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 0x1768e7809fb1c59acb07371691a9fee6e5f8170b3ab8e27a21c3d59c4c39b818. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d69a7e5c-8379-4513-af61-33a585fa8d0a.json and https://artists.proofprofile.net/proofs/artist/d69a7e5c-8379-4513-af61-33a585fa8d0a.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 0xdf21290b4a1cc00df1fdddb9b6499feefa99447a56881e7a8363992a205396ff. 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/QM7282148915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e8f3f810e55b14b62c6da09c364ae5ac35ae31aacf8100212d349b5e9f6b29. 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/JPB641100862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333f74345e507e242d95967bfccb550054260f127beaadaa43d7d63974789d6e. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:48:44Z), 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/JPB641100863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccfcdde5e32b1a7b51d89e721a388bec288ab959a08c918d85e1bff0eeca78a. 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/JPB641100864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c0561cf8c4c9862608a0153c1f64f117a69d79dd935e472fad50c9dfc2de2d. 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/JPB641100865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6872123b892748a876f65795541de2b6c769a40134a83dbe509eb7c42de3fe. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/JPB641100866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871122bcd06044b7761aac5a319eea8651b774357b86342a1df2b416b98c137e. 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/JPB641100867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02dc37584cf6f74f778eddc368f1339aa336242799d0d4c6102170e6009a1c5. 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/JPB641100868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd767c501cc431f4ac92a517fc8c5707509dc01f21b190d55002c8ffa1092cdb5. 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/JPB641100869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdab78643657f47f427b4a1eac1cb5fabea88074bc28fe722f9922a7d69c2aae. 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/JPB641100870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53671197a3ad64b5077f55140944e485b4b0e8c2b1829e7ea8bc75789194d4b8. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:37:27Z), 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/JPB641100871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49ec7cc186a21f0d61f162c7a8f3cfbc694e666d40933cc64094cbf943a2867. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:19:12Z), 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/JPB641100872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61905bc01c0cb8b6b67e6d18f65653fbd0a59b70c6fc3926fb2d5ce462f467f7. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/JPB641100873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bab50e0f78863a971cf8e368504af454dc03c100e6ef55641bce6681a8b4915. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:05:38Z), 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/JPB641100874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024037e639b63134be146abea08ee748ce9f7038b3a010ce9cd3598d5d876659. 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/JPB641100875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f2266c5b3f412ebed90cd1aafccf4ebefcc14b5347fa9380aac0656e4108ce. 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/JPB641100876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd166f9d10671cee3b4db7878d1eb4a777d63219466ea227dbaae34af15b3cc96. 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/JPB641100877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7ae9ae46f071817e35ff8064e6d92b70bbe9803fdfe04c964799ef6fb4a323. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:43:41Z), 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/JPB641100878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5150709b75f6cf0be1f067581c7446b2b333e1bf07331b4918a11a7e283d4a88. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB641100883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc989f2f1253eb01877139a3883515bee635194c260e0027c3080e0154e695956. 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/JPB641100885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73896030f130da5b938ae75c62ba21259b4d0518e6996fe80bfd47d2499e9364. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/JPB641100886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade1273cf2bbbe8d40244cd55c7e04d3c1474d54528853942ac02401534fbce0. 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/JPB641100887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00a3983fadb1eae74f119e873d6792600a3b26c8fe547d4397450816de9f292. 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/JPB641100888.
