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 0xf8eba455c2e528eb23712a0c175a1299c9cd9504f09e783db6618fa064deb92a. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dafc8654-7876-4965-825b-4bba5be5b9f4.json and https://artists.proofprofile.net/proofs/artist/dafc8654-7876-4965-825b-4bba5be5b9f4.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 0xbe0957a42f1f0fd6f2d48e6c9a386d8effa432ebf5eea30d11caaf9a4c08e969. 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/BX46W2000000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23ff8e1a2f2cf54e180c85365457bc3fe599368d8413fa36a1f78dd85911344. 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/BX46W2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c724a2c8a0d69835cea62586d588bd62fadebcd12c6c767afe999265b5a44f. 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/BX46W2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c48ef0c456c1fb4fcae662c036c9b2c89360bc3a0f8e5e0b0dfa80945732d1e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3faac9c1104b20f5b237e448f0aff3f931508e6f45c861a1ab3fff28bd3794e0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e4bea487a369ccf9b955006b0eb7e1c190a560524ad5e807e4f1e05c4f1301. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4d1efd41b336a5b0e024561a557980d18112202283b94f5a32a5dbf7c78b30. 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/BRY4R2300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e07b6f41e7819d47ce19187ee25528f240d5ebdf931f3ab07cff170e774979. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BRY4R2300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b669082083519bc3e252d0cc92f7479fb7ab4baf860cfb626fe19200f76485. 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/BRY4R2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddec7a8c9021b88c3fa6cd5464f0e729cea7172f25c1b4e67265bb2d529962d0. 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/BRY4R2300028.
BRIMEVISION (feat. Sodomita, SD9, VND, Well, Mirral ONE, Ravi Lobo & Pivete Nobre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc85ccb76812c2a238db1213145b08085ebef1eee4a84a799ae0afcb4960065d. 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/BRY4R2300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418fbca783bffe1cdb0e08936ed9768295c446a88c2ee873d2a2731299d43ce2. 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/BCKWD2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816685e15801d08abcb08ff606c030a4327a988459bfb18d6c7574c08e3e1916. 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/BCKWD2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1b6dec5de8cf2b18f4f0c0f61d6767a093ce39c4cdebf55a3170119dd0e125. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/BCKWD2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44aaa1413b893a1e91c9ce52a4154051d5f1eb7725c7f7e2e124c18ec30cfc3. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCKWD2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232b9868d048f579b99d0f4e584d4a213123c88f255fce4fee96ce42c2462b78. 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/BCKWD2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e1db6d3537a63a93706ad7124f05e98be9137637b00c292ead71fdb006bf89. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/BCKWD2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e18db0e79b72da7e36c2fea9fdd7ff0de89b4727536c87c2e227e5b90522e66. 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/QZW9K2495716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba237dbbf14a994f9b3f80469c9c26ed2bf86d4a5f43f30e10b115cbd487585f. 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/BK4FL2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c1a2d694e9c6ae7d70d2d248d1bbb8cf5dccdd67906346a16090cb8305da26. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4FL2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eab5588070f6eb3ca4f82d212f717b3f76cc03b6013b9ea1f9a8f95d70a7253. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/BK4FL2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941f0a6c6ff0fa133699d6d4aeb786840ca7f35e2970cd802150a86ecfc2c0d8. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/BK4FL2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bb98258256700686b3e2961c104ca606006e4cc0951f965fbe070e187d61f9. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/BK4FL2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdacab7f5f78358eee93b754f194e5a66172cbc24beb13db14285ca6d611d77. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/QZW9K2495718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae94715e28a545b17b15aa27ffa72c9d1a6f7ef6fd289921850b8e06aa791740. 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/BK4FL2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3b85ece9291d7341d4c33d04bb47b4f7659b35475ff36ef37c2877cfe6226d. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QZW9K2495717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5938e33c15a26d956d73274f5e2fee75c12fbb3edb3e7a16ef001bc186c447. 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/BK4FL2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a5bedf85f7fd40cc154a3fe30ff93afd68c554dd479f3d82a1a22438625158. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2495720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa8c0324e9533a6b24968be3cc5cc65a1e18e7148534b78778e1d64700a99b2. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2495719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7bdf3776af4471623b81ac02fb848cc3740693687236e74fb36ab190c9a8ba. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/BK4FL2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550836d1ae12bab2d9ae82fedc5acc77d47a75dcd88c7afca54f200874e3e668. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2211643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba89d96bc84c0ad2975f15f68111c302a50686ae5acdff4bd3db92e391076b5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZW9L2211644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae3b063ee88f4642543f82c78eb6bda3f146300214cdafcd8554e687fe90d81. 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/QZW9L2211646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640874a81fb0aae516f20f5fada879202526ee2132dceb3d3372b2f764f81df1. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZW9L2211647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe2dc19ce333abcccedb67160c75502e189cd60f614c2b12eced57055d64271. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZW9L2211653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6277d74e17fdd3877c7176695484f0150df42825f85bb93f8c46da2a6321602. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZW9L2211648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcba4385a96081ae0e3b29f0af08cf087803736e4c30ac48c5257a77395a77a. 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/QZW9L2211649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23db80c608785f249a57af58a0d3e8a5fd35aab8e0e2b2b27a79c1b19cedf177. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZW9L2211650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97abe0f72a1b847b9c0d0e9a462ebe6dc06dd77b2e130546bd13e05ad8304813. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZW9L2211651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3696d44ecabd4de75173a2a988ac9995ff244d9aed0b26e577ed291bdd8b11. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZHZ31903609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb97da94949ff7b516c271dca623c0cb136612207915289063a24fbd8b012bf. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZHZ31903610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232884b97fd607882194c725e5e54a5f59a7ee309b94b1fb7a95477bd2d7c2ad. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QZHZ31903611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5e21a350d1ccbbb1f62e7b5dd62755f9d97b1ac81bd268f2019860629c7b43. 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/QZHZ31903612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd78bdfc695ae2883e1af32dcf52e2752ce03b920a0153ed88420bf625d8c776. 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/QZHZ31903613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcd648e451718ef1168eb576e139f4be9f7253fe2f190d63f9422a9ae572457. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31903614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366a8940c4174e819f866a85955c77d16ea5653ae3cb4b2137ba61a006cdbcce. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZHZ31903615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312dc543ef32a9bbbc25867d70e7c7db3978bd1b9703e58b277eedb5bc4007c6. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31903616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8ed882b3b1f4732e23391be5b614dceac40fb6a81a3569587f14152568be25. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKWFD2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce63118016f614e598964755e7cda27faaa4179f7adf3e6595dfca9ac64ad3a. 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/BK4FL2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee1f2bc37020a947aeef2384f35a162ce12e476ffc577bbb3eb1684ff03f0ac. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/BK4FL2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3540937f397bd8ceeedb247bf46c05b79559eb58a7c2bc5f53f881e8eed1e428. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/BKWFD2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c041a8f169232d4ded405a9c37069341c26a84c46bf17d65f492beefdd8022e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZGLS2443050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7dc85e9477cd17247f67c03ef990a0d317507e481e52b023aaf492571b2f8f. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2332948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4360eea025d25442e1f5cc7d0153924dcf23c2f40f4b43245cac9b0d936075cd. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2256299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04054b3cae6785c31ec0743f25ab6061e0a5b0f8a4a63d91f0e20008fe8a2a59. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92288901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740cfbfd65dd6047747e8ec9cb5c15ed14464e35ada8dec80d4b6a1e5493e9b5. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2220331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a867e861c8c6a17e008d5d9d59d419bc878ae3557f005f19387f5b70e59713. 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/QZHZ52141547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ed5d3a0d754b17ae2d8dbece27e196e27b38a65c7f9161f232718cebade73f. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52141549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9cf8558c5c18b588dc09db3d7d3819d687ea0b832fc92d8cc56450af4fc1781. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZHZ52141551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5067d4e3294e0cbc5b8753994285209aa12a6363b4157b11a9c378341232efdf. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZHZ52141553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f36d917f7bc6b759b05e305ee09ac60bd2a64b2aed88d738469b355b6279fb. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/QZHZ52141555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b5f9934ef8cd2c3735ff96f92de9c92970fe00d19040653eacbf6d7fad858c. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZHZ52141557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d048c17c43d6c81b7a2569c9a17c52e8a26a4ebec15a81735db019f7b8ff18b. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZHZ32119090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5699e23044d08b07284fc3e63862872c884478be64c670199fb58c1244013f1. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2151190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b9eaf704a897645db4401d6bd4584c5e3e49b865d7d21bb8936e99eb05c321. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31973036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a038795df5654c303eb821bb2376980513bb701ccfcc692ce3cfa7021a5e36b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCJQG2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72585ed17e3b52bdce59b19980e7d49c03100ff97fb2a4e0c65151a30a2734bd. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCJQG2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61479a53d350d0a9bc48d74f00966193f52f282a874377194197d403c395bdc0. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/BCJQG2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa328565d112bb19180b867e7012ffe8d9333a8b777dea2e6c9f3bddc80a2c9. 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/BK2MM2400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45926e11faaef790618fdd1228d27e9b4c9ace13f949a4166c63f71ee9988e0e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKWFD2400004.