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 0x70a03ec738b39dbadd89704a1159daaa48ab768406e25f2104a943efa8ffbbdf. 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/62099339-1d1a-4412-a7c6-f43964c59529.json and https://artists.proofprofile.net/proofs/artist/62099339-1d1a-4412-a7c6-f43964c59529.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 0xa0b873d2aa550fec3f86d11540f15f0deffc1c8d0a5ba0af532779e726549bae. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZKU62000489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe118269cc8ed9bdc75d814f93a9c0f5a1a8fbf894a0c787bd123a7f66dd5cdfa. 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/QZKU62000526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e96edaaf4f44e97e27f8867a643f262467a2fa2e07f72fea67a58037368a702. 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/USA2P2212228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d4eb5bfb37003218239600f0a8b904dffa161eb814c4f4bf2faeed5c3d0e7f. 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/USA2P2212227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034b1b846de628fe6d18dc7d03eedb6cda0e5caab0b035c5791ba427dedd15fd. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USA2P2212231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b6296cf6dd64942a1f8d0e2e3edadf780f57de9476a3070487df352ffbf3ce. 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/USA2P2212230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b873d2aa550fec3f86d11540f15f0deffc1c8d0a5ba0af532779e726549bae. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKU62000489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6c0ebf6686a84667287fb2b909053b70a8523fcf0ce639bc6e00e882f27f2f. 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/QZKU62000514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe118269cc8ed9bdc75d814f93a9c0f5a1a8fbf894a0c787bd123a7f66dd5cdfa. 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/QZKU62000526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5c8ef189c4dd2e7f13d06d61bf0e95edf082b8282d25d21c87801b6e6ae3e0. 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/QZKU62000571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2127c611b2b7d33aa7b374dcef628afe906b2b2e848d7fe25d88513a966a77. 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/QZKU62000617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26726645613f2606818c3259be8a8ba4c3472892cce0c4220354336133fc629d. 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/QZKU62000618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1babcda5444da312c330b48e09ccd207518134ff8d3c857aa486d6c300af75f. 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/QZKU62000358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a0c48302d68dd32286ef35812c5fa059d39b0d7a4abb9c739bca9dc1c50df0. 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/QZKU62000395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676ec8e7e3afdfa388fe0f1772b07534ee6a58d3f0c6b7dc382f91d0d8c21496. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZKU62000182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c72960c67dc378e71985068e990837774cd8e05341466b4de0cc9085669212. 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/QZKU62000292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c3a6c2a37622ad38e414a88cd6e5a191de50f89dc06dc56d03b43aeac1ce94. 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/USHM21972951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292aa325695ab4e846660b1d7070b650daf418aa519841810b6ab6f23cee12d5. 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/USHM21972956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf895435690b981cf2971e679ff7dd627f76162363abc70ef6ee0ed1bc5133b2. 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/USHM21972957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30554f759c46fcc1da9a9c62908fde24bedd482f67ba61e1a60085707bd5a67. 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/USHM21972960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e697c9fa4e235c73da7a47b6c20850cc756beb7167ec9a32b9ee1a550d9c8a1. 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/USHM21972961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769e4907757a9dc21476d37c1e2d55a6216f83b795fca33fe73f35e33d31b863. 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/USHM21818412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae81ce7bb6976f8fea1efcf199a93bb5bb6b4217f85ffe165478c6cc6d062373. 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/USHM21818413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a384cab4843acb83b751104f27e6eb5028107b366fdbd868b576f8906d0b472. 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/USHM21818415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fbe5721f1eab65e1405b512938714c624cfae86c50fb8275eb769188a257f7. 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/USHM21818419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5c8ef189c4dd2e7f13d06d61bf0e95edf082b8282d25d21c87801b6e6ae3e0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZKU62000571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a0c48302d68dd32286ef35812c5fa059d39b0d7a4abb9c739bca9dc1c50df0. 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/QZKU62000395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c72960c67dc378e71985068e990837774cd8e05341466b4de0cc9085669212. 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/QZKU62000292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676ec8e7e3afdfa388fe0f1772b07534ee6a58d3f0c6b7dc382f91d0d8c21496. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZKU62000182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5d1d6b990b004eedd17dc63f62619c7ab960f0008e22df2035a7b32c8e0e55. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USDY42034770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51d6be4b9efa42f4f5313cdd74f31767fa19c7464facc7bd47409a3f7de442a. 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/USANG1910543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0c793a9e46f294e240ed55021eec7710b78ffc0ef6cadb76fcd8d01c6fc466. 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/USANG1906043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e1428239faed09ffcf0ee384209c90ac1335cfdc48b49695c4bcfa56e1d258. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG1900273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84c44fa21b598e3b9d5ba41b13810a555c0ee6b91e0742de623a7602beba930. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1999694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ed55d807db565e0ca75dd9aa7e5b276a12625df16c934246e119ba05705295. 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/USDY41910518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39fa0535094626b5a8629cbe7a0b1d6e63a3103732184e5608a045b791660f47. 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/USHM81843926.
