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 0x393178f10817d03574391d42f1f600fbc7073ceb9de544ed56d1c1542009cbb8. 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/f0662305-95c2-4d0a-a259-497d245e0647.json and https://artists.proofprofile.net/proofs/artist/f0662305-95c2-4d0a-a259-497d245e0647.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 0xc85d118352b1a3191ddbaa3016545849d820b643abdff0e72c8ba48cef469faa. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:35:56Z), 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/MXF019701418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef9cde7a4a1bfe6ee7720f66e2bf4fe3f6ef96de7205f8916f17250577276b1. 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/MXF019701419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0f8a479a80be11a11e5454cda928911d6e9b1a09f411bd023a80267916bbe5. 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/MXF019701421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d40494016af4be4eca49a9ada7f10866f199a4b9ad3fa39a13d3959febf793. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:21:36Z), 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/MXF019701422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd31894aafb6e216a69fb9b1acc8d8d2ad2773fa8c0ec43e68fcd1cf0cbca3a3. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/MXF019701423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164ce4bf5c2f819bb66d2f22d109c4c7f2494ec4e7b1fcbfb6d65c0ce65532bc. 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/MXF019701424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4125877a4b7cacfbea33999e6c9e6ed2d31bdbe13bb860592ef750755b3335fd. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/MXF019701426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0199d2d7976963cf14e7e755898877e22c5c62607a74387fb0562ae54dd91e69. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019201087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36925828a52201ee04e70d7871dea5c715523944c165077750015501930f8eb1. 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/MXF010100366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a3151c293dbe4696eac7d67923d0141b6d356cabbde41461f8d1222adf1d79. Chain 2 (Bitcoin): anchored in block 957661 (2026-07-12T05:37:10Z), 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/MXF019201091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a95a134bbe7e8fe1da1983884bec621f2b8dc254a70e1196aecb33ede5ad9d. 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/MXF019701416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a8e07ec1088b7b9698f8580a6a03373bbb91152a0d5f66684dabb37c3ba398. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:24:15Z), 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/MXF019201090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc612eb92d31782e7d912a4d10e01ea98d263d826dff412d619b147ff64b33ad. 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/MXF019201086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e11fa4ec4782565cdcda4207eaa1a061d7204cedfa0d303cbb8a86051105b2. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF010100368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617fc81ef74a04dab08783084173d131e33f8debe33d031a270769c7a1721ca7. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/MXF019500633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db5a7a82ecc1fd16739ed65af7552507cc6e0deb6d0d20452752c58b702c92b. 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/MXF019300604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cb799644c49be664767d5e4ec2a6c07384318ab5f3c6a5d717797c83b9a25a. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/MXF019500624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db918304dfdbdd77fa95f1c8a6ef50b7448d6b292efa4db2d13e4381ee7fdd0. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:04:34Z), 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/MXF010100369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe0aebd05b1cf73e5f1fef391499fd73146d5aeb98592e7c7105b2e8857166d. 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/MXF010100370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecc0d589c2dec5a62777adf65a0947ffc89cb8df752efddf6d732a3e541bcea. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:09:55Z), 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/MXF019201089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cd595069b951008a75ae5061d1641d1028df1f2f61517fd1b6573bea9ddb0b. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/MXF110400550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930d26f215ec0f7f2868fd0b926a2566dbb4b358069359935846668f03406f36. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF110400552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d955a89b41f493a9f8567b51366e17dc7db4242610407d4cd53e79fb24c0c3b. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/MXF110400551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bcd761de87f8f134523ae0d8f88dcc67f0e5def078d6e7a0db86c3f367ed63. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:56:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF110400548.
