Reptilian Club Boyz was an American internet rap collective formed by rappers Hi-C and Diamondsonmydick in 2016. They have been credited as influential in the 2020s underground rap scene and developme
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bda96a276e7f0d9af1f6a5f1603ac93608997e30491c28277cfbcb23f968a9. 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/81f54e97-9645-46a1-bf7d-d446e65a98d3.json and https://artists.proofprofile.net/proofs/artist/81f54e97-9645-46a1-bf7d-d446e65a98d3.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0856e1563ba7bd43b33af10a9eab1249ce0efde5b278d5d7164e762fe39b28d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZES62333142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc30cfd5aeed7dc9e74aee20b07e4d063acd9f32353efcbdc0f3a90915a1760c. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZES62333143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630d72c1146c3e31ced5b73853651421371d091a8c6d3551a8084b2490569b07. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62333147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb32a46a5970d2dc30015dce09eaaf91af47d22b8560ad4668115e80c99b9993. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62333148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38490dde67eff9cf2d7e1800afcf001cdc9858f79e9aca3525b504f8d9db591. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMWW2205142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7ea87450fd7237da22b2d9f7538e9317dfe69f02c788bf7d142cb005dc4f41. 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/QZHNC2387337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27161fc55c04968542cc266e4a1116e74c15cbdbc00fb4ae682a372d30d08704. 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/QZHNC2387338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66aafb035620dd42a30e5f4574744673a3013dc09f560f81fc901c60a348dc66. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/QZHNC2387339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cbbddfcad35a7588e48d843022496c1a2638ffcea00fcb6164fe7f6aa676ba. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2387340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1badd04a45ee51060582c48f7d8133dbdce9e53973a4419b99382184b5151266. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZHNC2387341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b734cecf4d8da3d2c21b3a4f7d871bc38bf6f4905d4e6df004fd59c1083b6a. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2386015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98105f495056461bf9a8ed1406030cc9c267f57c0393d7afb576f879e0eabfca. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2386016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1cdb13947dee488bbc700871e83814cc657b7de4f4adea4ef3076ef4961d9c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61934546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061b026806032bd5920d6aab888e9339e7f324c5f5649bb6f4945dfab5a90cf2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61934547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c9ee8f407c9a74d7f9f26f9a06caf6aa39b48f7b142aa1d34af4e73fce16e8. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/QZES61934548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29abd07eb4fe2eb0e14db89b7a31ba42357d09fdd9e00eece58fca1379f42e8b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZES61934550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5000f82a5c9b2ef1a1f92d6080f393ab65f831837d203a773ab49b35a325ae. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZES61934551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6a74190da95bf04631eb57825c29d639d6ee3775b43d097010061f818985a3. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2310278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa6819dc24d9c0dfcc3c3d4e7b5010c62ad7f92261360b599f9cf9145111c1e. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZHNC2399578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65dbd67b4b8c61bd1a481c001cd259e0c604453282912c20e6c91fe4a9ee741. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42130795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e0ab511a7f9e0a01fd2773f4ef180dde5c432f23cd9ad6571b1c7d2567b8e7. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2529895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4627a7e963a9cc8e9e3c5ddb8564b5ecab3fc8a17245442cd21bda1addc2b4ab. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2529896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec009f975839971a777b99fd028addebaabe80152e36a0027f3f24c406e5978. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2529897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1617e49b6ae1d9af1ba6839b63af6e2c2b529f7e28bf2f6c9b69867362271e03. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/SE5BU2529898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40ded00c9190aeeb137efeb246d94c75d7622a3e04e198983be70c7b50df0ea. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE5BU2529899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999db0eebccaf8ea06aeb36fddecf5f90a50ff0d2fa40dbb52634d854fda743a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2529900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bcc9a7f5fc4a42c4d5b19a794061e3894699d228cc04cde6a0d601ab008b2e. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2529901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf8933c5cb5a36eb213037fab2442fbaa41c86aec6e66169e6b8a7e67f83ed7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2529902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23164bc846a09a27a531ec0ee0ce7ad78dba28f84c1bc3fa2f54f725c00292b1. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2529903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d644b20578f2c94e3cd135dc641de0fe2bfe3b3472578cafb7d6c8f8eb4a27. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2529904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0284c2b15726af81028861e84730b0560cca1783f7c89f0f1140adc36ff77f. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T21:10:13Z), 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/SE5BU2529905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3478206ab190d72ada3169913e0f13b0ca27414bcc2926b3b954a5659edeb6d. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2529906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a326930999fb85caeeaa8d3ad458225a6343a6c8278358032c8ddad3950067. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/SE5BU2529908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bda3a3291a25c4ab2f78ae4f065bbdf079af701590ac07866b27186a60fa70. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/SE5BU2529909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0cab9cac9ffee10c52b5a3c2d0a80c2399445f243bc1a933dd2ff48b150680. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2529910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa734a1ad8cacfba966ebb4b7b94abc79088b750000284a8b078257d9f2e56b8f. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2529912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01adc84ff88ace84552331facedf62c1dde2ed0dfae4bd16fd5cf153db41dd43. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2529913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6129ffe5a7345f9eb98522449707dc82d024335ca436330071e034495d429f3c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/SE5BU2529914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf107d37a43bf53eb4f8161396c7ab134ed4d7972d4f6dcfecde40af6afe6f2d8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE5BU2536946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a55b9ec363002499d01af5b87d60aaf43d8bda28a0b4f1dbf0cadee0e873bb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE5BU2536947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf05617ba8f7e536d1945ef3b8eadcc9302ad4a70aaabd86d179c4c91b198255. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2536949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c84c7d44dbf81d9941533bf2ca5ec09933e813d47b29db2e262358f6a6815bc. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/SE5BU2536950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b929de5f8e45c7ba8bfbc1d789293c80a5a6c6deafc42c2cd93c698fa3a572. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2536951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736e1a5cd8ba35cf331c307bebdecddbf733e6b3956448356c21ed4a04c30040. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2536952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a49be127f26b028b8da675068204e8400aecfa0c17fe0f21a93cb0114ad5e8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE5BU2536953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c22b4436027d92e54996590a46123bb431712327165f8267521fd221c5754bd. Chain 2 (Bitcoin): anchored in block 957895 (2026-07-13T18:41:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2536954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ec24ed6aa7ce7a4b599034c7941bace128c2d31d0dc73fe38689c726155f6c. 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/SE5BU2536955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b73ebee7d9d305ebb0cf8f07c89a884c7e6aa28a1d0b3e575973e4093aa16e. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2536956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f954870a2d45dccd6cf9f83f9934d26dbbe5dff9587f1bc59a258c2070d6f1b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2536957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fa8b44919cdf19ae4d28bb67bbcc9cea60c5e940b5677a182d52db30e68bb3. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2536958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b861777c295de2422287ce69f6db73b6a61e0eb679bb7132363c6b1bd02a0d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2536959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f24d958270d9eb2bf3bdbee5e302baf5595258d565b4a20589eb304576315b. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2536960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb440aa0f9f3bf40c468ea04d1364e597277ae6a2ee2f6e4d71da0f4f689360c. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2536961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97035bb61a6d51f927e5001a5cfd57ebcf75734da50c1a4c91576ce816bf4bf7. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2536963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ed20df3b31ed560ed1c41707b54929156144fe4acfd2880930e2bdb46d178b. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/SE5BU2536964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78190abcaa3701bdc3b3cd46f601c461ce0c1f11d207fb37be00c16846ea34fe. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2536966.