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 0x016542cea2f618462b79f8f580eecb2026c71b561ae1ba5413616fe21efdf392. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/901a1e0d-b960-499c-ba8e-867cf5f92c38.json and https://artists.proofprofile.net/proofs/artist/901a1e0d-b960-499c-ba8e-867cf5f92c38.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 0x9712cc05b5f554a67618eae34836d298e5d5da5fc116b42cb4fee9ddbb255fb1. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/MXF440402100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ecdbb7461a8393a83220371f20b2daa362dc1d247aa4ce0e0dba8917d66e73. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/MXF440402106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117424741ca93b15611c5c5e38054376d4b819ebfcb7c6e38474fd8516209c98. 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/USA371675520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb995dc07158f4e377561652a2ef28155f8d9a3aecdea04717b8871a683cf191e. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:54:32Z), 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/USA371675521.
Los Ciclones del Arroyo, Vol. 6 (Música de Mi Pueblo)
Los Ciclones del Arroyo, Vol. 3 (Música de Mi Pueblo)
Los Ciclones del Arroyo, Vol. 1 (Leyendas de la Música Popular)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791dc6c038eff53c58685c12bdb4a16e3eb146381d0ec22c30055ce4131f9f73. 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/QZHZ52005187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3a734e475954512450e7e66468d2d632f005f5b2b1c0031531e5c40dae56a8. 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/QZHZ52005189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9525658430c8aab5814aad3a221484df744284e6946213f3d719b2b8db727437. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/TCACF1556226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec84ab120a7e29c7adcf9169b4074784cec5b640fa5d596da0537dd48124cca. Chain 2 (Bitcoin): anchored in block 958656 (2026-07-19T04:04:08Z), 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/TCACF1556228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af8520905e39b91c4c04e7684f83d4f53f17b1631fe8c2459027c44e2c2a78d. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QM6DC1661575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f7e79acdf9a5b827230862fadebf444d4f12b8952a197bda776aa7ee1a780b. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/QM6DC1661576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa3a346f1fdcced1887ab4054c7a84614d07c4b4b3767a90bc4fb12cc422268. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QM6DC1661578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a360ba6bf3c0deb9cacbcef204dc1784c297f3a96c1ee3c476332df991e8ae2. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QM6DC1661579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608245451a62ba18f3a1c3196339d70c57379c65e58b46bbc6be93bad32e0fbd. 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/QM6DC1661581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7914d150c52d3b27fe34ef675ed1e3c552a4d886ae36b697dc7df65f7cfae770. 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/QM6DC1661582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d3d756352ef624eafd851ab617794a576bb052180e6ef88f3360ad683d9d11. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:25:49Z), 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/QM6DC1661560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9c3da396079070ba533fd3e323dd608c18a4bdfc69f6ecf1fc9a5c5267cfb1. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/QM6DC1661562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a88178093f30e75a291ced7e15819cfc887de27b83c26a04e44e2200a7285f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QM6DC1661564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0339ff4f3f56c50bc1cabce0e9e6767ae1d5ff80ac483e5ae534d9c77c385ffb. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:03:31Z), 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/QM6DC1661565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee416cb34c4440d9bb0a4e23c301495f02e5ef06882f644a01059d9baae18c5. 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/QM6DC1661567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40003a30033d9f28d34a1d1b2b65b6bb807b990430b0fff738079712bec8af89. 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/QM6DC1661568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260661d3f47e5ae83f879180348b78553bb368f61d613974fcb6b60a433c1c58. 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/QM6DC1661569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe559ab5d5afc187dcf3e03ea3ea96b5be086692a4944c526dda7a6cf6acc0706. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QM6DC1661571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4deecfd5cfcbeda27d41dbe91e16ba96f4e0a108ae25c4a748b3a4bf8c282307. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/QM6DC1873980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a409dc4268c10ed33608d866938212c6e299e58101a00ba806a501bd965cb9c. 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/QM6DC1873968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbd36e055d85214fb5d03e262af0c4d73ac7af866d8f9e09725b75493637d2f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QM6DC1873994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad5c3f5b54c99d641ae6adda9162bcd30634da90f620311b849c29b21b017b5. 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/QM6DC1873970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b57fc1aa3ace76319acf34a4422f1909f5d04c9333d4d5267d9ba24edd4412. 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/QM6DC1873973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e91d768cfafde76e74a14961dcedbb4dd67b7e99a4b2f1ff36a62c61d173a0. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1873976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0af69a13d744272b693235356ff09cd4215b82c390058cb56544f3db491c681. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:22:40Z), 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/QZHN52082853.
Grandes Exitos en Vivo 2020 Vol. 2 (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2cd163dc40fe94707c6190b98a123491390ca93b9ead0e0c88fa1ba2ec2bb2. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QM3DF2171888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fe57bcbfe1d248d7168c16de7adc8d0fd5fac699dac127e2c28ffcb25d52bd. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/QM3DF2171894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584c5cd99c48daa32f8dcb7f7a1fe4dfebb915acd3651df5287788b86f242504. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:33:36Z), 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/QM3DF2171087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda3b0e3db928ad5883f4faf848d281e06042a535227146bf9d7c2c1c0c302e2. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/QM3DF2171876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796cfca56b026405534288397cfd015b3f10a0fc0d0856d0c32552396c5d85eb. 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/QM3DF2171878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4777a62afdc43918af47b7e63a696a06e2c06667d9b956f248ed03ae6b37b67f. 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/QM3DF2171880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dbfac2918100b4a868a02c30eb72d25111030063583cbbaa04f9c42be446251. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QM3DF2171881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8adb131fed798ee8317a9d3ca8a5ede41dda00c077fe484a38141f8658c809c. 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/QM3DF2171882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f39fc88853021e5dd8a73e03574e27975d8306006404a25413dc1305bd88fd. 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/QM3DF2171883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917b3ad713861d26167ec163d136cbc03df7d9f5c21c07623490364df008d78f. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QM3DF2171885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2122584993a4558fde347049110c24c7fb0b3958d9b5cfdb3faa6a9dac68d362. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/USANG2477212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7cc85b1a1c864ab64cd77ecdc7366d86599723336e842289824796dcd568d88. 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/USANG2477213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21bfb00b38356633e01195517e8214eb21a46fa7198d0b6cec6ed95565d69f1. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-17T02:29:23Z), 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/USANG2477214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9929ea3757bfbdbad0464b46cefa1ebcc67e63e5c71e1f8f2bb7f3327a022978. 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/USANG2477215.
En Vivo Desde El Taste San Miguel Las Palmas
En Vivo Desde El Taste Sn. Miguel Las Palmas. Masiaca, Sonora.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1b7586e1031ac9dc736d767b7135eea2e12faf03a350f1ec160478827b0951. Chain 2 (Bitcoin): anchored in block 958658 (2026-07-19T04:09:09Z), 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/QZW9M2284375.