Hijo Del Lechero - En Vivo Desde Guadalajara, Jalisco / 2004
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eaedf268c50e53dcb089f37697d354f11d8091363dacaaec94f18fbbe39d62e. 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/MXF110400544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c7c0945be04163a9358e27b17520c674799a77d656771ac8cb9ce5d9a6f84d. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/MXF110400556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf318105c1b2d2a3038da3e1d941f087ca292f338700aeadae7f9d70041e7a3a4. Chain 2 (Bitcoin): anchored in block 957668 (2026-07-12T06:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF110400554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1181b9b40c1be7c52502de4e8d0ac55f1c07c301477a8ac8ec29c10a838ed34. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:09:46Z), 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/MXUM70600982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5d56fb08a3b94070b7f58f2210dfcb994389ee452eae67a4c8e1faec75b054. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70600988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce53d90fcde21fe1d1498d5cafb3260da329dc6a9193c2a0fc5bc3f1633c2f55. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/MXUM70600991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106f913e47ceaad080e4f6e2aed77fbf8a21bedf7d8cb96c23fd14586f4299bf. 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/MXUM70600990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeacb5e443ea06c7f50d24fef43bad885acab1e1095632c797548a1e05b98763d. 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/MXUM70600983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaebfdc0101b41c2bbfc4e0140222f534d061e92046e3943fbb9760591fe44da1. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:31:17Z), 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/MXUM70600987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6388dea8f1ba5670e9b0806c8438b948933fb32f1cfe36d76891de9d7598c82. 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/MXUM70600992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9eae79f95dc52f04df50f0fbb9fe7546a45cb06e6fcd1b102bc304ac35e061. Chain 2 (Bitcoin): anchored in block 957761 (2026-07-12T21:55:15Z), 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/MXF019500626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36517146df2c23fbc98cba51480ef8164557e11e4ab2920f9ac60f6ffcb7f8be. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/MXF019500627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215826536192313269760192e8b8fb2fede91f22f87ee16efefdd3b00e8fe623. 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/MXF019500630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08736e27f95807879b1853da73ac491ee4bf3222258152bb13f7998e760abb00. 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/MXF019500634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392214372c7277901bc7f09d2b618f07f4b7b083845691a619fe81afa3d4cf6a. Chain 2 (Bitcoin): anchored in block 957668 (2026-07-12T06:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1504003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fd6bf5b0c81ec38a0879ef3af0099303d8b97f794ea7781ba4353f05e852fe. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1504004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973dc63c30d0f7f6c7478e26e242293c6150228546e6f4c21c6989c2861dc37f. Chain 2 (Bitcoin): anchored in block 957661 (2026-07-12T05:37:10Z), 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/FR59R1504006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750c7198b20ad4e8817b3affee3f4325eec1d8821191e7790fc782e39f967366. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/FR59R1504007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22baeb52448fe623b8a6f0dc1c2690a2a81a83cff46d8349326f91fa6c0ddfff. 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/FR59R1504009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5ddcfeb39743738544c8e3ca5e6b8e63e6de091a16985ed362988640ae7474. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:58:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019300596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0dd598f11f3d7a27bc85b5264f2a43a1f6364a835f1d813c2b43221f0c0b07. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:57:11Z), 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/MXF019300597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524139c28fdedbf4d7295d5d11725cd427f2920419a3311501e66f6eed5355fe. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/MXF019300599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0236cf4992923bd1992c42011a0ee4d67520c69f253589438ad2a399fa3dc2af. 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/MXF019300601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0b907b278b4bec084094593c00a58a5684c169c417294e398ffb8d2db3ad9d. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/MXF019300708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9eadd29ac096bb78be4a544f5dfbf8e2d873bb9e6eda159c2b6baf6d5d72d0. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/MXF019300603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db5a7a82ecc1fd16739ed65af7552507cc6e0deb6d0d20452752c58b702c92b. 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/MXF019300604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fbd40ed3dcd4d0ec667672487d617845ed83c1b7f4a342aaea469cbdf7c245. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019300595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14110a0f7f5ca76e022bd3ce2b3e8ded6a6e8001e651cd3a24f3dcf2107f147. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/MXF019300709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa879dbbcd54eef6103090b580047d58c9742f6ec1491fd265438c94607955923. 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/MXF019600609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf937d67e73576b62a941e6d1cc2fb9fcbf99ae27fe201af59d25ec05eed4c313. 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/MXF019701414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4df630f02512d5d41b806df5733ff1267f4d73b50512bc608d80717ed92986a. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/MXF019701425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a024bd06980c88cef934e7ac5a7e0faac79c1e067ef5406627a038b9d148676. 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/MXF010100483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43038d33654e54a0f46c7e1e0208a35968a7a475ec343e6f78c55dcb4340fb85. 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/MXF019700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5e1d22d49453c867205af370ddd9af4a0a5b8ac7ee6da58d436534dfd42316. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019701415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d26c42b6b6e3699b2b42a81908fe4fa3ccd2af1d7fb39dbfb698e6f4bc93082. 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/QZGLM2079086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e3d754dfcd2ee700dc21e36f782400478c5fd0893a8059455271836e70e887. 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/QZGLM2079088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2593e3f30f48188bac405c092450f9ee7481173348f07935faa21ca19a8ca5a6. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:06:37Z), 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/QZGLM2079090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b0e095847f54688f53b521b1544182ab46db94ca5c26271dfb95fae263bdac. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2079093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f4a89728f83de2d55bbdb6952b2c28e238448489f5e711ac51a3de7c4d0359. 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/QZGLM2079096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94bbf46b5833ff6f83d230312b1e1756e4f397293259b6feab25e3a50236e55d. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QZGLM2085966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551a2de1fa5a73246daada5d7e69d22ea889935afe44c50b2916a137cc55d358. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:57:25Z), 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/QZGLM2085967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce38dd0930f3decb145d8c358cedb5a41723e15fce778ef7ca05d8ab9e8cc2a1. 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/QZGLM2085968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5609d87aac8f7ff9873b3cde0768ffb2ed3f5a0bd7d694aa0d1eb706a298db. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2085969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd5e46939053cdea2e07350a7516972897ea4a27094c00fb47d89765bc47d3a. 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/QZGLM2085970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5ef8925899bdacb56dd39884612e07e09f6444b7306228e3e5e085442ab687. 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/QZGLM2085971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47d9a8a489340f005a49ef2ec6f8c33744c31ec42d0b46a5e9f64465b143a2a. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2085972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc6b12be04057081e080af85d41de4dd1fca4cc0e8eb0477e02797d21a85ada. 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/QZGLM2085973.
Zona Vip / Rap de Dar / Necesito Cirugía - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b834f74b4ff22c334cd999b001bb425a98fc6ba25fc9ec9e13107bc83ab6768. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2085974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d405691ee88b0a3f0c4c1d92d9246b626c7adb6f587fe692b88a14beed84d5. 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/QZGLM2085975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a95541f053949ae0c078ca372ffd2b4d82d3f35cc887a3aa13411c3209638b. 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/QZGLM2085976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ad0ff55c4c9e028c4dc533d24ba3db8b1440846193fb3861afc77f911775be. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZGLM2085978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434f8d2f76be2c38ecf0acd58f2e2174ad883bdfb7846ac3ff496e34b1b3ebd8. Chain 2 (Bitcoin): anchored in block 957663 (2026-07-12T05:58:46Z), 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/QZGLM2085979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4990977a82a60c612ba1776f1e0d4d214872ad11c4bf48ad3bca87757440acfc. 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/QZGLM2085981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cf8811cda78add33186805f9628f1fdce8a3f76d33be9032c9ba740608b6ab. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/QZGLM2085982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a03c619755e459f3a811bbcad9c5b85fda6f7bc7a1796b7addfd491ff7a5555. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/US7VG2030685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e6e85aa8ffe920452301656f68a0c11084a8b84f2b617d575ae4cec56cd5d2. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:48:38Z), 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/US7VG2030686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ff063fb039c9d8e2d0470914394b415e68abcf8450ce467eae76b69a51a64b. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:10:19Z), 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/FR96X1979953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319b33264ca2c9762ad26c7015354244ddc246a43f191824f988dee9e3dd468d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2030691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d45bc33e745ab6451828eb1d982a33a6d8db0713e477f6ed514832c49c03a7b. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T10:06:55Z), 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/US7VG2030692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa879dbbcd54eef6103090b580047d58c9742f6ec1491fd265438c94607955923. 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/MXF019600609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953e0c5cd1ee21802b32f663643dcc7f84594f7528124fc4e3551847fc538f49. 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/MXF019201085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a024bd06980c88cef934e7ac5a7e0faac79c1e067ef5406627a038b9d148676. 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/MXF010100483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed8ba1b75a1d1daf86cb70d77b73897ffe30871bc0fdc915fe0321a7bc09ff0. 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/MXF019500282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce998d155a16f721811cba13387d87b1d2d8f51f2e19b9b0b61531e4c1dfb18. 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/MXF019500283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953e0c5cd1ee21802b32f663643dcc7f84594f7528124fc4e3551847fc538f49. 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/MXF019201085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e8ddc2ed9618f7ea7e7c007c575bf6146a740405a3e427bf16a5f4ec775615. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/MXF019500281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf937d67e73576b62a941e6d1cc2fb9fcbf99ae27fe201af59d25ec05eed4c313. 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/MXF019701414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313f57bcb88801477e44c81e7c5bfd3c09ea46fac19230bb80124a46e5c81080. 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/QZH5R2000072.