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 0x190c634338197365921e3cf587e9c56358903798d73ea0e007a6f8fd2233d060. 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/c8844056-a544-4ecf-837f-275cef4bc9b9.json and https://artists.proofprofile.net/proofs/artist/c8844056-a544-4ecf-837f-275cef4bc9b9.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 0xbdc1bfa29037726d64f831769ca6b3ff321a2e9c2fbfeb06296bb71a32679f69. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:08:01Z), 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/QMDA62204681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902b5ec41cb1e7bf7165d559dd2339728df08362e8dc6e5c993103de90a8e130. 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/QMDA62204670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab184fb709923a13b882e8afe02e93272a9551b979d9077f29f4499405ace1b. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62204674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83799a06ddbcbccae54999fdb1fc116c71935654162c435b93d2ce9ab370cde1. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62204673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7693ddc770eaf88f100afc7414696148cda83785368bcd1979005a96fa62ed44. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:22:14Z), 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/QMDA62204671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77eb4f970d55f2167a776891457c0862d7728140b654cb1fe9bf15766e578d8f. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QMDA62204676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6f8d578165d4a1300add7e2bb9a9129478d533a4437165b07562b36063c9cb. 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/QMDA62204672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa844ae0d50b25bcb737ff57a901d0def558886e16f612b56c8a0aaa8cb735b90. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:41:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62204675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bea608a7cf191bb0ba7ef726256a09f473918561303ed79d3e28ab7c96be82. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/QMDA62204677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e2ef0e037767df6b24af705dcb7c1596e9859c071e37ec538512c81b1dbe1b. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/QMDA62204678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c360b82510e79237ea6e6b5ceacd928b27b98de1f052abd0bb57648e6a9362f. 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/QMDA62204679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cdd85063c2d4e7f8abacfbe29bb925f7e8dbd8ec4d5898b2fa7faba02aadab. 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/QMDA62204680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246f2e0a3f06a4ec4d4eba949bde54d38eab1a1005cf9f2ee055d0b84a09d251. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:37:12Z), 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/QMDA62204682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691c0fe34b2fee59b8777c27397953adc26032a7477ecba16daad9f2dbe609ef. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QMBZ92298856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81037a0ef3f690381f3c43185b6d961a31561de0f66ead4c1851e968d10b4999. 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/QMBZ92298840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f174c06ee7c557c010e48cec7507c146dce516f2d7abf04dbbc923dc233e17. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:32:02Z), 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/QMBZ92298850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9659efb4ee152675429fe91a5350ec503db6ae0500852d08af584d6d0e5fd5. 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/QMBZ92298839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fca03f45b388743d8883f3871c0bc876035d451bd62f0519d1c95bb0db6ace. 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/QMBZ92298847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c50616c43e003f368a582919ec8c7962d4107223ac29653b4fb64f26d57187f. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:50:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92298852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5535e53cace88c3f61ea1620bd8471eccf56db24eb2a3ddebaf3308910976433. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QMBZ92298841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1012c0c97ceb7c369a2a46b58172f43a24dd28011e79939e568c4621276863. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92298842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc660aa6132c2f28ff5eb6e3dc7171622a93d47a56a5d6233270c330df8809d85. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:19:33Z), 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/QMBZ92298857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c66ed7be5f196836c3567b8f905b274a91a5038772cb098b5bddea8ee36de9. 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/QMBZ92298843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf88919c8bb35098174eaf2b7bac8d244044e39f8469f413f21113bb564ad9d. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QMBZ92298844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769e876ad2861415d4589daf6acf108337c04f36deb21ebd2c8f8c3569335723. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:42:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92298854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307bb5a87731c565b50c0211a9314abf5bef96f173fc896fad9025014d1d00dd. 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/QMBZ92298845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18f6be0abce7a16476f765db6d8202663882578c8061bb7f2b1c1bf1481c343. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:44:34Z), 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/QMBZ92298858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa939f04a06855ac79ca81331c43d59084fa1f926c649b4f9fa68d50fbb2f848f. 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/QMBZ92298846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1c915861e42c508710f2a46804cd2cd7948ab095230276faa0ec7d45130b19. 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/QMBZ92298851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21064987a75fbd73dbcf842741bedaa0571e90203f923cde79a1f2361ad65b19. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:34:39Z), 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/QMBZ92298849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1670023141986be75bf2c03d3904ee3550c6d5f87e505f849e42b5b7408a3a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:33:56Z), 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/QMBZ92298853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f815ed3e914c9f2ccb0eaf79f407024e17c45c01e6ac06468a813f646a805fb. 