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 0x1da040adf5728e2e0df75e5de596a855f08028cee0b4bc641722c4fec6ac36c1. 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/adfffea9-32c0-4fa5-9dec-869f4b197a04.json and https://artists.proofprofile.net/proofs/artist/adfffea9-32c0-4fa5-9dec-869f4b197a04.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 0x6ead372dd7d0d98809877f4cddbd971cd2f9157971f9b63d0561e6af1ccfb792. 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/MYEM10120001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1b380551ae9d510975c87f42261a36acde87d3a7b4651c44ccef8a687bd4bf. 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/MYEM10120002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fcd5338c98c88a98582709be0b9325c91e7633905c4bb4d313dbfea56fc2bf. 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/MYEM10120005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8660039e335b3a0a9b4fef4c59ab946d95e87d40da4bee9815a926f2be11485c. 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/MYEM10120007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39884592951068faa99519edea0b4f4b82c6288621d3dac93f393b82a1d39c6c. 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/MYEM10120008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee56328919f414e62a434617f500e98b8269761084227923a0f3b9d620630a39. 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/MYUM71900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5559a54ae390eaa4ecda198c20f0a77396fd869d51f31e1f146ff0de924cbb. 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/MYEM19600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3100b072effd66f99c6d786425404c8b0605ffc2d53f34379e5460cc3904e04. 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/MYEM19600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9128e2b6cc666693de2585e5e176c7704d9f572d908bd70550910af527487e4. 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/MYEM10040146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb449a4021d2d923ea3b943ac11a11ad5242e6c6262ce71f4b6cef263fc7793dd. 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/MYEM19920011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451b266c00fb14121d8b3b85874ef39a935255835fdcb64958711129780e3970. 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/MYEM19920003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69a7d9705d430beb8e738676211f4fa7a71487853180941ff3343ccc6b91891. 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/MYEM19920004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5b9824870f100e0eb27cf7a1a305878c2164bdc404c7c124076f75a92d06f6. 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/MYEM19920006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fb7d833a1d759368cb8549a4cc1458fc91204f2e2e38adb3be4131c1b250ad. 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/MYEM19920010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885799c401cd7724cc27e723a9e91f7095337fc7d99a9ef44857780fbb4278ef. 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/MYEM19920001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570fa637de063140a77d4a755b24d371e764440460d80321dbe7db3ea3040474. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MYEM19920007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964f9005aaae18c7873626355e950a3858a820691d51470834c6e02aa3ba9a98. 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/MYEM19700065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c322c8aefb5a017f8d8f85f1bc47ea7049d0d82d7e8e66341177f7616f02d9. 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/MYEM19700068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd9a53feebe5b8d8710708a582d51e26bd1dea18fb575e4d3d6c5c2621024bd. 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/MYEM19700185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f67f7766bc2f69077281d9c4763a87c9080b9b52924a259171deac72f8ab4b. 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/MYEM19700186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c0667adbe0f7d47d46a5136db4db3fb724564564e0e6433a6069e9e43daf96. 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/MYEM19700187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d03ffbcef5574b22b25ba99d443b77d303ff0c2f42465c731c99bd69c5297a0. 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/MYEM19700188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c103f4f2271a54443217c41224be2899306280c8fa64a71ba7d39b8f6424f1. 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/MYEM19700070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bac972a63888e14c626fcd07a532c7a4a64434d47a2f80f8b2ccada26fdd989. 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/MYEM19700189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa774535699c8aceb4559d6011ee2d7cced4d6b14ac71531a3232ef2eea0a00b2. 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/FRX282427931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7107781615c47eff6566875e544a4728b720105ad502ec01a075b003b5ac6e. 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/MYEM10400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43979f3cf2821263c729900ab5e2cbb8c5de75acd4004bd515eaf229a9330f2. 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/MYEM10400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ff29b4b45beca3be35c9d488571b07a355cbda5b776fa75049cc881d39c593. 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/MYEM10400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8c4ea699844b875d43d076fff5acd99129792a1cbfc1af1b64a90b8f76de9a. 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/MYEM10400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a35404c079147bc3bfe84b8f5d84d251cf3e132382466fd085563b80375d3cb. 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/MYEM10400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23ac417e26600196978d70c2a84f999f63292672bfed5de7b439b05139472f2. 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/MYEM10400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc586e8c9393acf9f0df229052e9f91883779bc7ed1bc24e77b56f871a886f2e. 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/MYEM19920009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57b9a0bacd72282e455bb2dc240375ffcd0edd0fd21831fd48c33ed128452f9. 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/MYEM19940023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d39a53a8a0a30c6dd9fef5cd625354e5e1f8239d525ce7fb47cc4f98a9ad802. 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/FIBRA0100901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2aa86e3faa63d58db950aa32f2413dbfec43ac0f76a98d74b8c1e53b6123000. 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/FIBRA1100322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921462097a2749aad7e12e867f51307e01aed4b320b73bb89680665193c345c3. 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/FIBRA1100702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5601d67a760a0cd7bfb5470161933227fbaf257ebd644e89fb6d9178c02117b8. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIBRA9700606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd449c5e98dbb2fd9c2e78f3e50f1ff5b880acc137f25000990d00649b28d0bf. 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/FIBRA1100515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cc54eafad2b3fa95a29cad3a127499079e141ec4fd72bc5b9ec1e2691d0313. 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/FIBRA1200504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66933f3d7021c70474a3573dba93708c39c3d254fbe7982602d0beb7c3509f8f. 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/FIBRA1200513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d34105cb7192c788ec1dece68b24df0fb0f8cf677759ff4214c813ff4181c8. 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/MYEM19920012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482eab056fcec597e4d74db359bbe0f99efedc1163772cff35858b6775ee820e. 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/MYEM19700069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b242fc5deed996e44e7376f25f818501758fc8b4c4fba0287514e91685c617. 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/MYUM70902207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0196df6a4573f25be8c4ec6769855660a108613aca8a1b6a64d2efb5fc5438d. 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/MYEM19920005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a35404c079147bc3bfe84b8f5d84d251cf3e132382466fd085563b80375d3cb. 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/MYEM10400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3d2b64fd3e647351c5f2db246be649d0a439cd323ad3348bb01da18b1fb3fc. 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/MYUM70902213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8e71efefb1297fb749bf0367eca9f0d958a76ca9d06e9232345cc5694bf4a3. 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/MYUM70902216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ead372dd7d0d98809877f4cddbd971cd2f9157971f9b63d0561e6af1ccfb792. 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/MYEM10120001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c98794919c0f3b84341f9691f7369ad863fb768831e2972e4361c9b7e6620a. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYEM19920008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc586e8c9393acf9f0df229052e9f91883779bc7ed1bc24e77b56f871a886f2e. 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/MYEM19920009.