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 0x26f7f820a0d50e4b44868d7ca6c9f44394fda3b0061560265bf6175a6d5806a2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b50d843d-88ef-4a4a-811b-606bb03f1b17.json and https://artists.proofprofile.net/proofs/artist/b50d843d-88ef-4a4a-811b-606bb03f1b17.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 0xe1a5e6a371065bbe020271ea6a2465919bf595553cba6b38f79da50f2f2e70db. 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/DEQ022290576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09eab231cf5f76ecfd97ba48181b9fa291aafc70a6eca2086c8f579091082c13. 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/DEQ021902730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5b93963c9e737843aa90fdc9ae6823ca5d75a53ac5c205e50f1f0093bd93ab. 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/DEQ021902731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2573c63dc8c9992777e1504aae442e1a256b8c8929cfcbd61ec8b5b39033dc1d. 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/DEQ021902733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e93efe248512f9670210b42978d6fcc02b691094ddabd7edd66d6ec37187b19. 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/DEQ021902734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a83d2afcc5e117f9b5c3fad9364773069794dec311f096bc6e63b3639d10d5. 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/DEQ021902735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bca6711cc6d9634520d4376225b80e577a994a139e307fe3d003d7618ebb4f. 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/DEQ022291077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d1c09ad8322b799e755c61b14fe6ac416a822746a5fe67bfc662d65f37cf44. 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/DEQ022291079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b18685348852d6eb481c683bd8aa3f81bbd160a1fd0fa028defa11d2b50600e. 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/DGA052056607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5834515aaa57eb25bd96ae719410391bf1d6147254e0692d82f7f03cf00dd5a. 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/DGA052056609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9729609a1a78838c0f489caa3a99e429953553c5acda76508bb459c9b2e08b0. 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/DGA052056612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19a0723f6312661ca30bec157342651daa2c33649aeafc370b35d955c7e2322. 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/DGA052056613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27acb1cfab758a91549b67d88c351c720916b0b9947b247dfb74665aa2600c53. 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/DGA052056614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4a0eaecbdadc3781b82bea044bb097707e0ebb6349c93ddb1a90e15f191b37. 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/FRX202086663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d40ff38942dbb0c882832bd14ab985bb40889dc93119dd9261f19cf0940c517. 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/FRX282033111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2a662e5ce148b6479afa2ef427efb7689b72a4582773f48b727f948a37b29d. 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/FRX282033112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a939cd6288290ae2293ecc688c0db6386b07b99da3ddfd3153cb4f187b444e. 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/FRX282033116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeddfe20f7e04c534b8f3a18baa3a331bb8e92e6e6b3610589fbd82ae55646d1. 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/FRX282033118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd2f7fc1ade04eb98ad48f784d52018bbd8a6571e3ed85de6dad7985fb949d2. 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/QZFZ32006727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8122d4b4bd51fbf4c00edbc5513d00aeaaf2d0c9552919b24ea2b32c403307c5. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QZFZ32006728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e359673f9fb4be66a6309e85ca54e01088cb64201ffec81a16f81a9e192406b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:37:56Z), 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/QZFZ32006732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75521eb1044fb1e47fb204fddb09164acfff3f13a9231550b2425d1de3bd1e57. 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/CH4742100401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd269505df08c1aa8028ddbbd13bf4d9582c6adcf7eed8353782c4e39cdf0e2c1. 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/CH6542227803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364a4937995ea07b32f26b6af39b4dc434b407979718d6c453fe549946ff5454. 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/FR26V2018530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4a0eaecbdadc3781b82bea044bb097707e0ebb6349c93ddb1a90e15f191b37. 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/FRX202086663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78fbcc1995fc4d34cf212a1ec1efa2906953a6856cc3df3c9689714ff820be48. 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/FR59R1971373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f42ec417f59fecac53782236625299a78b9e26bdfd9134db6c0ba68fcf2aae2. 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/CH6541925936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b278d7acb60695376f4d38dc2b6161b21219f4746f1773aeedfa8554a4a083. 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/CH6541925937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e9b4bc37bf94490a1ea41798ed455df246a08c0d0d279fb881d47c2100def0. 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/CH6541925938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e3d7e03775a6dab37368ced56d7bda941770bf4a665b7ac39dac68b7450057. 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/CH6541925954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672457ee700d3e4d6ea6877c3fe8e009dc57dadf8dca76a1fd2842e0812eaafc. 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/CH6541925955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5310c7f8af490214e6a26c37ee149fe7cb0023f732e0a04b95bc6dcf73be80. 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/CH6541925956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249031844ffd0e6a513ee765d332ab3909a77eb5b45d77876ef4cfc2b9a0ff08. 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/CH6541873233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80675a8dae3353bb0ed9e7b60c8fef8ee498a7a80d9fe3acc921a413b5033835. 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/CH6541873234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3035442f461b5cd761fec79c2992533dff548015b58ba37353fd69c0aaf8d5. 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/CH6541873236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cdac050e786385fa12f591218b7228a3a12930b572daa70c1511acc52f225b7. 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/CH6541873238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a121a7f9fa5067e391f8183a54a14bf42aa6b725ee74e2752f990710f9c902. 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/CH7812109292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933ae394aaed92b127bcd5780f524fd3250d84cb68fb0305576844c3818d437f. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/CH7812109295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6901b2d6feae040f497993eecaa7d2ef8c6b28e1e049c5df86cfa3f0dad46450. 