1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8221f12543c0c11c2c5ae9a8dc6536c6aced460288b24c4f9f1e5a8aae01c60b. 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/4b89bdd0-4571-4730-9df4-c28875721a79.json and https://artists.proofprofile.net/proofs/artist/4b89bdd0-4571-4730-9df4-c28875721a79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9832a8dac4dd491302f0f36626c1daaffac47ebe033e7df8d8ed018406ae54. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72201064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67407c76ebcbde1a3ac9c710795beefafd7de0cdcc8669bbd5f9610b983280dd. 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/PLF242107589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd6de6244599d0963129442de82be534df69cccfa60eeca481841728e0dfdf6. 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/PLUM71900430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67eaf19acfe00f0caca664a24f5f4ecbfe31a1fff3551700ce7a23daa8d28b3f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614e7b4950cb7a18eb9906897e89feb6782df5c0597367dd0e20bfaf4508ffc3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eeace6cc1012e5cd0d4f5fd43ce4054bfe6724f1ee6ff71da146e43087bf074. 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/PLUM71900432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4b25ef2e38e15f1e749a4908e9fddd6212f1ea6b7da38f0898f362d9355982. 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/PLUM71900433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d9a380f8f3c81c82d083aed88b1c65ff417674a7c3f68c8a1cef7592bde3ce. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93507e011a49169c677b9334443f9ee87a6e7391b94484cc039c606be35443a9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a86e34b82198586d42dd60abd34a9cebf80dd105b3f5fa967f81d0733d44cc1. 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/PLUM71900436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa298f5a142b90d237d761e50a83d64a4a6d9d6b7e6b52921142427c1440369. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9935ed8ff3794995436e1f007151919a5714e8c323b9e27b554eb4e351005e2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c1f5318c82ac460fb0a0fbb5346b3d2aeef543fc6994574063310e6ddd7bc5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabac6d7aa65fed6446d3abc55545d17193705febd814bd6a3f00ced7f76f252. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9146937f542dfafb3fc94919d3945bc11ffd48dfe6eb8dd12e24abe729d271. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc346c14b9c036a56e6ba72f477e59d39625c9f2df0c5e6ee3a1c43232cee03e7. 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/PLUM71900441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e14439bf22c664b4bf9fe119a9a4adeaf42e6ff39ff014612b28565afe1e273. 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/PLUM71900442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb025608704840226c0349e20083f4c2044bd19d74e504b3351172a5da4ce0c26. 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/PLUM71900443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd276c9c11ec21720cfaa222900e7aa95f1f09c145bb5e978c2ed3e8bda60a42c. 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/PLUM72100672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883fd31581cf600ae0e73ad2df64f4c38047ac7304b07dc1eef52a0cf99b15c3. 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/PLUM72100741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe014b7a1ce9c3fd8d4532b2125559c95a683d22196b14bf4162c3df9eec11ccf. 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/PLUM72100742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8248ba15f4c7ba48db8fa5b7394cb99440d1411c1a855c300317e1a5cb8e94d5. 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/PLUM72100743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc876a7e405766085cade87fd08fd89791ff28ece600e3a010cee14cdd17b907c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169def8ae63d00e61c09610d1c41fc61f69db956f6a204996bca582b728b540e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1939ebd6c746f11450e6eb905fe125549340147a3c670cf7da75c8693b0bba1. 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/PLUM72100746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc8d3fdeeeb52b7d267b13073472cf7cf3d63b3dadb647e4a50c91a32aa2afb. 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/PLUM72100747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191ea8aca1199dadff594b9436e515eafd90b77483b2c4e2f999de040bf3c4ba. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfcef7b24b122e6e5d2b5fd6f529a2678ca3b0f3d38e5a6680deac279b9f995. 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/PLUM72100437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81923b952c16dfa03dad256f8b9027b48b923f2fdbb39be3583213b3e2914928. 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/PLUM72100749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763847a08670a994e8f503419ec37d49f435c4930748e9b8a9cac0155eb50646. 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/PLUM72100750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d87d7ac0b04bdef85fab3e52e508040d20e4eb5115383778aa0eb1dc80579c5. 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/PLUM72000805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e53ccf829ac8bc97ea1ce457f221fb549cb92de0c2a3a700114fa26a0906fe. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11129022edea78cf2788adb6d77aff6309e2c18ccec3bf8999475f9e9ef87ad. 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/PLUM72100751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd276c9c11ec21720cfaa222900e7aa95f1f09c145bb5e978c2ed3e8bda60a42c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/PLUM72100672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883fd31581cf600ae0e73ad2df64f4c38047ac7304b07dc1eef52a0cf99b15c3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/PLUM72100741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe014b7a1ce9c3fd8d4532b2125559c95a683d22196b14bf4162c3df9eec11ccf. 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/PLUM72100742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8248ba15f4c7ba48db8fa5b7394cb99440d1411c1a855c300317e1a5cb8e94d5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/PLUM72100743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc876a7e405766085cade87fd08fd89791ff28ece600e3a010cee14cdd17b907c. 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/PLUM72100744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169def8ae63d00e61c09610d1c41fc61f69db956f6a204996bca582b728b540e. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/PLUM72100745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1939ebd6c746f11450e6eb905fe125549340147a3c670cf7da75c8693b0bba1. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/PLUM72100746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc8d3fdeeeb52b7d267b13073472cf7cf3d63b3dadb647e4a50c91a32aa2afb. 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/PLUM72100747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191ea8aca1199dadff594b9436e515eafd90b77483b2c4e2f999de040bf3c4ba. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/PLUM72100748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfcef7b24b122e6e5d2b5fd6f529a2678ca3b0f3d38e5a6680deac279b9f995. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/PLUM72100437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81923b952c16dfa03dad256f8b9027b48b923f2fdbb39be3583213b3e2914928. 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/PLUM72100749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763847a08670a994e8f503419ec37d49f435c4930748e9b8a9cac0155eb50646. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/PLUM72100750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d87d7ac0b04bdef85fab3e52e508040d20e4eb5115383778aa0eb1dc80579c5. 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/PLUM72000805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e53ccf829ac8bc97ea1ce457f221fb549cb92de0c2a3a700114fa26a0906fe. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/PLUM72100522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11129022edea78cf2788adb6d77aff6309e2c18ccec3bf8999475f9e9ef87ad. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/PLUM72100751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45a70c118e1213f83cc0beb589d08bbafa188d06b2d3dfca07ce7007b04194d. 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/PLUM72100752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e4f2ee938ab94527348675c2975b594a8670d6f71724a7ae47478c11c42d54. 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/PLUM72100753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85660e18e1383b1c9b059693e1c0e8ef511a5e5bdf79be03e32daf525db748f8. 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/PLUM72100754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e35cd8815ecc32b54e2013f6d83c3e464ff9636ceccc1c52eeec49c91f65563. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062512007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b35ec8ca7d4e2a974256aa9fc9269df15fb9669f17b252b6f1574e4b9a896a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL84E1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc435ddd747a9a1393821da906571354641efc241b5064e3493b21996c9d4d8c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL84E1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6e9a2b640d7745f42742d00d81c121a18185e0ad2ed50a1545bb1d2ffb4392. 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/PL84E1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596c33a0713bd8b418140d5aa2c181fa693fccad8a34034853ce0c077167ea3d. 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/PL84E1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841473ca577699cb708adda3681a3a2d4f62f62b03600251e78f417de4cffb5e. 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/PL84E1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748aac8ec1835ef079fbd4d2a0da924c3ec34010171ee70d8b7dd67aef2b1753. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL84E1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf181f2e0aa5297a6c68698695a7c943e27cad6994504ff3989ba818feb49d251. 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/PL84E1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95614ab11decfbbc54fcf94d6102213ab8c96db6a074e9704b89c7f50eea469e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL84E1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48604aa31bc43180b0476126d953cb43d465c79c3291aef3c4ad4dd5e496f951. 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/PL84E1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746c2ae5946121157d12a9e1870b7b8ad034883ce424624013893167ff472541. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/PL84E1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db0486fa0fe4eb4bd51d7f1e6d7ec82915bd9e10ebe77ee102b25a7879b139f. 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/PL84E1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2b5c3723f6cf11b7e659c1a225735f5d752c732655ec0ec8362bd78dad6c30. 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/PL84E1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef81e633531899b565096bb49ea4f77fa365ab047185af5d97aa61f460c88b18. 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/PL84E1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc299d65306acf7ab87ffbf1c6c019589a3ebc830fc9bfeba320773424622ce6. 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/PL84E1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc435ddd747a9a1393821da906571354641efc241b5064e3493b21996c9d4d8c. 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/PL84E1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1f5e4c65c5225a3cff3288b8d829eca0c9b1959b8548e4f4a78a843ea43779. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/PLA552100510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b716ea547a597e88c6726fac19a2641711ea5eafcdbc5e5d75b533f9a7b82f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2400988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd276c9c11ec21720cfaa222900e7aa95f1f09c145bb5e978c2ed3e8bda60a42c. 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/PLUM72100672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ff209f29624ed67c8e269bf17b90d644fca0811062e37fefc53552c8b8db7d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/PLUM72100137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa1292519c43c57a53331199a48c3f30610a98a00271780992e417c22fe516c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672f239c4bffa26da7c1940a5b2edb3b9319aa8920618c604ba175662dacef3e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dba9cdfc17b347016015727be27aa2e6d571864d4aab6456609afd685cd3d3b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53f0d4fdad49d08bdce62e7b9b9d297798ce2ca07818a4fecebcfca3f4ac093. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3002365187bf1722d0f3df03b7105fefca95ac070818a1c33781020bd64305. 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/PLUM72100133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd9c44adbe3751ad2e2538e3fd27d377f3831e08b3598658780066ea5abeb69. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a20c0ca78efcc9d910121d1dcbcc055bb079dc4237682bd0afda90c76ffd8f. 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/PLUM72100136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3e59df88b8e952b1df751f191c7754f096ba2b8908e06fc2e6dd2564e86472. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb5cd689fdef34fb69b6adf840e1dcfed08c1b7da731289702634454191e7c0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d1d9cb23c97adda13500f36f1d504fc5a78dd3fb87818fe0b448a4a8376e41. 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/PL88L2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf653061378ec76b2b4d97be6cf6716ef5cd6ed289b52e4db7aefc1f04635fc54. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL46Z2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a25a52e3345b292d4c4fa387de8ad0d2a08554fb85a6b1707c4d1970805311. 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/PLUM72300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909f12cd21a7ee042bbca75690b4ebeaa927e5b72a541624066439562e76b66d. 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/PL42M2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601ff9cc1e4a332413f9de8557860625bafe488ffd7f14d1c8c9cda9e1ca6a35. 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/PLC062113969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d33ef7bce344d54056a436f616892b9e0ba4262d95b548afea402c39fd1ac3f. 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/PL70D2200221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cc4ddd96fea63cf86b77ad505abbc2153bff28ec9b20f17126698c7bb16dd8. 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/PLC062226349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883fd31581cf600ae0e73ad2df64f4c38047ac7304b07dc1eef52a0cf99b15c3. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/PLUM72100741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e53ccf829ac8bc97ea1ce457f221fb549cb92de0c2a3a700114fa26a0906fe. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfcef7b24b122e6e5d2b5fd6f529a2678ca3b0f3d38e5a6680deac279b9f995. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3002365187bf1722d0f3df03b7105fefca95ac070818a1c33781020bd64305. 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/PLUM72100133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53f0d4fdad49d08bdce62e7b9b9d297798ce2ca07818a4fecebcfca3f4ac093. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/PLUM72100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa1292519c43c57a53331199a48c3f30610a98a00271780992e417c22fe516c. 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/PLF242107599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d87d7ac0b04bdef85fab3e52e508040d20e4eb5115383778aa0eb1dc80579c5. 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/PLUM72000805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a073ea5419007396d63f0568b5ef73e3307dd3ad024af176023faefdff1ad8. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/PL44J2007417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b1b5b79696b0fb40f1deafd866f213c3d7da9bc976b2461ee231aa207b5ab0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242007387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb89183adc352a1292eacb578c7699cdfa639a6e1cf06d583b28f81a847dc68. 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/PLUM72000249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35c45a8a60441af8ceb0ac375083c38ae6831784b347a8a4d9599d0ef13e397. 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/PLB382000156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547b573c5f0fb51d5cce886ea5e98c98c7b00956d0794df2c669b8778ba3e5f1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe301fd048ac7de8164ec6dad4e5cddbae18601051b4ba29cc42f3895b4e1dea2. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/PLUM71900445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf498f59c5a119249538c2eb490d613f06b563c919cb3100ddbebcd1b1b001fb1. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dcc27c156d07cde56d5e51d6491673fbe94b5dcce312e1194a4dd82ad94aba. 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/PLUM71900444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51648c34ccd3893055ca13f4453f8c5f129ef96c40dd610819568441cfcc76dd. 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/PLF241906556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a86e34b82198586d42dd60abd34a9cebf80dd105b3f5fa967f81d0733d44cc1. 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/PLUM71900436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67eaf19acfe00f0caca664a24f5f4ecbfe31a1fff3551700ce7a23daa8d28b3f. 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/PLUM71900431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614e7b4950cb7a18eb9906897e89feb6782df5c0597367dd0e20bfaf4508ffc3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabac6d7aa65fed6446d3abc55545d17193705febd814bd6a3f00ced7f76f252. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900372.
Ostatni z gatunku/Les derniers de l'espèce
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d33ef7bce344d54056a436f616892b9e0ba4262d95b548afea402c39fd1ac3f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL70D2200221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fded15d6714ad8f9c127d5add7eb7bff8190073d1bebd48a3b9d3dc9f9ac0f3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI292100250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cc4ddd96fea63cf86b77ad505abbc2153bff28ec9b20f17126698c7bb16dd8. 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/PLC062226349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0f73fa26ea6fa3595dcdef025aea0f78207425201145068fa1bda1f76ef615. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fded15d6714ad8f9c127d5add7eb7bff8190073d1bebd48a3b9d3dc9f9ac0f3. 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/PLI292100250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5cf6fa12d00118b2afc3ab3d33d2a18f41016bb8e744b146283e0114adaf83. 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/PLF242108532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d78b311526a88744813a08d5857bf373999700cb7ddc4f315a31993dc9af087. 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/PLC071105013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10926a7aa071cb3ac6c661d2c2d2cc4731009aab6601e9b3869e57b5f7af303. 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/PLD110900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa795440103fbdaa8389ce12af2e9d539df3fe37359fe52876be9a02a712322. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401159.
Dwulicowa Kurwo (feat. Parzel, Paluch, Ero & Jongmen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb5175368525020ef3d4d770863ed96d29d1cbc4ec6cebf20ceb34b1eb0fae4. 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/PLC071303008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca80ea896cc1843f6872b98f546bbcd158cc4002dc702eaa9090ff200f6ea372. 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/PLC071003013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7583a56db4773f12f0cfbc7d5a23e7f17a18573b8716c8d554c40cb0213c4ed3. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/PLA380587015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bd9e719593333b482750f32acb41d94732a9fb4d508269d1a37577ac689466. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH511200599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005a4449b5eb9ee2acbe6bbb75fca60332692bc31f01caa3375226138c285044. 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/PLC062239332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5ed91922c224d4e142a8ca92d3fabc793af60cfb2874a9b4959b438aa22abc. 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/PLH451200096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b14b3657659551249a5801673857f753c889e44f3636f73af26b64beaa52063. 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/PLC071203005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6068059cd9f5204224e8eacda40e414f04783fe594017a2718b0152e384a3b34. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/PLC071203021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46563b359780e87bc0d96aa10696e7c2a2d5b43fa6022fb4f47d7f6fe465772d. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/PLUM72100196.