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 0xf55b8d3042b3bbff455f322730c6c848dc80ebccfa980b9c9521ca99da219387. 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/07826fac-8f07-4a8d-b829-9577e0fff31f.json and https://artists.proofprofile.net/proofs/artist/07826fac-8f07-4a8d-b829-9577e0fff31f.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 0xb4547b6dce19b720a4390a81a0b99c7cefe657158af5a7d00b5329b398e85619. 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/MXF019701600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f2577ef6fe6f59f046eb3361cb0fafa252e8284a7e5324c784bbb7367fb05b. 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/MXF019900732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05355c624293b09ba14e9319e145c7b73537fab163b0bc39429d48bf09f6d84. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:43:22Z), 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/MXF019900733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5411cfc798f5dfe69ef4ec606b60dabdb50e6d7d1b4d6f280d0c5133631a8a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019900730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705c84d24c9d4640e99a640e927b9efaa3eb098f1160c93bc9b2f1aeb5d1fc2d. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/MXF019900734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f59bcc45a67948b822b3978b1b2d3fb9daac170b114a21acc9b03fbb2c19c4. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019900735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca66ae1fdbd87a747b76a82c620007e3f91250f32807cb289aee1fa47d0f771. 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/MXF019300628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486f5ffd5a2371323488dde70d7deff1f5ea869d25dfa77b623237346645d79e. 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/MXF019500247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553d70e6da7f0e4ffba3a8f29ab6435734808dc48463852bfdd4b0d6e7175975. 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/MXF019500249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea92149698c82ca68b908bc7c2031a50dcb1fb0a27ef03492fa035a247f67270. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:17:26Z), 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/MXF019600842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaca1168b0305f1cabad366ca96d8859e79f83e67307bb945a603505e5859600. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019600843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28373af0526a7d89a49136b12663117e10217d21cd5e2d00826999894220d0ed. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/MXF019600849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf86ee2fb41c88860df59e4e7aa69c162b79e483298add2f9ff2a7013ff35c2. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019600850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7317aed3553a5de7f85262e724112a9cf72e48744119793d3b6a05dff5bf928. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019600851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f77f038896d6afd76a33f7a478f4c35ace42fb0e8ce5080409e1d2c73d9058. 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/MXF019700512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f39d047d4538d65488b7aa258e54d8fa5a42bdee44896cda29c0db91c720024. 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/MXF019701601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a704a71d207898bef23d9979d727b67b78f8c669a490a26753e6e8b61b12eb5. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019700519.
Lo Mas Romantico De Ayer Con Los Mas Romanticos De Hoy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19a74053ced4350f100d933a2eebd46d14cb8276d215241f695e08dceec8b76. 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/MXF019800542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9400ae8d623de3b89c8b42aa094f3a91560c14b081c348b6fab5e36f13050d3. 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/MXF019800546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d3ff7beeaf8113eb89686cb279a1e6278cdda28d8a02b3805bcc118378f92e. 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/MXF019800547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ad8dba821c033db0e6e41e60df33f6a3c33fa72e446b66a126e386a17451e4. 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/MXF019800548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e06da4b42da27147e4050f53eb1665cad613892f9ea910ce463dae125c1155a. 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/MXF019800550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84da809adc77c7a2f8360d8585b222b1f38956e9530476a446150c59486356a. 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/MXF019800551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4d767b2f1e17c0576c839bdd40a951fbd2f450c77f9f81ad20474f254e98b3. 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/MXF019800552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe282b6267ad79ad7ae4bd4e629f7026cb3b522b6400f632894a80109d7846036. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019800553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68b8e1d13bd483e6eebbe068c8b0ed7409b13f8ee73d1d2c50a30abe3927b10. 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/MXF010000390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcbe5fa5a7fd15917a37e633fe092f888bde26612d22559ff177f7fa4d39291. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF010000405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644e0be25e58433534717e708d9e765823090cb416912dd37f0bed1048d5b222. 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/MXF019700509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51fd06e98cd212a99fdbcae01d5246b4b4d7b500306d44a2a41a29492570bd56. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:58:51Z), 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/MXF019800543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53dd05114c6acd53f83e6e86774faad090a1a207fd3a06f1c31d0a2e7a264a90. 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/MXF019800377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344fd902b1478d9edfac984358439462b10321f2a7d26eaf8ed9aa85f051dc5d. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/USFI20200738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e28a42fdaa1c20561938541f902442f657f6dfb760717f8824efbb88f18c57f. 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/USFI20403154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08378e623c302f32512f38489f7819b41664b277729ff3a0de8c234a49d90013. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:45:23Z), 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/USFI20403220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202880053036443e9be74b03ca052f55fe72617769ddeef3c8db316722d07a38. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:31:41Z), 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/MXF019600066.
