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 0x255ee58d4917f512f6f679823ee4f94ae387e8030d9bf99738c54cc975f1b55e. 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/0e993308-8ade-4e52-b7cb-60d4fc57a1fe.json and https://artists.proofprofile.net/proofs/artist/0e993308-8ade-4e52-b7cb-60d4fc57a1fe.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 0xdc9eec06dc0fedd30ba908bec9b30d0a05824d874b8e2b8ad48797af0a99e5ac. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBARL1800629.
All You Need (feat. SNE, TE dness & Che Lingo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61338c31c7acaa75d90c152d9d0377e85132ef76bd441671e3326fdd291eb62. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL1801094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c32dc27599f975c33abfec90da1ab36cd9b545debde98bc04e908ddb3580527. 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/GBARL1801098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe305185b6f115db674a4ea1ae8f5b5f98170eeb3a614687ae547c1e0a7565261. 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/GBARL1801100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0beb42fec8788bc277c8d2d351a069922bf0090f01ecb17b589138d7ed29f734. 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/GBARL1801102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea195605c21c0f82b923ba7b0000191e1cf47414ff29f3c44e4c653090b5629. 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/GBARL1801104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd7be7f11605d3fd100e38a456848969c6b6ff9f5eb595224fa7f8f9bbc0c5d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL1801105.
9 Ways (feat. 9th Street & Kevin Olusola)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d839f84bc129dcad062828ceee316fc24788766ab8767b023a2477db36cf254. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL1801103.
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 0x022c16d45b207570ccb2b4cfc6a49a4b84909f1f5429c35e61b96bdda9bc800b. 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/GX3Q92358332.
YB Y.9thstreet x Fumez The Engineer - Plugged In
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399c8fa9c6400f45ab44524b4b044407df54c24f1fce720fc69f5f6619f93022. 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/SGB502336198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01093dbaa9937b23cd856816e28e3661e7f42017ef922fb52b03648b57b8a12. 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/UKYJ52000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0dee00a8870724a0a9db6a59305a5d5b486150ec26618789d634a281a5ce42. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKYJ52000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f86df28379b542a6657365bee8a685108b937c5adf2c4eee2e4965e0a7d25f. 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/UKYJ52000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850f465d662554332e23afe29fd9050421edbc7f7df5ecddeee58996d7029748. 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/UKYJ52000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9a2e2461a899605f09c7def33b7d93203534a352e9a3c5d4e21b40880a3a22. 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/UKYJ52000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc838d2953ff3bbbf96422b9019cace9dc6fd41d760b8ce925cd27629e6b2338. 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/UKYJ52000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e77c3bc3110bd573f89858844be162b25a76e84228ffb6e970d64af7db0f35. 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/UKYJ52000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fef1a75b5a4b4f9b500d8cd1a84291fa02757d3c4847334d8e1d02d684ac7ba. 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/UKYJ52000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1e554e6ebf8f81f0bc14c3cfd46004bb65fc328062c2da582cf3e42a8554e2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/UKXN22000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082d4db881f689d49c538a7f93310efc45c883380853f4604646c7b95e87ee25. 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/GB2GX2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184775252edb291119d23cecf47c820ebe10071345402719f8121056dc1297cf. 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/GB2GX1900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376c70c16f378470825ce2a0bf407ee4e773f9251a412c3c5107ea5d1bfbb9b9. 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/QZTB92229817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf422dce22b9feb59a9062fa73415705003b6f9c2dcae6628ba1f9b01080d730e. 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/QZTB92229818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f94ab0087d40685777d4cacd67e5f5698e69463afaa7143a7502d0436af430. 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/QZTB92229819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9588f3837b674060e5ecd77437d967c7dd946d5f811dc18d24110d08cd47e6e4. 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/QZTB92229820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949b3409fba2cfabb347db4651866c2903119cc3873e9b1911aca1f8e4bceefa. 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/QZTB92229821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04715f89e4378379603b01f7c69525111b253241e6981ab5c8163ff159249a81. 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/QZTB92229822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d137b43877acc3e3b75837a2617ff293ca85828d7f21c53660155f6056d85f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92229823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45975910ea2649849a0aa368fe6862035054e1c4e5e86ee9152f64f01cc31e4. 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/QZTB92229824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a629f848f1a5ce219b6568a7088d60fa195c5ad02e6f28a4d7fc9cdb2e5c9c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92229826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2c8eae9998654ae5a2473197c0a819564ac881b348dcc5939b6cf26b6ccfe1. 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/QZTB92229827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e5ff2ea24801fee734399065e727e7b4379492b0b0425a30c48b66ee17aa72. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAHP1787829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361d7d696442676d7f9536130d53932f43b9de93d09e2cabc90a37d5620d0be5. 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/UKYJ52000089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656ee0c18c6dbe8b31be4f9ca64e2bba1aeef22eb1dd73e7b2c2d2efee8d58e1. 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/UKYJ52000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bd1d3ca763315e08f35c7c9a67e286ae9036a68908f70076c157be95897e81. 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/USZXT2351007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f7cebae4e1e9d50ee8c127b28571930a3a036e5dc0900b86e71999c7d5054a. 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/UKYJ52000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86f4a4dc7150e78b2d831a7e5f3c98026bd4bf3cda9403dda5b4b281b4f0770. 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/GBMA22052433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011a1b0444da93913b04b6d12f5d2c2e53540dfda1d3822ef5adf676efb6cce0. 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/SE6I31940789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7055d3eb900e90e057a5c70c543ed714db47cc29e5cc634eec0abd1ff1921a7. 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/QZHN81929956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8218574a852210590ad9899c12db93856099c1a58d65c3ec0fbe93714c5956fd. 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/QZES81967363.