Du und Ich (Mono Fontana Reinterpretation)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd000e15f0d6abb132aa5ce004300f58e60d1c64ff6943b11222b46aafd217af6. 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/QM7282168214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64698c3414db7fc6783e849b54d068df8c194a4bab0a985da94a9d91a806422d. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QM4TW2063216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c954e1bf97fed648658d4eb759cc962397cb091c473651a5b2bb00df3ce1e40. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QM4TW2063217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341543238b7ec561bec963e13bce6125f4a08aa7174fd9e6fab308054a53224a. 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/QM4TW2063218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8d91e3509f627686a34ef6bd77fdeae7850d55ae542fc99f7bd8860e3409ff. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2063219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86727cb50f2bfddff224e30e21ac7b8b7d0ca991afb495b74efd85160cbe1e6f. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2063222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a7c106a1814cfa82cae68d17969ea0b2c124e0b9a968b5e1470f1f5f4558d5. 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/QM4TW2063223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf8dd41b53572da2ca60e5d3effe62047b4d3d73f1e55d9062c76fab76309cf. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAL31800780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aecca7e6ab03d3cf49a9d60d2571610e4961abce18c37d39e2728e6c9f56465. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/DEAL31800783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd412bd84a821da1c7bd9d2b7cbe35fb3e80e22db77be22f6bea0805668367f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAL31800785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e3b02f785ff2a7efaa13da1620ca85491e366e6e34e765062910eb2533dd04. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:12:38Z), 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/DEAL31800787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf35712b58ec94564fc79df82dfc6b7c908cfe390ab14d6c9550f9d02d4fc026. 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/DEAL31800789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9118932c4321d46f4ef70d320c99745d8436d1b58700b20c137939dbf10f5d34. 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/DEAL31800791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55100be1d4814639ffcebcf234426d7430e44f69ae1024a9063bc3357c706e5b. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:33:57Z), 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/GBPS83920374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d348392bf07e496294904b94f4851295bfff46c5f97dc125ea06a7ca3100f4. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/DEAL31801049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986dd94206b6d7ff499cdab83bb708bf153b73091c3b13be4bf34b65d26d3c22. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:23:10Z), 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/QMBZ92470916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d414ac560dacb435ce8dee282ec5f85bd10b374a4348be17d26cbedc2eae82c. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92470917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc950d5286cef530dec8f49d4da8ce232356214800f352091d55e787b79b4042e. 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/QMBZ92470918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00199f7112bcbe7eaa1a294c6fafe2c3373e44cce907b4adfa9d2e2b058dbfe. 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/QMBZ92470919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d577b269188c7cd08c8f3727963ff1cc87bb2d6834c7677c93c3b97c09cc15. 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/QMBZ92470920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3031f95a586351e8ad768f5cd2575046950159f196e4bfd123df058e5602f0c4. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:21:38Z), 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/QMBZ92470921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e96fcaee679b08a24edd9344cd83f84088fe50b27089fc26a1887e60428d984. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92470922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b237dc8a1c8a05474462d26931ecd16ab25589188c719ee55feb466614252c6. 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/QMBZ92470923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a0b09ed876c4d5948ff25d7033a78fa9622f4c554ba75b15f7ea59d399b2ca. 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/QMBZ92470924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd535b3a35d2648a77af0ebb71721d349ffa30fcb0f8f1b67bacdd5f29ce16e73. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QMBZ92470925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5c83f4c2536919d7c5b9b9896cda73b0bbcd20e42e562b04bb580c9530f388. 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/QMBZ92470926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f3eddd96dd8c9806a178ac3c26a38c9c8ffb2f9bbe3f6c221a6164cad01ead. 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/QMBZ92470927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ece7f718be3686eafea011528d97bbd043fbc67f81e0ac775e8cfefb29af8c. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QMBZ92470928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34600b07864d96477075242055cf38fff8d257452bb057dde1c08f268b71e92. 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/QMBZ92470929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12da75bc613b3cae3ade12a078409439f800c365ae42ae2a87e686d7097e0b56. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:51:03Z), 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/QMBZ92470930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20df9e6e9820126bc6cf239d9b1df9e29060fb95e639e7ad71ca35cf82a8351a. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:47:28Z), 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/QMBZ92470931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe35c79722d854eceb3eae4098a08e923a5e981e9779a20d7e432d9fec19e8f7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42422718.
Zülfü Livaneli 50. Yıl - Bir Kuşaktan Bir Kuşağa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07733d597dcad2f4e78e11c2fd6d8225f3fc2e28beade5d9883fc04543ebe75e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR2811600241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21ef3528ebf5fd67e277502cdc1eefbc9255f61515f32eb1088b04029a266cd. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QM6N22457058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a18bc1285d9abb18f12dd522c512b340796b56b7c612391c89931f8ae5d576. 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/QM6N22457062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311d986678d170a31689d2bd6d6cf27cbb167d2830cb7e9c0fe3f80a8876b009. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QM6N22457063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f8c07b949f2d22c894000f31e38a5e8ed8fbff428dec8a3556c392cdfc448c. 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/QM6N22457064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995a7c3ded9e6b712b56bbbecd24a14700ae7ab90b827971bee9b28cc908950b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22457065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07717da53612d9e43141a014d5b5a5ce705f2418616c6e62fe9d8ea2c122110. 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/QM6N22457066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54d3f101f784948abd2bff777345fb46e0d58bb11337e3e8739ffc8367b29a2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22457068.