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 0x033c7d2fece1f4d015258ae6e27d85ddc9b8796f6ba471f2f3f7896772dbbe32. 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/e0cbc2b3-0889-4522-ae11-0c214d371466.json and https://artists.proofprofile.net/proofs/artist/e0cbc2b3-0889-4522-ae11-0c214d371466.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 0xba9c2971674ff4a1d7e097d736c7645cbc834ada151888985310c4f61b8a9888. 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/FRX202276164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02229ff632d0496aa3b4d1476badfbfaf44e78f685ad6ade17c74939d3707a0c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRX202276166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9dcae13fd4c82802614ec46b2c9f4a4a8d661738bef58961f5717647e5405e5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRX202276178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66271a617569a281729a2523849f98eba49176290cf174e6ced41eddef08b9a7. 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/FRX202220721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e2d3989723a45178e2c3eaf0050eb10fe5455c63dcf68f09ec083d3eedd124. 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/FRX202220722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc629f28c290c351864ba8127e70d660964e0a804052932e18ab9d14011137fe. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRX202220724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a5ff7b5a632a930f3c083e78051445d6a8e20266bf09a1ab965c5fa05c738e. 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/FRX202220726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f04de5c2ab3d479c132d43fc8ee6e1ce7728f02780eb1003964504faf0d851. 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/FRX202220727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5587711f46c47f10c7b0166f37cc2cb437dadccdbd20d27f5cca22bcf26158f8. 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/FRX202220728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb0e1ae248ea320dd45aae3f418c6fe8a13b1b8a073431e9d8cf302bdb47190. 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/FRX202227024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd427dbcd5e8faea17d4cf3692e6268bfee44be287ccdd40827abda417f923ea9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRX202227028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb145fc5cc7dfd60f512afd11b8d9994f262b82a5c45e9cccd64265ea6c23914. 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/DGA0L2389037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5bfcd77b822d4d512ee69a5d975eb7e2cc8bdea51533e897af227c4c0b3924. 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/DGA0L2389039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b83a2330911b129b3d22c126b1cec95026f4c248e7848333a5b9e4bb7d1a890. 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/DGA0L2389042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173c40dc4079a4ccd8159e664101a42066de05f50c3f6cd7e5085b5256250403. 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/FRX282214787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2748538205131fb796f4a27e4a06ddd92fff7d1887ae606b25755ec02fde2a03. 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/FRX202229810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348fdb2b8fe2c56f9532a2c53b598262b7e07e2911fbc49ff7585967a7b4ab74. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202214877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533fd3cc4077827dc2a5bb32d23fcd2783438a3d3fa6e833d6509b8009fa0559. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202214883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88f61f679492276d8eb516c75f5c30ebef18da3fcba56c5a0b5f3fe694251dd. 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/FR2X42204810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bac8979fcca56c8fe6e81400c1784a946d8077b62b96217d3d282eae4b7b9e. 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/FRX202204565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77f2c0178acfbff9d4dacdff30a9b64d84cf2c82394f68371f236ba62ec06cf. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202214442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b47d4489b996768f197af9d82b07549a44ff54b167b63aaca63f7d317d31a66. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRX202229889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694a62176b51bec4c18f43e84cb0e2f4d1bb371ecac76d6a46fb6f41704c56a9. 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/FRX202229893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88f61f679492276d8eb516c75f5c30ebef18da3fcba56c5a0b5f3fe694251dd. 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/FR2X42204810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafecbed439284e683ea471209f4410082c20f2e94a30acc921fcdd24f9a945a4. 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/FRX202214876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecac91e6e598331adfb17db488459277f717f4082a826c1dc54814a1bb6ac50. 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/FR2X42204807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bac8979fcca56c8fe6e81400c1784a946d8077b62b96217d3d282eae4b7b9e. 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/FRX202204565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22f0c340842efa97c306406a9fe955b9b7570755bb51196e8b4ac56886e0d9c. 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/FRX202214856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b38aa6f91b85d8e0fbc1f98d47141a05804af46172cdf588c24814ccc7b241. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T08:30:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202214857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f7407d653f9394d37e2529c0452f9a1297fbef796f0a4cf7a86c414f51aa42. 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/FRX202287536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5a798d6d51f0733c65e2282f9fea1361f9adac10d10596e3999cfe10a21aaf. 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/FR10S2265920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5900683fb1494f91cea05ae739438663283f7755dc0e95dc230b0ab13e85da5e. 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/FR10S2265923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73873956245420f876a19c4648fde34a3a705eddd51aa1f4200493e0543c1156. 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/FRX202205914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8d106e473fca8e048737ad2b5b0b7c1970d59276e8ad32488c05656c67e5e9. 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/FRX202214624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a03cc625350cab337d0e5a87383d0abb65dfa787058146a9b80cc2954fd81e. 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/FRX202214625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4e3c5cb7582300f1653cc3d4c78a3df6f6dc96e1ca2932c269081175a1edd8. 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/FRX202214626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7a887cd16adecc81a4b2996a50011772c2968b96cf78ad939bad4c918b0166. 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/FRX202249471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa443c5bcaead6a5b84620b01264c76b61d379763eb8986351ba3e248c83f154. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRX202227054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90bbee6f6631027dd10ad5d6ca795103a44b13cc7c8fd240101747f9924c689. 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/FRX202227055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68c1505dd408cc6b5d3a0ccd2f9c14b2d64cdaf9828dcc32a2cad446a5db3e1. 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/FRX202227062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf41b13af85b04631d4903baa5b9069c040c8f9647ccb338998bc5272623cd06. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FRX202226358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896d321a59fcef4a61733d340cc85c0f176b259718893fae635722e8fb511db3. 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/FRX202226360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc799aa7770a65b4cecd763f75568bab08c679ca2eb39c8a4ca13f57a81745224. 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/FRX202230033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adeb80d5a2e5e8959c9b22f3881a3724aefff63984e5c92f2fddc61980ee04c. 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/FRX282232117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36acb2269318e3aa8d3686138d2429ab7989716330ac19fd0bb6aeb34ccbb130. 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/FRX202249107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ca7364234abf44d97e908dea309321b4230ceba770202858f57fcebbaba26e. 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/FRX202227039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5576803596527b278e9e0fb4ad947bcdef80336fd0fe1cd2b67c2839349951bb. 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/FRX202227047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb4dee0b06ac6f507e286ddfe72cf86d91932f09a7d5f4269ba96b43798a98b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRX202227048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a520ed0ca2e7d1321c4433afe9f083f4824bb17d39c77cb7ec179ced35171fd. 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/FR10S2352517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0da4f5f1c7ab816ece9ea4c6d8e9e7df3ce039f0e6230e568f4b4bb28ff7770. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202249103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc87bedca7905ae618d54efc8fcbb24dd7763552b1cb3443a2e8ad9e9ae039ff. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRX282246818.