AOB may refer to: Accessory olfactory bulb, the dorsal-posterior region of the main olfactory bulb Ace of Base, a Swedish pop group Ammonia-oxidizing bacteria, a type of nitrifying bacteria Angle
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 0x1c3851cb010f197a92cc50056bce056e109493642e5afa0d7b70e3fcce91e4fb. 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/18471c69-6ae4-4f1a-b802-3baab802534b.json and https://artists.proofprofile.net/proofs/artist/18471c69-6ae4-4f1a-b802-3baab802534b.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 0x295ce52f769001e63b975767d61859378780cd3a650d9e443bb0a80e537a4418. 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/DEZC62378400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6362ed828eea1d306c66244a3a71c169ab9a4fbb40a5f4348c34c92eb4904bb. 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/DEZC62375793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21a6d52609da9fc8adff7c3d30bab3fd53df73cd2ee95fbda5d333ab73e4626. 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/DEZC62378401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03020f8eb561ea2f1a954841fd2a57ea521e052292b6b965178df2d7d19ff632. 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/DEZC62376931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56aece9c742961e084ccdfbc6c51a42c54afc4b09ef8366396e8acff6440dabb. 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/DEZC62378402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cd6a4478739786db86165c7b925089db981b414839ba2c3eab94f03a0b98b9. 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/DEZC62378403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660bf3d8245a33097aba6693d5532826852c3f378e101aa05659109b074fc127. 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/DEZC62444821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97edf199d35c0d19946d6ca912cb06e91fddea0d4da91faaf186f3af33912650. 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/DEZC62444824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e26b2aafcda523c9ce83303c50e64d9439cfb8cc0766bead379f8ddc0e9617. 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/DEZC62444825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb9354c45804a0e3ada1418a4b699a5f65cfd25bf37ccff9178f81d12ec892d. 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/DEA622100347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692ea56736f713756988e1bc5fd400c8003a9c42815fee7197fdaac16912e8d4. 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/DEA622100350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbb237f32e6f5f08a0a1748d98232b820659d9c2ad26e4c17471f7f21c0bc8e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA621901418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3205520e0c7f77ba24b3d3e2fb1d0603e31ee5caebe1bff663338cbf29f1cef. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:38:38Z), 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/DEA621901423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59832fd79481c087e93b92b89ed48a1cdb47102b4760d4311d2edbdd133115ee. 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/DEA621901425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835efc0ffe46b2a3248a921e2102b143e829df4bb34ca85af8197e8122f61fb0. 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/DEA621901427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92489cbd76e42a507372e089dc0224fc3477456bb11a804120d3df7baa4f6497. 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/DEZC62453196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295ce52f769001e63b975767d61859378780cd3a650d9e443bb0a80e537a4418. 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/DEZC62378400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd545863424e91b8b5d3e34fc1b51a0b605788d18c416e4c01ae5d5bf6437e12b. 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/DEZC62444240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d895738c5960e86e8717ead0b92e1d812406189533565c759e35f5e63485afb. 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/DEZC62405148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081863be801a3bb4d366bc964f84ff033124e07e013b0a0f1852630c7f14c219. 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/DEZC62331352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e989f9e911965ec18465263aa4f384cb4c42faa372bf6ef7f5bc0189b5fa06. 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/DEZC62320279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61dbeff755d0d1c60ef19c2e7158790835f0f75a1e470927d3274bbea0f2455c. 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/DEZC62320280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ac6b06447ad6803438b8d79e4aa9c8d0ad451b3afced34573e3c59e4d8fe7a. 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/DEZC62320281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8984995474f63ac38e94c5015855993771d61084605b11e0b25d979fc799821. 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/DEZC62320282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547b55a787757895c74a61675720b4449910005de76876385388a64b8efa0357. 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/DEZC62215249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc39ac278304519a5174c1f4d53d0028a4f976042ddaecb33085861b3739f609. 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/DEZC62320283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547b55a787757895c74a61675720b4449910005de76876385388a64b8efa0357. 