You're Beautiful (Original Television Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4671379e893757a2d3f7f175e1b8f719d11a74751c5ae6cec2bc260e7b2f29. 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/KRB462100497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b776fba866cf897186512ee2a4b388091e0b416c42fbd02763b95473f81518. 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/KRB462100498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b13b6f42bd3f1ba3d99978faf82b2ccc02b81e94798bf1a0b2e15aa8511bf5b. 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/KRB462100499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07637af0f4d0f9bf55fafc7d9f698b186aaf5b39511e04622d5b51dd89200438. 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/KRB462100500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f39132ea03dd81a3fcdae4945a5b69c6a975fa11a14e8a35fff4e13a1526aeb. 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/KRB462100501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bc3e1d649ad5453446b941c7c937ae200df5f02a13f731316b182b1ca196f4. 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/KRB462100502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46944ec905a07527769b4909f30302eeadea74f0ce8f3dec9bbec5bbfc093055. 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/KRB462100503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328f47372b400cdb89d9e31d29edd07421be3307a87e16a63a4c7c64d735f4e2. 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/KRB462100504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3bd5425296de38f674fd419ebe8312a28a3331bdf46bed2bebc7ee3569de87. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/KRB462100505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf6b0021fac939530f84e9ea85ae35fff467b26b6ff468e8f69cf2616931713. 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/KRB462100506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176f0c701c67dd818c4145d6d07b173d41814f8d36d55387da0307ecbe66c3b9. 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/KRB462100507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8a16948d8eb4871ae79ad5197b5b36ebe0afbb084601bb208ae51922b56a33. 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/KRA030903757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e5d0222c2cd7d71d93adc77526a08c0685e5abcfc68e20ab74d709d6cbf27c. 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/KRA030903759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a20baa989d4c4f5a0ba21545dad5386f566237e40727f091bd4a35398f6e5c. 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/KRA030903764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464c8969cfeeed8727d4a7376fa37b4c62df505a20240950e29eb584a1df795f. 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/KRA030903760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b0c8e338dc5dd8e5c9de15877987b7967adaa8427ab688fb9ae2f8dce39c60. 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/KRA030903761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d209fbd375ead0b8c83c5efc52a60d7cbc77968fca77ad0423c06c59f53ad9a. 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/KRA030903762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47aa2c7ce83c123792b4f8c7d38c724f1dd261f487efbed91e02c0ba82d57503. 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/KRA030903781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a488941d36fa96e6aba6865d963e2fa8910020f22d690d20e1c65be6d88b400. 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/KRA030903863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacc4fdc0ecd07e75c0cd08b616d838aed74f0546cdc16d1c6567c4fb852a7bb. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/KRA030903867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5ff8e71d99014e93be7d0d619ab7a7fd1343b8020336bf4bf1232af19fb4dc. 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/KRA030903763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128cb96ea1d57a2a14f55598b44ec6bf95dded9777910a3f7306382dd2d0776f. 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/KRA031103039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb60fdd15d2c6bbced1b59ac37636acee6bab34bccd514bbd6ef45e42506c84. 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/KRA031103044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77549c925d798b2b4330c62e3143f5699d1f9ca1a9460b93052427934c617a25. 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/KRA031103045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0bd4030737710e3b2a19c2eb7b0d55f2d1089dc5232393e47bdf65c2451f2d. 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/KRA031103041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7bd0c5215017988a8285f3223d7951f1d9fe022f6bba2fb2f6900b854bdc23. 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/KRA031103046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b5fda332a7c211f2cbb52efbc2d3c5ecb0030237e36771280714944d6d3d3c. 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/KRA031103047.