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 0x8cc6cb158c331d65f253da0e7b3d7df5c636032cd11af6d2fbd03ef55b0dd0bf. 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/b2db1084-1757-4b2c-9242-1af79013a966.json and https://artists.proofprofile.net/proofs/artist/b2db1084-1757-4b2c-9242-1af79013a966.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 0x3a3535ae543565efade4e3e22507a87cc956a5026c42a3282530e057fcdad700. 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/ITG272001034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc50b527ba97a4988686e38dff51d94dea92b3bd3779e3f586467cd639bb6a5. 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/ITG272001035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818802f59186a0c9416356e7648026f571e83ab2c94c1f5c3923cf02df17fe0a. 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/ITG272001036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2517422c250c1510a587f0d436cb7f6b87f82f25244bb0f755e30c4bf3c12b. 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/ITG272001037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec2641905ff6b9e776e13387076fdda9dcc84f67d5f091743ad28056350e3c3. 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/ITG272001038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53765b3f3e08300941ce391f7aecf34156630b9ba05da8bbffcd654692f28587. 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/ITG272001039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac4819d6e6cfbaad17c3b4849f451771adffc2d0a981b41369fbc7d498354a2. 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/ITG272001040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef17ec40c7c61c29b95215c61ab160a4687002f6f4cebffcf80208f739cb2bb9. 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/ITG272001041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5bb4e55b837b01d50f926be61fd8baa14bf8adccdeab2b71ded69bb1fe1078. 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/ITG272001042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62256fb10a05bd9518ec29706ff7449314aec682c168d112a7600c158005adb. 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/ITG272001043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16aed9c0ba6541f78144c656ce080314f277bdb79831b978b5287afa21b11c8. 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/ITG272001044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53ac027d8f2aaac940472e7d220aadfe527836f33a74b6e641283963627360f. 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/ITG271800241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44869381368f530d21d8c91664cff37800a75ca4ec8fd1907193870a96401cf. 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/ITG271800242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4735ffeb3be43ee6bae350d04f57f99e8054e6030a3a1b12c11bc1b45640a2. 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/ITG271800243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648da3240d619265ecfecd9fe5e9d762ebd4d6c8897301005facd32c002d7404. 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/ITG271800244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b79af0980c6de33eb56351177668f6691d93b865389416b38974d1fb894e792. 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/ITG271800245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e4f9b08eda4b016b9fa784215f859cb8ab518073c6bf9fc25f49b6ef896128. 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/ITG271800246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895669fa2bcb742864fffa995d883fbfa1591daa81f6fc42b188b77d57156ec8. 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/ITG271800247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f08e03672d4decba7a44486d446936cba266201ffa468a1244d4c2b9cd6fb5. 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/ITG271800248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98171a4891138c571f40ec39e632a1d74e1de0b53f4cb5053210882eddfafd8a. 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/ITG271800249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042b157c94c9041229bb2d720a32712629ebb466e68e41823613b515975d347a. 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/ITG271800250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c700bad7bb62ac70ef006771460d7c996233d3cfb044778462b9c19f837ac0. 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/ITG271800251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26a6261a5e4d76eef961adc0ce75ee1c2bc2ff5aa6faf349bec28b9ad11d955. 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/ITG271300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bd5457a032d5478c84f006291724eb8aaf6efa5651e2fa4f53d7072367b90d. 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/ITG271300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf1792dc7aa4ccf1511802a29ba95a0712cd085aac8ce22e9e2c22ada0be435. 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/ITG271300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617c244311d03add2c21e351bfb73e121fd936cae6ce7ae58953e3d46bd828d3. 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/ITG271300131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea05fef3150e230eda15c28a04ef39808750ff85ce13af15d0fa2f18ca2669f. 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/ITG271300132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d201cea910d29fadea14535884bc0c92d511e58435a04030c3da939688a9576. 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/ITG271300133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54730aaf858fe3b5b2ce7ad4b8dc6fae7ee73390857d8393324b6f0c88c04cd6. 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/ITG271300135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a060ffb9b3669b43106303fba17efc4fcecce03f6a567c1139f53abdf57040. 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/ITG271300385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e2426d35e44868ddbdd648be82b3d833198028a74801f0d3f138f0706e44df. 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/ITG271300386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011b293c8690a73fb672341b0b06ea2ca085bbbcfbb590f7de1720fd64801e56. 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/ITG271300388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206f1710a77627f8c9f33e45888d7438efbdd13bf4b16bcec8e28413e9b89686. 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/ITG271300391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a625492cd987c1936b59e286da230340dd2ad17981eb6fa0b82e3c8814b105. 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/ITG271300396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20fe4cf74c5849a6583b95f48ee2919c0f65c9e195040e241f57399ee1e6370. 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/ITG271300397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e30423eece7b21ada17f40430f92c94b7e6ad4063c2f1ca05134467e3989a84. 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/ITG271300398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709eae67897a109d47c5e3ad0074e9bf0cb7239f132280ec4f38b87206348d29. 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/ITG271300401.
Poison (Numbing the Pain) - Bonus Track from Rise up Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbff92e46e07d4bc5b731108b7aeba2f61865369ff389bc285ade3a1c0fa051. 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/ITG271300404.
Bigger Than Both of Us - Bonus Track from Rise up Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355e69d959c153454b2b15a47ffe83ab7f68b95824209f8ec3b784f79932d312. 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/ITG271300405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ffa505a5ced0d2703828ed03c337de98984a94dd2144123335fcbe4aead019. 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/ITG270900208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fc1c04b57e259394547365db2fa929547b4e7dddbbf9867295c6aee520ed22. 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/ITG270900209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e81c1a571ac514e4f0c0a733c49a2c42078856334f3ef2512e3b9c155eb0f6. 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/ITG270900210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e540456122040b98788c7183f3d747a90e839f983849a4dfd7a339b83e4d07. 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/ITG270900211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702da0f2d0c511a29322b4e9111bb6f3edd227aab0efd17b221c46f1780242ab. 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/ITG270900212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741e41fccd85c8ff4694c7fe870fd3ea8368c8f20dc845e897328367387fe70a. 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/ITG270900213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894f41e5f42b8e3a7de7e7a842369fcc965d85bfaf2fef64018e7f452dcaba60. 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/ITG270900214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda667b8ca08fa43563b223356f4e38adced8308bb9d0c98c9da43c4664d85abd. 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/ITG270900215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2787af1dc5cf045c933ab722660e792e10c0d06b7b36e3f439b8b02f82c0a1f. 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/ITG270900216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b790fd1e3a6c2df7d2e7c462587d0a46853966e729f38474782e993eb90f0d8. 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/ITG270900217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08521ef908079aeb479963755a55f1f46909d9d985717f0e54e57e8212e3f80d. 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/ITG270900218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52a2d92a6bc0aa93d775c8d8084b65ef214490cc2c0ab8a8f1370a25ff810fb. 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/ITG270900219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2517422c250c1510a587f0d436cb7f6b87f82f25244bb0f755e30c4bf3c12b. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T23:04:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITG272001037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3535ae543565efade4e3e22507a87cc956a5026c42a3282530e057fcdad700. 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/ITG272001034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b79af0980c6de33eb56351177668f6691d93b865389416b38974d1fb894e792. 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/ITG271800245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53ac027d8f2aaac940472e7d220aadfe527836f33a74b6e641283963627360f. 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/ITG271800241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617c244311d03add2c21e351bfb73e121fd936cae6ce7ae58953e3d46bd828d3. 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/ITG271300131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bd5457a032d5478c84f006291724eb8aaf6efa5651e2fa4f53d7072367b90d. 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/ITG271300129.