A.D. Records En Vivo Desde Culiacán, Sinaloa (Segunda Edición)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0b2f9829c1ccdec2eb49446936a8df6d1e0ab2366179bc3ef306463109dc6d. 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/USHM91906723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375cb3e39c8286035a9c90cbbd5b189ece1e98941c6952984732d870b454987c. 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/USHM91906724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a83e19533ec99eb064763d7af240583fcf6ac7c25fdc3d54918bdee39e3ca2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USHM91906725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9532eb5e8b6071e6108767070e6c45f94c074dafca4b1b618cc09e7b983597. 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/USHM91906726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddc3d25c4d590a3c0ea92aa49597b316385888b456559ea72fc91d26c9eac58. 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/USHM91906730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a28c34b9dfe50dcb6029c80036e9ba7b9a2b5745b85c6c28253689418c5effd. 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/USHM91906731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18661646da9b70f1e4dda025c1d74035787ca17f5a25d1b5d97099e18ad6dd99. 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/USHM91906734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d72d9caf17bcb29148e2058f4f1e2db962eee1d802c59084aa0cd02a177762a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91906736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79b848cec5d2333fb0d595999ecbcf2b58fb2089851c2b6a1fcc2078d81298c. 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/MXUM72101129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40771f0427bc25a00fc3ac9c448653f20597e6d721ccfd51be390bd455fa2315. 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/MXUM72101145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb479a7d4da9b0359137d5961ef85913c54e7a083a9943508a8f37469a1d5e7. 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/MXUM72101141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1a302c551aab75523aeb7c4774f0792b3cc9d067191665f09bbaadf3d8214c. 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/MXUM72101139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4856be6528b82d46bebcf34946e072fbe1c52dab0365377df19bd55759c4949. 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/MXUM72101132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb78be3cce2481ed056d6396ab308b91c3403154b98a162d5945593b68b72fe. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/MXUM72101135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677e2718b5c7daf65d33381a3bd9fd9a161c490796cfb00f7ecdac762d5dd0ca. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72101131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880f8dab9eaa3d3c44d4085fad4390b46b7cf0041779dc88ec631cf124d13279. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72101140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87054df67b9ba5b71121cad6e422a2f0f0c6e754174de5ad20c4833ec9c39d6. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/MXUM72101130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0db67e4379e8ec92df73c6c7d4b70c0421dbc829109d850487eaa9deba54ed. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72101133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b866d4d3ee1b0336d89311fe6c01088be05cfa87ca2ada8b071a63b0489d3ab. 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/MXUM72101134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72db96cee6f2f6d715747cbe382a0e3079d45dc1b0eab902c58bc4dddbc6a5ea. 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/MXUM72101142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55979abc4e1b876d231d63340cd6d5854a44d1395299cc2a26d5bfda49f3dcd1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUM72010003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066f2724e48437d4156c44389a8631d7824d36d3cb8adcc24317311a449c8d01. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/MXUM72006976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28859288c029d76af7e88dd54ec64182b49bbe2e8bcbbe55a099e216726685b0. 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/USUM70750659.
La Arrolladora Banda El Limón De Rene Camacho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38898ce85af5524b732726c28ffa70303da8e16e06bf36fe63b5f12f4ab276fc. 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/MXUM70900717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d896f1424cdfa3fa1baaf05f59a17b8058668d8bd7221e167480210469f6c0. 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/USUM71402895.
Banda Rancho Viejo De Julio Aramburo La Bandononona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5bef41df5037dfec6bf7d212500862b13885579283619d1609b83d8ef7c4e8c. 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/USUM71804758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd26194bb038546013cf400e73e1f65e903a4ed471dc02225d159bc2fecd968. 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/USUM71017476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f21195415a1e00da2c6f406caa42882abeeaf843dced3d7d34bad493ad6e125. 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/MXUM72006101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf125df00b9225c42581ccbc7e6b2743e4af9e674226cf610a2ef5a3dc88e27a7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI20503597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198ddaa7cafcc9f96895bb18f8cd53269121619733a4d0dd53d1297edd863f22. 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/USUM71803961.
Música Popular Variada | Despecho + Licor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e643f542579acc0a006b94c4326dd34bee3b64d00e11c0e64facda4368d3c95. 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/MXUM71602667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e4e2b2299bcb7f5b056c00f3ac4b615946b5356a486d28b405a292026adb48. 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/USFI29700431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41bf6d6e9de743fae47c18a384602a6591b5e611aac2f3ca9b13293b54ceaec. 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/MXF368628841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbcdaf7bc0e347c9702618f61d578fdbde138434187179d6038f523c5b656db. 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/MXF367016242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4873388a45ee879bbe811ebc3553ca3988571238e8f86ce212b9a436a5fcc2. 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/QM7RD1400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce9698c0737ed571224cbafa1c8901cb38c7ac365437221f99dd5c3dc3b5e2c. 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/US67R0100337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c2c48178f141ad4168a5a268d743e9fde2f2883e73144f441841783162a334. 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/QM7RD1600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2a334ce421336e6963ad498abc8be591854c86a046de98285126296cd227ca. 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/USUM72014064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96409566fab962d21580440a99589c3bddf8cf49a4d34ced730ca18830ffea3b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/MX1760900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f21195415a1e00da2c6f406caa42882abeeaf843dced3d7d34bad493ad6e125. 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/MXUM72006101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc69817901733265d33fb917d40636f433dba5ae5a38188c56303457de32ec1. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZSYP2257649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeeba687603e8749cae379b5578fe25dfeb97e8ec366d345b21ace80231e5052. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZQAY2286587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6224e049ffa80e42f80690fc0e9380112558bbcbcfac5f198b85fcf6c9f2b62f. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/QZS7J2295312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced1a1f6932641587e00b6f17c62798e9073f5f0edeaa263ca4b5e72ad011973. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/MXF060500205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a80d2a991107f401a6c706307ec9bf188d5e8d83232cd18854680afa49ab94. 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/MXF119903909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a74339bbd61528036c118eb5ba6130239d6edae7fdcffe9f43d35c20ce5304. 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/USUM71614433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066f2724e48437d4156c44389a8631d7824d36d3cb8adcc24317311a449c8d01. 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/MXUM72006976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9cce52dd6f884ed8a404d6baae00dd981bfb28491ad4763267abeb491716af. 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/QZBRF1813584.