67d0f25fd7cec36ff5405d3bdc62c67e149b080c7c39d3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20400082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824b1c74ae7be272a5c5f5e80791757321c72cf69f1285cfeefd85c15d48f577. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/QMYW20400074.
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 0x7525765ebbb814db55560eda4488df5e16708f6c338dab5ba80905b94b9b109d. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QMYW20400078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b9a33854aab8c59f7b1212a311900c9edc67a14f1942f962cf14037178f17d. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QMYW20400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc148667aadfd5c51a75f0c93e0f01b3b7cfeec88770d525a23c83a20a6a1cf51. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QMYW20400081.
Inolvidable Tito... ...A Mi Me Pasa Lo Mismo Que a Usted
Qué Será de Tí - Te Pareces a Todas... Pero a Ninguna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81006269f9bb71e56e649007cb23c29ed99c45d0658c9167478ca34106a4b501. 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/QMYW20401459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46ad6ae299ea70daf750c0bfe28fd5db4524204c2f33c12b3e5071584767004. 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/QMYW20400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b7c420458a015bf28a9b77265d171ea2f6fda412a7db2bc61caff62c5dac91. 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/QMYW20400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57f88ccbce1a57d8c2f8297d7911459c955348392a08b0ba41a0cf801f8ab35. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QMYW20500618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27758c0e688ea2c23b4885cf1c47be02236f9d69a18b171fe8db35e265cb6f91. 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/QMYW20600601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6430997dc06437539566a5ed346f293e5deb2164ce5f704e1d60fdc6d29ec1a. 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/QMYW20500762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91e093eaf0ba2a44519a174a798abd20f7cb6bba769df6a007a3dbe5272b039. 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/QMYW20500638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191cd27279b8978886f97c115ae5455b6ceb8dcb5811007af79ac06d2da18b52. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QMYW20500644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b7af14de707577531329123f9d0fb34f67f0925bca9944da2a81be8fc9c60a. 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/QMYW20500640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110ca896584db96bd6c0b89e851721f8c661cf467bb5fd297a4d387e40d2dfb9. 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/QMYW20500623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4729fa98c0ac63bf11de71f086a8d84de7acb653e90ec5066d7fda09d9fdc6f. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/QMYW20500635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d04e08dac5f5b3d72b6a3404f91d680da6a7e09d4906d7f4e4f410d1132507. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/US2BR9701323.
Colección De Oro: Mis Canciones Para Ti, Vol. 3
Danny Rivera Coleccion De Oro, Vol. 3 - La Fuerza Del Amor
Danny Rivera Coleccion De Oro, Vol. 2 - Para Decir Adios
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2929810bbc8184bc09ec818c8491b3265fc2b22d9813787be96c1a0a26a18f7e. 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/USSD10304306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00014a17f72ae95760682d7de109d6225687b8130f92287debbca1473182c76d. 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/USZZR1203728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf530d21ae5f7ac47ab6258c7bcf670f9315c646e97be0dfb80ded5ae758d88e. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/USZZR1203736.
Danny Rivera live at Sesiones Desde La Loma
Cada Vez Otra Vez (Amargue Sessions Duets)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c274a619387b61e072015bab3b1654b2413e89a8fac621f1c3542d44e8420a. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:10:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2579805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f94f9783b0b9a69adf922641b774d78aeee8e88a780fed15b77d0af1285d51b. 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/QM4TX2376198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfdd030b57d784867f8fee1d2a2c0b7ad926213b2187f1af129113cf875d0e6. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/QMYW20400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ef92fb52646574058cc100c00b578c8902c24c8653cc9863c08948b16850b8. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USHM21429439.
Topo, Tu mano es la mia! Homejane a Antonio Caban Vale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce69189cd4957440f3904e6db16106bfe45454eb0f114dc8442abb0c6a13ea30. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0667336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266dd704668137531951a79af29dec598e40f69da389dd2471393e53056cdc6e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBL10100873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1121d5a450e1e4d5ab1362d7db8b41bf56771b6231a162869bd2b1753d3e62. 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/QM7282010643.