1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2541857362b8578eeec9329f3bab767bf3aa01239303d0023525f44b23944988. 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/17f0215a-ea09-4076-89c4-7d3011275b2f.json and https://artists.proofprofile.net/proofs/artist/17f0215a-ea09-4076-89c4-7d3011275b2f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00579a3d831093fa855f9f714c975982e497f7b9f98f264f7a354d84b7bb289. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1530283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b922d7f16e2f9e9c9e6401fe9ddeec2ecaaf288759819679b2f3dbdafdfd2f. 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/US7VG1530284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f77e73a47e331d9daabd68a48261b455ae5862ce8ebd0f5acfffee5a02001c2. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/US7VG1530285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c0ac27787a555ee67cacdac4189e66acdf3d421ba38113d8fe94ef2789e079. 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/US7VG1530286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fcb174db83e80a37ebd31a5d3b99d44deb9b7829419f1c11dff6fd7e5dce9d. 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/US7VG1530287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7ef147d7c246da56522fc3a12a2837206c4d7a63b25bb89ea1b2bddf043d46. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1530288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a210290579f5ca37bb25019680cef54a729f6d3fb93b0388c9b5a66140173f4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/US7VG1530289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2d11bc6cfb73c34513ebac3095d0a905566de3b1f9af85324e3660b2a8b9fa. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/US7VG1530290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f9b683157bece4ba8191e99d4fdd7f50e9f4140713357abd16c2a9954bdeec. 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/US7VG1530291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5bc68b9eecfc9c1d22afdba21cc9a20c4cc992e4e3c30eb6b5dd47937574e80. 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/US7VG1530292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d21662778980b6dc5e9eb67cc76110dff35a5bb4c6e7bd8ab71adc86466b42. 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/US7VG1530293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3df442460a75abd9fe5b9abee854663c85f050ad2fc14d92d3772d2ab2f6800. 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/US7VG1532012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1202e9de90ae44aba4bed64c996b4c4d7e208e183cbd00fc418c7166f82adf3d. 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/US7VG1532013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a6d19bbbced8a97c21f6b00bef4a634c169413aa01b7c4baee9a81d139dd23. 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/US7VG1532014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b5048409a73da7ca609b99a4a9f52d62546bf18ab9e8b32d83d271553dc1c1. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/US7VG1532015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e1f0c7bcf37d58a3c83323ff71be88db3b3d06a9071bf77b034d544d289aa4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1532016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b1c489da1fcb74fa3804eff53e977550f8fa70c280d87e2dae13a26dace2c0. 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/US7VG1532018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfbfa86539f2cd82f0fd259b6a2e327f5ba82a4a5e77097dba1347cf3775c2c. 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/US7VG1532020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c84214aaa56c68db919c5918f4ec8f5b91e2896e948571aff5c45a865ee34a. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/US7VG1532023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49322bd86153b3be1c50fbcbfe839b38a99756a1bceaaa7dc684ce7478b88d70. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/QZ5AB1632492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6447b3285150eb91e42e0344fde369876e1ef2e09a5996fd2a8d2695dc2747c5. 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/QZ5AB1632494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dcf41b9922e7bf41119d8c0b615a2cc889aa1a5dcea7a09d3fac2ec1893409. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1734340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4457bacf89b0ae6c1bb7ce95f3035070454dffc216a7be8c4866886a350b4ee. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1734341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cce06e5d3b9054eac40c8c6ca4102c6fd9b643bae6f924ef628d24a0437e3a. 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/QZ5AB1734342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3dc3be3289e93cc441f8751da34bd774e6a60acab6d37dc4473c37a48b3e1a. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/QZ5AB1734345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12a7136830d4e156cce319eaa2df16e74392f91ec77e115d93f7ee2c195a314. 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/QZ5AB1734346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf56c47632f41c7d942dde8972ba1ec1559c0c51ef1022cd3bdcd4571a236dba. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/QZ5AB1734347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9519e6b4ed8e1fe8482e3b0efacb8c31d285a059c744f391a34d15312a96a9d. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1734348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb7c8239be49e3f5e0bce657e61c2da0aa8529a522b301199b0ebb98da8638f. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/QZ5AB1734350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0337f34028a8a3d6d9596dda408dc8ab7933a19bc4160849c856adafbea5b76b. 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/QZ5AB1734352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774681f379e63e9504a53301f8831ac6d96913506be22e40b7d1872893b5a3f4. 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/QZ5AB2078510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adea53ff9e327c2b4a9f510ea62cf5dc505a2eeffc5a929aa2e1b2840a086d7. 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/QZ5AB2078511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46ef09dbde11f8ad482225dc3de2a2276eab24f7a6fde0eae975e57df3c9a39. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2078512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2ea4136381421f4089b475e354da1b0c5d85603fadf6f04f53bc66e45ac806. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2078517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca81f5e3259fa133411087c38ef71f120e7842c52740e790c24e202d642fb6d9. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2078518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edea97be3374208f79e5b9aa5e22af1e54166f67ca63083f37afe2686dd884b. 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/QZ5AB2078519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628f28ed10c7b63b1ef2d168061d7e8302313f2c6b5f155a729a0c874d4500a6. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/QZ5AB2078520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4020f33107853b55a1d901632de2b5506b0a0de24b1b1ad8c54f75f288937f. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QZ5AB2078521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450e47ceb2b67243278848b77e2a7f975bf25fae4eb33769c8a4a9d7b55b9c27. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1904120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2cf70d78ea8265e35e6ca64beba5ca1bc8712e0cc0c5a2a2161d95b2460ca2. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/QZGLS1913837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcdc0dea88193e6e60215bc5f9b7061445a42cd10d0a8582cbf530033284359. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1992588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aecfe7fe7c51fc950bb9a49a63f1fcf494f6ad5a264c85dbceaa9fc48fa0a51. 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/QZGLM1907224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e535e2bc63293001e479311157d580e8c6a19b2bdf2238c85357d01b6ea2a7. 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/QZGLM1907226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf59422436a2007658445bf9de37098d2e8e979f5b34fd39ae9fb3a2749745d. 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/QZGLM1907227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ae243a5ee080ba8c06916b86f71ef1ac0f48fb4ab3f96038656109be379f66. 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/QZGLM1907228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cec465f00a86faa097bfc143983294302b224f99aa6725a7e6800e1466bf2a8. 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/QZGLM1907229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250519736abe267853007ed5ebb413edde9b5be6686361faeaed1c4a5252dcca. 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/QZGLM1907230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df179a5a1c4b4e9e37c65b2ec49c93104f0fc20eb686bba78afe95809a21e7a. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QZGLM1907231.
Desde el Último Rincón de Nuestra Ausencia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83aeb5b4d52a593a751166323bd4da015ae46eff2f9acc482319b61db494935. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZHZ41979462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8221b304c234930847e6e1615423fc30f278a34ad418d7a0b68ae20339e7b6aa. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2018362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82925869a533a4ba387880e60f8ab4dae0ee4265f33c2d25e05bbb9e73fa2aef. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2018363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6f95bba99a16f94608170eebeada806a6c4c66ddfbb6d28ac95ec4067b9280. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2018364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d99ca6901a2a1e64aa3e68fb24593743bd52379966d51fe24ccf3fccfd056e. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/US7VG2018365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7cdd097edc746e0dfed30f0773cb83a1e8dd8d85311ec6f83e8e19cdc3be21. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/US7VG2018368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d50e91c55b40537e8c9d0c0031f835bc7f889e23a641e9494ce422e8cb2b09. 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/US7VG2018371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc059c8be2de57eb8977b086c6a898a4940911dc007cc2c7f1746b0a2db055f7. 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/US7VG2018372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ee13e8c28e4e35ffff558d285b461eea45d6581150154209da54cf5fbc2bfa. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2018373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b38d88334db4f188bc269f74640b0a5389ab91cf520905de331c087925170a. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/US7VG2018374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291cf945d4451185786fa19a8bc929f56a3f2e197fa9984f44c5181eeafb0ba9. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), 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/QZNJV2088964.