Tesoros De Coleccion - Guardianes Del Amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d82f0c7c7486b50606f01eab45dba67af082922bfa87e39be050dc51d144caa. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/USFI20002140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b942e18aac7d91e8c57d87575c8ec31528b5e756575f70bfad4fc06646a9ba. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:54:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI20002141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6af42db68f9ed304f867194346df05cfc68c906bb6a12a1bec51d61790373a1. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:53:34Z), 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/USFI20102080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b201bfe6076ef2e994418d33f5227064f31ccbd005096bd8c5bfbb16e28f1f2. 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/MXF019600844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9886b281e7f31dda7b97a923ce19020e377857a21bd7342a09ea7fd5355241ea. 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/MXF019600171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c02c5bf0101739caf99d21a5c12adf862b05174ded46c6b37a2ccfd60acdd2. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019600839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf86ee2fb41c88860df59e4e7aa69c162b79e483298add2f9ff2a7013ff35c2. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019600850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc576d991df1ab4dd4e90eb97368d5b6e849527d849b25ca8c44f6940565c02. 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/MXF019300627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368a86e8e50835369f48f60c88ab188f3610ceef3911654f7181c9bf4a290648. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019500217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0d0c1241705c8fefa9e3e7c0b36eac9eed0ba62cde92c1c2ac7436dd99005c. 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/MXF019300629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8d5f9c945847618e12f102424fbef9ed4dffd8d72252a417818a32934d18ba. 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/USFI20403152.
20 Auténticos Éxitos Originales - Guardianes del Amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794defab385c5578556453745708e14753f4b44fd3969b8b54d6c9549d6471d5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI20604157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4209a509cc7d28f8d4a95b79c2c8b7ced19e5d8b6d427bc328fc356c2df293. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXH152200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf389dfb9b72c202ce1acde896b647593e5e3b6480a35d7bf6f94cb0f37991c6d. 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/MXH152200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62aeb93e9487135a46b617ea273c091ef24eea2836c2c74e10d2692c9f49c5fc. 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/MXH152200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2c7a075922068e47231c887109b0c88f5f57b7b242c6c5b85cfe1e0ffd527d. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/MXH152200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0c7d541bcfd82c6e6ce09fcbff8b6c627975492bfa2b05738575ed99e7d329. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXH152200115.
Rosas Y Bombones Con Guardianes Del Amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8d5f9c945847618e12f102424fbef9ed4dffd8d72252a417818a32934d18ba. 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/USFI20403152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32db13f21097306ea7d82825c953a0d52af4b14f99042ffe43d9ff398189e462. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:53:26Z), 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/USFI20102079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa962446ec7836a1d7a7142329097c2fc33270523a100da9ed22f4350c25008. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI20002138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe428331825e345df130e557518b831bbdb1c708f9de933f15222a593b7c933e0. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2561841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6444585e5eefafe109b3428c73dbad1ff95e09d2c9e5875b42eccc0eed15c08d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2538907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14582f57129b6c33fc4b7d4e794535f906e40f2b0bab91c0240f41ff49ea7d76. 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/QZTBA2538909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8d5f9c945847618e12f102424fbef9ed4dffd8d72252a417818a32934d18ba. 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/USFI20403152.