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 0xc728db4593898660998016a75667b58de5bb80aa58a69fc75e6110829aa7a3f8. 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/8d564504-7a14-463a-8a80-1411d3cb2ac5.json and https://artists.proofprofile.net/proofs/artist/8d564504-7a14-463a-8a80-1411d3cb2ac5.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 0xd06f496a283ba5d794a2eeb456ef3407438b05dbd4dc4e42e63290bdd5bd6b6b. 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/LTC372000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb01e3be4baf0193c8a718da12620f631be3f91cb10c52d506c5c74c75eb96b. 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/LTC371600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2a6ec4008f33112bb18dea484ca97fd2f0d14b3d033a61070f6997154d2d47. 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/LTC371900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6707b9acb775883ad637e1ae7764fdf493b87c9bcc52f015f99cdb47667a95c3. 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/LTC371800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6c087eaeceed010d6b9f664847c9a90137d53bed49989be430bef7d3409ac4. 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/LTC371700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471d27181f44bdd70bc7757cd141826c0083dde522e263cf2502388d870c50d8. 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/LTC371700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e485581248396638bc69ab253cc7614939dd00e7cd9970902d833050cb2d509. 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/LTC371800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef3868fad8d546308ce07dda51991eddf26f32d42d75be58f982ef1f9379da7. 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/LTA691500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4cff661de47b317e44ad5ca63a59c647535316e297718c57fec491a4da3023. 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/LTC370700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef98d085f05b96bad74a249ecf5d1743f3eb87d91a36ea05f23bc807fad63e8e. 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/LTC370700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f8844260d6c7a15fa5c81be1f1adce515b774ce06c7a2631931e525bba71c5. 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/LTC370700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8846752404812b3c90ee5717c3020ea20b35a08b8bf078cd98b96bd9a043c6e6. 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/LTC370700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e5fe068c6110f594c03ada13c1f70554fff62d5cfa7a5493c1b61b54ea9595. 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/LTC370700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b795ac7deb1ed39fc90d687ce6d1ca73ac30ab29094f1560a34855a5c4064f1. 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/LTC370700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8846752404812b3c90ee5717c3020ea20b35a08b8bf078cd98b96bd9a043c6e6. 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/LTC370700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b795ac7deb1ed39fc90d687ce6d1ca73ac30ab29094f1560a34855a5c4064f1. 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/LTC370700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836844197c0f8f839f30979b7ac47fe4df10decc19c957b1e1872e61eccbfb0b. 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/LTC370500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26eae4bc544a348d3b2c675b1396c60c5159e30ad310fced419da7d088773f6. 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/LTC370500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610bb66845e0c8b33e965a0c2b41cd1e24aa68ff53d78bf7bae7b5f9e3a0806a. 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/LTC370500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4cff661de47b317e44ad5ca63a59c647535316e297718c57fec491a4da3023. 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/LTC370700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f8844260d6c7a15fa5c81be1f1adce515b774ce06c7a2631931e525bba71c5. 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/LTC370700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef98d085f05b96bad74a249ecf5d1743f3eb87d91a36ea05f23bc807fad63e8e. 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/LTC370700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0fe7339093cde26f73d74ad7a7cd86d008fad9a4a3b988055dc8bf85d31a9c8. 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/LTC370300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf99e39a7281ddd1c0201d75f75317849475e5c5a1113fe161b9dad46c67bc75. 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/LTC370300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a93e763011393ff345fbdafe57fe4469df4ac584783b1329925f5ce03655a1e. 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/LTC370400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1435a78825473effd36b7a9f17fb2f07e6f0f7af12fc726a04254edb55d33ba. 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/LTC370400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f53626b72f383ceaade357f8a8bece5519161b6d69554b54f7a8e5e5b508448. 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/LTC370400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17c061e5b1d89277484f3cbb69651c7701647cf94bf0090dabbac27eaaa8ded. 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/LTC370500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26eae4bc544a348d3b2c675b1396c60c5159e30ad310fced419da7d088773f6. 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/LTC370500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610bb66845e0c8b33e965a0c2b41cd1e24aa68ff53d78bf7bae7b5f9e3a0806a. 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/LTC370500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585c696be4a44fb5f022c87085419f50a5f49b49296a91053681ff33af5b4c8e. 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/LTC379900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04bd2bbed23971230757ba4047aa14e1a5f5c666a0c9c7262b02541cfe035554. 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/LTC379900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a579a9f6e3ff349737e13e05ef02e7d81af927a9c617f5a66510fc6d5d0871. 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/LTC370000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028a0596b2096115ee401d1e2f2a8d6da0b81818253d64391e6b319bdb0daf0b. 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/LTC370000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf76902feec55d74bebfd1379b8d7572ac8e5ceb4e27a8786554327f2be897e3. 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/LTC370100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b61d03a701e02a337a717ef29bf623b9336b4e2df8b799f906bcb827afc8557. 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/LTC370100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1435a78825473effd36b7a9f17fb2f07e6f0f7af12fc726a04254edb55d33ba. 