Obscura may refer to: Arts, entertainment, and media Obscura (album), the third album by Gorguts Obscura (band), a German death metal band "Obscura" (Smallville episode) from season 1 Obscura Ant
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 0x59e4c0535d689003ecd4cab32e64e7b640c6ccb9a0fa707fe39cfe740cbe9b0a. 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/3abeb1b1-903d-4862-81ad-bfc2d27be0d5.json and https://artists.proofprofile.net/proofs/artist/3abeb1b1-903d-4862-81ad-bfc2d27be0d5.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 0x6387b100819b3ec0a2475b1df4f45084e70977ff5cbcf782a8891e63011280f6. 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/DED832100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1291a7547e46546394d1914662a1ad7127d9d4600af3a21b36a530747cf573e5. 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/DED832100202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdedcf66013db66bebf84a7594ca42441a721d91043d2f22c6813db72d2ed94bc. 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/DED832100203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6abada0b7f3a4672171bc1494f0111416899ef87eed7d6b2e0ad262073c57f. 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/DED832100204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54131b7b7442274527ed110f01336048bd229330c5f1e2ed63851bad8ce4aca. 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/DED832100205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb6a561025ceb9768db0e377757818cecebb1e1b2b2320e8f5654966fbcca63. 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/DED832100206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264cce301bb62f2885bea9191f862f46c99976ab713e89d0091830c5cade22ba. 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/DED832100207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c937fbf6ff254f52b81a6c7e4dc3f8461c66e2a2942d4ee168b6452f51ee0f6. 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/DED832100208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb85b617483249b684882b7283180084d7f2e82918335b8dbf1e19cca82193a7. 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/DED832100209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae9182cc92782cb44ca0e5375d978a7ba40cba8abec304fabf47f52063ae3fe. 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/DED832100210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1248f7c6166638bd69b1487964baab6be852be9ebe112f34c53822bc1edbd800. 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/DED832100211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64b7b541136259205d97bf3773db90e948f1deaf0d8d6f15f41239e71f4c101. 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/US2641839901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6a558ca881b3639ccc1c13efd6f449031105845df4cfd03ead566b9be9eef7. 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/US2641839904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb7a2765d54a30e1ecc104409302399cac5c9e5e4c05d01b737e60c8d61f73a. 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/US2641839906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46454d8607e28a68c9e7d9bd26fc94450e130496f1c5165b16d8cc645bd3905f. 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/US2641839907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c94a67fbada6ebe6532e0e9d0a5dd479d5bab4a81604e1f2033d0c8e51a19bd. 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/US2641839908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721cffdad9dbe4b26228eb78cda93f56c941299797de06ae5e95c8e0d21fe1a2. 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/US2641839909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0719cb75ef236239441128ead865ccc07daf456aabaee541bcd66f97ad6c8104. 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/US2641839910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5612ed6930d4b749c348ec817af620e7d60cc1bd1047a45d91d5afdb571780. 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/US2641839911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdeb49c69c9565279842d3091a74af8cc5abdb8ec2ac2f73c9f31dfa845b966c. 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/US2641631401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb665ec695ed8193f7597b2c7be0990d73f53ed45829b0c7eb508fb8eff9fe7. 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/US2641631402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0932e08d1b7f8bafed36c056da956c523dbfde3b6263024d133d7551d2ac7f8. 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/US2641631403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ff1b6cc66e1f98396333e864183daf235c455babad6a4c42e4af15ea5827c9. 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/US2641631404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b64fb093dfcd26540e124de51c4e8b9c70fe47bfada5fd861e44d481e78693e. 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/US2641631405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f92db3e15165a64d91da32600534b515e8436dce5d3ca918882420546f20366. 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/US2641631406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ea12b3ea0d86ec5991a16bda1a2f6086f6762bac1eb67871a47b5cc101572f. 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/US2641631407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9b056ec2594bf714aa7ae4d8b5c20c84ccaef4635bb718a9e4bf9812f522a3. 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/US2641631408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31a5979393eba32386965cd748d80f8a73a3eda203bbce49125d2e2d8c7f24d. 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/TCAEN1904108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5110a70d5db452ca33d0ec1938794cf2dc4ec6d59516cb554485396ba237e5f3. 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/US2641112601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb776c221eb1d90ab8e532cf0f0d1ae452db2c61004a8125f9ca9fbcd66a02216. 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/US2641112602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50093b79279e7718e47a02620c9647fa85959ea709079f3dca90c8f95860bf75. 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/US2641112603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4765c134bfc48ef4625e8728303004155af667960e482d3f38b32e340faa97a9. 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/US2641112604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f31e478f5fd4508b10fe85ac16b7e456b9d3ac2a85ff7dce483097c46167c4. 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/US2641112605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851c2fdbda6807edef373ce7ffd3630739b8faa1193dd4d22a87a1b305d7e8ab. 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/US2641112606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6773b522e1a74ca2d2c3571f6a2e009abc4160c34e9f2365748f69577f061772. 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/US2641112607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26be4ee77ac9e7db13c8fa534302dab9a7b6675af819e7034a60f1ad049a42fe. 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/US2641112608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e92b41c330633915394f3f331952634d0f636534835fb1509476fa0a5088e1a. 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/US2641112609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c3948369f25d6629292a29381d3dee081b281341a5387a2d1e2963e4d8aab4. 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/US2640903201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b81de72fcbe3f85be53c16a4735cff8dad7e51e2766deba828769facd1e2a1. 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/US2640903202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f8e7f0e13580991f08916aa1a7fdc5078d138a798aa9620643975a50bf4456. 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/US2640903203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3d6b2ff48a7b9793fa59dacd38b7d2eb9e5e76266c5ff56e304490bf2b55b9. 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/US2640903204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f72863ae855f3959dc1ab0280f9e1359cb58793d3c08f08dac7bf36fdce3c6. 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/US2640903205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2937a67af572c39c1db4613e06ff07d4cbacff162a74443231e657d2cf9dcd95. 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/US2640903206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976c739b2f1879e4877c1b83d08c5a8266e82c21613dd1dceca2f402004556f5. 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/US2640903207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24e94beaab0961de382a642a8f74b37ae1bd111cc447962059426358d44bcfb. 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/US2640903208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1fce9c9963cd0fb1daca1d4d456b0811f207c69799002e3ad380da44862ed4. 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/US2640903209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90da61d189d9f4682a79d98020c98da6d61138a6619c901bbf72557ae49c4830. 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/US2640903210.