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/FR96X1878040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb932e6f3002893bfb3ddc162a3dc71c88da8be6c9bc2cbf522efa1382de78859. 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/CH7812369086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73b9777b83eebf67b4cc888fd088bb63a6838eb30767c32e8a56fa3e46fe283. 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/CH7812369089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35aaa32715d6632c353d851e031fc74f676502694f4e3e28f584a7adb8f727f0. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DGA0Q2384087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3b25a929a8fffcbe2bfb2b6724d9a8404bde6dbd1576a7000cffc12baf8eac. 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/FR10S2462476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc69d091d166ce7e99fc95fe82ff8909b04eb61882c0bdf5df59b70d636c1f5. 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/FR10S2462477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a1fae042ca49452f7ae76cbae646dbe03b8fd3e746bf9d327b0e2732976505. 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/FR10S2462478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5d7c808b7001852f389d61376a031f01aab24e1259606496e90d5ea408beba. 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/FR10S2462479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3b25a929a8fffcbe2bfb2b6724d9a8404bde6dbd1576a7000cffc12baf8eac. 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/FR10S2462476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35aaa32715d6632c353d851e031fc74f676502694f4e3e28f584a7adb8f727f0. 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/DGA0Q2384087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e734aed501a396d5f1b4222e115602f88e3a9a59d0bd88cfbd9406fd0e846f. 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/FR59R2310688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae9769d229bb350d8a42445b9aab0a346cd8a5540648092d6e85c8428cd3bff. 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/FR59R2310689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a383aa10ed8a266a0f5305da64d4455457f9459cff3c1c2a87fb5dc68ab199. 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/FR59R2310690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0288e25a365aec218f8d289aaf3971d1cdb0b292204e807acae1686df035d6. 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/FR59R2310691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4858ccf85382f3798645d4c65cfff4ebf5aa027959fe9f7d6e1e6aced2afc4. 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/FR59R2310692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2d0c137015bb22e0f7403fce85a6aa0d45c59b28a43c3f8e316ce0c3ea9984. 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/CH7812070438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25304e66689c03ee88577dc0e7e6275c45a53a88bc7e893ac59b3090a48ba18. 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/CH7811819513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f52ce83f2ced8ba4b3370c6736c9adef11ed280c6638afa1fb670736b3eb00a. 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/CH7811819510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cba1bf54e77bf35d12427f245cc5ad6ff0ca06e33bf84d912e4872ed9a9f18. 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/FRX281977598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42920a66987199ad7275b4f71664fb0e9eb8c73162e4db154204209b9c8d5191. 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/FRX452048328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebcea78a9b0d9eadbc06c501d5dd2ad025431a1c5141b7e4f2ab7469cdec7fc. 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/FR2X42046051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3c802d742496b79631c97fb254ff340f31c0c103ab949419e44e9add4fc1f4. 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/FR2X42046052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1dad6b27be58046c8dc884b5feddfea8a675e7e44abcb6082bc0011f446b94c. 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/FR2X42046053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389c7a7ef159d91a1c5ce129fb0265cb0c1ec16e54b33e9f5a837d2b559bc893. 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/FR2X42046055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e424d17f6538a65370ea84c9c64ad1d1c3c1d53bf06548a26c189db32f8222. 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/FR2X42046056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab2048fa775a0c67ef935e4aaf0ec375e9bcfb1edccff4e0be6994376bd439e. 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/FR2X42046057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd9f4868a3a8b2b6177e527585ba072a9ac1ebb7bc8a8a5e031cdf4fb4b662c. 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/CH7811930414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2934d253fa9639a6c64c53893c90bb75170e969ab96a05bb0c794c62aca2e88. 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/CH7811930415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1787f54c397677315a08781628317389ee47804c2941e8ea08bc5b237c89fac. 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/CH7811930416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667df15d7bd5b9ee2baf57014efbdfc4c5ec5088f72b9f233ae877e61ff9857d. 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/CH7811930417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3f0d5c1c4e7f4443041d0436704529f634f880ed9df2b1f10cb08ec253c76a. 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/CH7811930419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa464b6abd868a4022ff0f27e34f1d903e431868048060c143d91947d6c118f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811930420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ffc94d7497e7dcb1fa81badc30dca2c9e2cc0967701ceaafe32259827a7992. 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/CH7811930424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bbb0842121ceb2bb05efe6dee84d85d48774a54a49703be56b264b11770ea9. 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/FRX872155507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c80e2e395b7ebc3a95794bb997c30e7363bea011c8c4bd1aef8b9e6f39a09d. 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/FRX872155510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c42e0dd1c932f293ac94aeb29454faec45dcb8b7db79d168f720c3e69f5c42. 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/FRX872155515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca34d8d7c35b100efc8e7952844b890c9443d4e3d444ec450384983340606271. 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/QZHN82364856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0638ea756c7ea1fa349480555ad51f5a6735a2634944b6bf6b7e6ad12bbb7b6a. 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/CH7812356641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015654adc73707d3587a655e95d62ce259121f5e7665d8dd4d83d4c43dbcfc49. 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/CH7812351007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a59754aede066afb0237e7985e0b0f5fd00e92156591fe1c4fb596bf051448. 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/CH7812356643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34731acfecf797382541b98a1e382d089cb17ba105abe9dd09416bc61d4faaf1. 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/CH7812351099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb77ed34b7bab16689357c2cf9531a9e18c00c37528dff2a96591a3ceb1caca7. 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/QZDA72210255.