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/DEZC62215249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c34abfb44c3637426225256c3d395ee294e998cdb38a7a4123e0a93ba0978c. 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/DEZC62257549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e6625c3c9c93d98b5f567371b4aeb7226a6fbfef4c236172ceef0012359aae. 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/DEZC62257550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3597149a8411cb3304b9de29ae4b45de88480dfe1257f2c92c73ed975953a6cd. 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/DEZC62257551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f73f43bb5e8bb8b1dfef17cbf186e78aef5cb718dd49edb4005df4ff8031ce. 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/DELJ81938935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6448c1a734b0918b0620502a67ad3f33f9964f0d32120dc96c870d30a7db2f. 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/DELJ81938338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51eaeaf0c24d3ac228d5ee1c2e4d6d8086273718274bc73be3325ff05c60fff. 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/FRX201794848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ecba8a998085aac19b43823cbf9c33167aadf2ba84d3179b641af1c80b18d8. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:27:20Z), 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/FRX281702318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0158a815201b0600f3e8d05474f0b25477af3e263fc10e67a297d93a8e42c50c. 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/FRX281702319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68b3ad7534059aea233135b9c0d929542410e1f24b80164c99538d0677add85. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/FRX281702320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a9178d36c9e67450acb4919c93bf8bf7730cee88c4b6ebdca0a9ce0aebe05d. 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/FRX281702327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b72a473555aefdf7c0985b1030286e9b78de440a7b308d93f0356190109718. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX281702329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5855f20a8419231f7d75ccc3be59e9b4fac0a4a2b7e2fa6d8f90a24427501668. 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/FR2X41784793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bafa870e668dabe2cef400c7e8ff1e7517b213ec6cc93cdf0d096eac9f67e81. 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/FR2X41789762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e0eadf81abcbe5ac2eb469e292be533d1b1a19f8321c10f8ab91e684c5368d. 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/FR2X41789764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd8fadb7bdd703d8fe966fcb5106d9bc985d0906550349b3bcf045da3887889. 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/FR2X41789766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd626d4747dabdd6d97695f33dc710c2a0d0a80b7838148a88f7b50f78cdb7faf. 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/FR2X41789768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e57b6a8e4179286eb33136a21bdeffea8c8c0f1468e3dcc7ff42d01c6ff750d. 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/FR2X41752755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dd811b26cdeb23cd24ac9547b450a867b45ffc428bbe6858094167828e0564. 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/FR2X41768913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eeba08bedfc6ec925c921d705e44973d239fb018c43e9122cadb1fecfd25a64. 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/DEZC62464749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541f1e41c91e206b1a1d263a61e8f42f631f7ac3c4b6af5ab9457043cb0e95c0. 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/DEZC62419780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f74c670cb78665034dfdca74e339cf5824215a80e4197d85d2f28f85dc8701. 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/DEZC62389086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68bbbe1b7586103ee3e1852fbe8ff9c58aaf2492172d9602c4dbf5156253c8c. 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/DEZC62376690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b04f0c3036607f16c170a00e33de939e220c18c414a93551bf440a423f296e. 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/DEZC62364505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ed2439cac14fd8b083fdc290359862e45b5a47d12f61f3fd3474a75409d018. 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/DEZC62359201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65aa3f66754999d2508cd10bfcc476d3ea1207de86d60cd4de412d68640c118a. 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/DEZC62339657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c7fd07a246c5ecfaa36e5b46c908c782fc0aa3d73d2db356bd8e2b1e37d56b. 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/DEZC62327340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ff80ffc97a4ed299e73ff7bfe28070ef6fa7d7091515de205061fb1bdcee74. 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/DEZC62250580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a52a5a3ec45c59914aebc2a0ac9c2640347db2e4ddadd1295a7d3d05916b79. 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/DEZC62123899.
Blutgruppe AOB (feat. Chapo, Bangs, Haki, Almani, Abiad)
König der Diebe (feat. Haki, Abiad, Almani, Bangs, Chapo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97088b5886bd6dac7abf470311feadf1c751e0686b50be8823ffba79f4e8520. 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/DEZC62581522.