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/LTC370400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a93e763011393ff345fbdafe57fe4469df4ac584783b1329925f5ce03655a1e. 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/LTC370400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1278ce8a7b501c937bdca17a03f3b92517f64f27246d67bc8700f75945f2b4. 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/LTC370400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779d865366c678b7f3fbbacb68ad4764ffe5107a410d3af98f6c05052fedf5d6. 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/LTC370400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f53626b72f383ceaade357f8a8bece5519161b6d69554b54f7a8e5e5b508448. 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/LTC370400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44260c91546d0273b798adbde14dff44a41ab7e7be211927238928ae3f55683. 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/LTC370300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0fe7339093cde26f73d74ad7a7cd86d008fad9a4a3b988055dc8bf85d31a9c8. 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/LTC370300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77c15708e447159cb058c8f70dc726dfc5ad8c98bdd20b24f666ab73e4ff686. 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/LTC370300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7a9d2976271a92b5b7beeab96827c39a25638908697fa371444c5b780195c7. 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/LTC370300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf99e39a7281ddd1c0201d75f75317849475e5c5a1113fe161b9dad46c67bc75. 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/LTC370300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4baa71e88a2217d0c414ee5a89efc385553e61de6d02872f4adbec3a8f55da99. 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/LTC370300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8247e029712740f02164bdf93fe8de41faf1806314c81afa767a68420f07aaa6. 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/LTC370300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820ce12a2adc7f48f22eaa47a9372cff78fd91f026a170ce8c55a166988c0459. 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/LTC370200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3b8c1cd85cb1f604c6de3e4131004ab7545f873b06a6f5529a0385bf8eff7b. 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/LTC370200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6084ae00f4791a1425958598f27065eaf4fa8ab7e58d5280754612472c3b4741. 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/LTC370200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498f8e91706af1772bf872fe5787efa06e206d13a40983c9cd604d73e4285dc3. 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/LTC370200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf76902feec55d74bebfd1379b8d7572ac8e5ceb4e27a8786554327f2be897e3. 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/LTC370100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b61d03a701e02a337a717ef29bf623b9336b4e2df8b799f906bcb827afc8557. 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/LTC370100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62199ff1863e5c30f0f53255c5f4539d8deb670059b4fa522cf77897317dc36e. 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/LTC370100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028a0596b2096115ee401d1e2f2a8d6da0b81818253d64391e6b319bdb0daf0b. 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/LTC370000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8964c67e3eb88bd6a59bd445545a21969306fbf3ba83c8755e6a1d78ec613775. 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/LTC370000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe52061f04ee0af898ab1260829340e024d0a3c4a3d6c11f80dba18662601762. 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/LTC370000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb52354f565842a9369611d024f0e23fe4dbfd4195e5b7fa5ae1bf360135bbd. 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/LTC379900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04bd2bbed23971230757ba4047aa14e1a5f5c666a0c9c7262b02541cfe035554. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTC379900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77abb35f1adde89c37e139f7f8d47f672948601bd181a24090a5aee7de7c51d2. 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/LTC379900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06eab1bca122e40c2f85488ac9bea24e4818e9fed5fc50f4b103cafcacdcf306. 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/LTC379900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585c696be4a44fb5f022c87085419f50a5f49b49296a91053681ff33af5b4c8e. 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/LTC379900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154251601608e830d34a3e9033d67ee4eb13c8df8646e5efd690337a9d301885. 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/LTC379900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028365f2e3fd8c56bc225755833c08bbf0962effcafe519b342e8b30b233508a. 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/DGA0Q2422758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba5f6fd453a56f62101e60a8f4c6f97f384d6034cc6ed68f7100bd06b3c45a3. 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/FRX872491964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685c32b6d3b0630ab395191d6d42051b602c6515ee32485dd94bc9a193c124f8. 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/FR2X42481326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec47de8d0c02fb28d29138bcd5cb21a077ef9766c1d6376e5ea980aec9f2267. 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/DGA0Q2315609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf197bd967cce797b062923cbe136fecfab5eae670581763a7f022ba76bfb8ee6. 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/DGA0L2370348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54479f89c3c246a7a169a7cd6576070f55bca63ff14e7ea1872a08f2218dca5f. 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/DGA0M2360094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26f58fbfc4dec3fec0ec6ac08bab3becec0449a04744172e7e645b0a2ea9a60. 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/FRX872363537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc269942a4fa320b4c1dd16f93e2f05559ebc79ff9e712a36afda614fe2bc4b2e. 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/LTC372200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8f3fc4e507d44e436b8c657e45ed3bfdf9f59bd7acb5268ca1563b33352de7. 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/LTC372100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101a6473382b8b1d5620ebfa34e7fdac042481fdb61c3f3a5c805b7fffc902b9. 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/LTC372100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee9ea649108894c5f6180b0e00937be0507b229d57c9af132dffdf1bdf29992. 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/LTC372000002.