Desde el Último Rincón de Nuestra Ausencia (Rmx) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96132f0084df7e8698944ba5481e292a46a7b4383fc449788dd77d5e23b40dc7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2013989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f5eab9695b444cd294f7d7daa85e1075aee3ec17b8aaedaa5d8f1431f89618. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/QZHZ52129919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe557153a697ef3c97921cc234a7a4a37da8a0b7808ebf94ddd677bbb00c7f871. 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/QZMZ92148051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7196614d878c4a5599370146653b6f6a25be18a715b1686719d104706be71f8. 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/QZNJW2147596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d5294270447b63462de96c77c36cc4efaab5809c20206ae4c87e9c1b664551. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QZTPX2163537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f3507aa6d0965e6456fd835c2f28d605648bbe4d025761cf6cafec6ca8349a. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/US7VG2297467.
Si Me Marcho Antes de Que Sepas Que Es Marcharse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba5eab165aea583d264d93662b47fdda9c26bd819fac004f94ab7c2b07f05e0. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/QZ5AB2252282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe23d8f6eeec7cdc011256568abf90ce114b54b467ff3b76da42543d51109b00. 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/QZHZ62279768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b93df63dce5b6daf2dc8fbae21232dac188ea1f007ccd8aac37fc9b4c30bbe0. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/QZNJY2239419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc6d88957dba8b1051174668ef477fc85ae31dc110196fe1776b3145f0a90b1. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QZNJY2239420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d4c81d9e54d5bf71eaf43992265283a92f77b4336ebb690a2cc7e99e1dcbf2. 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/QZNJY2239421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9072f53c75b91acc99a179ca4202886773ea2cb89cb870fcc61edbc7f1197f. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2239422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8556822937403db056e97c11e1b4c76917a9381c9848e6a59b1f72d4e698f711. 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/QZNJY2239423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfef6532003a88e0ba9247aa2b4c40ef01a7acd7d3c2451fddcac863aeaf5309. 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/QZNJY2239424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeea83879c829dcf6e1c7163286ea0f8f1af350e222aa5edbeeb565ee13ce793. 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/QZNJY2239425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88bb9c575540f0adc8e28a56535257238d05e6a417487e976d8fba00415519e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2239426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2560f0f4de616edfe821835628fa2a6f3c3a23f40ed06868ae4fe0eb91b19a02. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZNJY2239427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56835d1c30d179ec91471befa73fec0e5e500bb2e315684c5aa0df59380ffb2d. 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/QZNJY2239428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f0d2ebb481142d5a9fd684049f989ac6b21366e14e1af8e2bc2eb15b928a75. 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/QZNJY2239429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602c33ab1eb9077fbdc6743d881bd84bf3b2503b2d1be43d610ed7d37300fbd4. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZNJY2239431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4eca071a39c01410e51952916144177a23f14804f2d4f5285319114405916a. 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/QZNJY2239432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e4545bc8aa50fad9abcc4d4bfcc72d0ef603942a1a566a94bbdb58902c495a. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2394693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0301c87434a83d28a4890b01f31ef0e32640b165270ba73b9c98ab622fc389c0. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/QZNJX2346827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7485e4883de4e526f7a6913de85d0384f59cc92185728669202afa78b858d08. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/QZNJX2346824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72d40046864a83f252cfa34261687296a25cf5592b9ace85a0428e070ee5ffc. 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/QZNJX2346822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734e41439444d5c91133ed810abf70e95d9c0105b61d903daed4523ccdcb2c34. 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/QZNJX2346819.
7 Canciones de Amor & un Poema Desesperado, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33906498cfcbb510e475e86881cfdb7ac75fab5cb628b76158274dbb716f2d2d. 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/QZ5AB2479514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae84bdf404858a0af6e26da2c98d4dc47855c54416121fba1ab6f0489208c4ca. 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/QZ5AB2479517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a9c7a0362480cfde7a9f53d5a16d806ee93c3af3fde1d6ce0feb76dd03dfbe. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2290902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf59ff475edbc6cbf3409f6b8aca0a8d91ffce513ded2450e5c0c49a1fd78586. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZHZ42115320.
La Noche de los Poetas Muertos (feat. Lirika Inverza)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dba4fcb4791ba303b3c11d189dcebec75844494d891be9fd9bdd307828eb31d. 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/USDHM1515454.