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/QMBZ92298855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2a49ac6b46fe37901589f3caa21806e1bd0138187094cce1bd2b62ca2f2cba. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QMBZ92298859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820f5bfb8c9588dfb4efa2f5149129c1fb01b822d354ae6fa1d9642b6a3067ce. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:23:47Z), 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/QMBZ92298848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692f6b600fdc831361c073b039c5a99a397b02cc4d275d6de37b7a456f43978f. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QM6MZ2482297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4503aaeb822bd0f729f64391ff28f43ffb5640c40927984703423ba335b7ac47. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:58:59Z), 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/QM6MZ2482298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60d330eb5cc56b5f58b04e046722579cc89d7d6e375ae3d60bb2ab0432f0098. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QM6MZ2482299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1978ae5952b79050589a482aaa84e0c05288c9c85834d43ecf0bb68c558ce2. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QM6MZ2482300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec14bf4c4f07d02eecdf01bdd946c4af484dda6dadb123d7660b130ddbf05b97. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QM6MZ2482301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bbc20d8fdd2d4ef2fac2692a64337f561f418b0ff3aa018807d85d6f32951c. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:55:33Z), 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/QM6MZ2482302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2602c39ebdc4980f720b1fe3eb34372fe3dc1db0d7cf84074f6df3f0315ce0. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T13:00:28Z), 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/QM6MZ2482303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc2605d5f6cfdf818f99271caf6a2fc309244a985f3e1352e8fa1d74f4cccb1. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QM6MZ2482304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d44cd56e8ad8af9a6aaba5f6cfa38ce5f66af1cfa9d82f61a9a3b7577d8c0fb. 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/QM6MZ2482305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6969433372b28339563985fe816775e98b32b78e4af7af014e6767bdb4eeeaa1. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QM6MZ2482306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68eef0b9d234c05db856936420610598fe70e1c2a241fb8b0e3b592b3a3b95ff. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:32:11Z), 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/QM6MZ2482307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9463d4297a0334b3fc5846d665b69d15c078b2f0e5995d47cebdeb5df95f782f. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QM6MZ2482308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499ac6789234ecaf9642370f9e74fa7d2a6798466f0e406a1ea96dd80c22c21e. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QM6N22442645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3184e13ffa44824ca320e0edae64e0dcdae0a78567eee7a4f603f21f0f5004b6. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QM6N22442646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7263b8c6431dc0bf639ed23876d93958cc7ec01b7ef6eebd9a376f07169d4ded. 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/QM6N22442647.
Un Amor que nos Desafia El Amor Cristiano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3782e534bf29005aa0be0ec7d3f055c9aa5e1e9bf3eadba629468c65add15797. 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/QM6N22442648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87bc8f787c9fabfbb6ed79dad8332a8172c2fe8bfbe327ba84b92e4312f4137. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QM6N22442649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba1182cc667ca6f1edde6c447b97ef276af076072178380351355234e03d824. 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/QM6N22442650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b27df203855dcb78b72986fbf8a224c2cd8e9689911f69c35af4d368710d223. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QM6N22442651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bbb732c080299c46cb47ecfa9a9b0fe3f958ff1aac39c3dc464a435b7cdb42. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22442652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcea5157dd1a74672b4684bb837b88214d22cd03b35b22e54fff8a415e022b3. 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/QM6N22442653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d41ab44207d43d2efe0d38507c93c54a37c31eb7f5c17e097c85990d3a7916. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:22:34Z), 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/QM6N22442654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd11c9eae3f94bd2d7cd289c79d7a5fcd530b36ec82d3900d37312664446c546. 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/QMBZ92457961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4969f61d6f09b2fe99197fe5d1cdc587f8b8c088e89f790aa9ccf8314fa2132d. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/QMBZ92457962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6750a9fc7f5da3bc60e80a671ee6db324646c1d4fcb68b317d3c853e30d8735. 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/QMBZ92457963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ea5757715d9a119f17776ad2056404a93eab21a8b77d3a7886f05db1013522. 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/QMBZ92457964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c228961304fbd5dcc36c133d49c56b44f570ca57649e30445db1ae7ede3f501. 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/QMBZ92457965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73972cdc47cdab63a5315490cdfd58912ba0411e13fc240fe5da3febb68133e7. 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/QMBZ92457966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff540d10a4e2eb48a756c0503dcfc20553557748bcfb595d4a4d77d68e5d0a0f. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92457967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef0a97463e14ce2e8fa2fb0dee2c8ef11485739fc73a2c7b13ffe0ba4ae4619. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QMBZ92457968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd835688ff1ad5c198feb67a5077730b2339d38d72ea23f0ead73a05a6bf25364. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QMBZ92457969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839f6783b285fd36aff40cb566f81aea7379033cb4f4990a0d76758d33a57a30. 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/QMBZ92457970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e197adf424a94ebc82da3d66bb727e791260139fd1e33349d3cf2b9d84f5ac. 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/QMBZ92457971.