1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d00995b24e0e5727aac7848833a978d3c4255f5e1ae5708296e641417623103. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8de5b76a-2ea0-4d8e-999f-faf9cf2be8f2.json and https://artists.proofprofile.net/proofs/artist/8de5b76a-2ea0-4d8e-999f-faf9cf2be8f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb8f19be8b485ea52bd7e6c81f3bfada7e037dcc4ea9e72b44fc2b94e52e9eb. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a2d16645235779d2a840f4fb83060eb042f9fdaa0ecd9e3553c7d2c788292c. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:09:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7d5edd84462b57970fae4614923455e93ce13ccd45924adb65a8973b3ddd49. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:58:49Z), 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/GBLFP1505378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b70434d4f3d890aea59aaeca55a6c958b1e47eb5c8a1b558b3825c25b5a60af. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61558532a7ec8b667de6f1cdc31a5d8132d3ba6ae73040dfe0f340aff777a462. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5af0870bff64c75f11351d834315c61d370253c4bc91fd7ae83816bf25389f4. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49dfe6726939a0159d33b115c468f3fdb82c0c941f5ebd3baa6696e4e747cff. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:27:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83754a32637228bbe03b64c6c25b757082208266c36317139b7e2e1e5e4b8fe1. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:08:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0d1495543a8809a3871ea1f81eecf2218b9dc89bdfc8ffc2f502270102e6a2. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:27:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673e4cc4acc322c400856d88315360b0181d2e5450a0a2f0084ed144754db95c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f2206ab6475e38f2d992174b38c7f9140473848db9e885bb1ec000da75095a. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:40:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022ce6fb5406be4b376b80049bd7b27c12058672d9f253fe933afe9375ff6cfe. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de4517fab8a1375161b4607b1d3586e88080c531c9c91326eb41eca6e76e5bb. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:55:38Z), 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/GBLFP1505557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea150cb1fb25dd0277c2542b408f43719046b3b675dd30a9ab2c188fb067f22. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08de6b637477bd5cf739c084152483fa14c12aee97b03c152b72448d1e73bf5e. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:12:01Z), 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/GBLFP1505544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70d15ad1f1631813cfd575a532d9c959d5c3bd7102c034727027d0d1f972e58. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:02:19Z), 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/GBLFP1505546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb601ba3e0875364a27a8d9ee3d9fbe123d1e83d0d5c71ca9a95fbf0b4eab5c90. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33c9e638198e01ec8156a43f21774124172366edcdebd6f77e60d7244d5020f. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:52:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1505549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a706d936102c1f89221f5037448c5f1ac009de6b89d32f63b7d8e603f9a0d2. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GBLFP1506873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3fcd6c052794c43dea636c47f453ea6acfda8ad38bbc405a0c50b1ec9264aa. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1506874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383feb90d0c04a4319d63796c4b3a1fd158a5cf46cb41877ebfb5f0ab4cc3792. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1506875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3e4b5fc01c5094451af9f1857382af03cd98c5a6d7d4102b6f904843d67210. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1506876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dcc4bd1f67e9ec9e87940826a45220fb500c89dfe3d6f3851e8bf56573ba451. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1506877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813556cd3c4cd4d255e4e74619a4a9a1e3f471cd058c1af577d387d674d2a88f. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GBLFP1506878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287637bfb3ac3dc2af55b6843c5e613ee7af7ed2b6c2c371624cfc49a530131c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1506879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa362fc23d72834635b154341ccc40edbee7c32504990fe0e8b74873388c22039. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1517553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff209a5b4e0c756995a50a82d90f94fa8e55a15f843d730eaadbb9e58924dc1. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1517556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408cd230341746073dd8ac902276de436afa80f88b8e789b042d95fed7aeef45. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:26:01Z), 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/GBLFP1517557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3229e2301ffcf7229bc7c4372e84db597ad2e85cf3f2a22eb04b6db9b4bfcd57. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:47:32Z), 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/GBLFP1589275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b05c15a5743500306707b83477a632e8a574dbcbff27d9fb304a62c1fa69814. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1589277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1451c276829d3249ef2eb044c510ea889ee915e93e8c123e2d33df5291f8bf. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1589280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63856c509ddf98ea00a08154192fe9a89a95a69451746fb43807d85fd09eb675. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:25:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1589282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74903a1b61ecd7ac70b20dd130dacc413a1b315a9e72996371e5eebd9e0af72. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1847716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdb2e42029e27b20e0e3c5479b426eb3fc87fb5957e0daba15dcc52751aef4f. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1847717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0623d0dcf3c85b6497c56c67b47837048be742d10d7a374bc0a919dafc2c54b9. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:28:41Z), 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/GBLFP1847719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8da48f8aea6965910bdb7e3cf2a4a38cc7c04d6a7170793c0df67bade898b54. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1847720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578abfeac37be12573fbe747bcaaa97f12016c8937b13cfadb8dd6391c1d4d6e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1847722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11644fa82bcf2357ed8aff18a76050836d151fc5e209f6f67df4c6d5160d72ce. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1847725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb5b2cd880d0f4ecbc97d7b37edc130d30a29d53e5c6584e24467e4600f3016. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2067863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03df580aa77ea26b6ce02b839abac586eccba23b91825a86ab7057810e7178cb. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GBLFP2067864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2914de3afbacd6f4bc72aed5cd94be09c31ab85a521b508337cdcb07855bba70. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBLFP2067866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f40fb7e998dff43014984a982fb5fb892546a99bdb19d9728eda6a142f09614. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2067868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cac5be4c54b22ea85a49794479e7c7b8fbd4b055fe7fd53963093eef2c5385d. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2067869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed03d748c380a6860ffdf5653e4afe174edcb3c28b6c92690246e23d66aa256. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2067875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c7cf6722a36ed2390184e1857a5ce3e5c68fe3a6a7997e14d63b21f7cdf0db. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:39:00Z), 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/GBLFP2067878.