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 0x54c77568f3fb566171567f12e13d82c4da0f4a07356667234df9bd0145037a84. 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/400bb767-f023-4e39-9a06-dc9783d04ce8.json and https://artists.proofprofile.net/proofs/artist/400bb767-f023-4e39-9a06-dc9783d04ce8.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 0xf7f5ce2f770be17c8d3779588980f9b0d7bca23c0f26f807532276a7d09b3eb1. 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/NLA329880205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706d4bc678bc5ce2db2ffda3404985a646676fe50ddcc56579ea01e2fb3bee6d. 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/USAT20202941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44e1555b7275d452cb0ddd5349f9995e47073ab29a630f3f30822aec28c20dc. 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/USEE10170414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fe7a0d8d05ccdd41c5ce57f7004baa3074bc243258497d27aa3e35f5a2539d. 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/USEE10180251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb440f36cb83243911fcfa912d4e3857839f057bbc9f2b64d92238a6bd3567f. 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/NLA320119595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa570fec55a6e5f4ac6128acf22f3733d09b1177bdfa6f9c1d16a3df199d00521. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11202144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5489aa4124a2e767728f342067a292de5abd1411889fb50ca5f5b2522006c29. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA328899958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cae20c0bee83c33c14fc7f7d7835e557c8943fc927107e85f79e076330df34. 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/ES5151000225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656d570f4e3b3c83a92e7b1198f798da3a975a5bf93634b988fcbd23eb8d8570. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USEE10340691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb541ef3f9ef973750206d8bd2c351a36c9d3704194b27de1f18f9e577037ab. 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/NLA320420837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774b3ec8da9c967207678df4764f9229216c052a721ece61d76211cf84184fea. 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/NLA320420752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ea13ff91320aa67ab0e425c408f72de7dfa825d2415c6273f90d5d0ddf1b32. 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/USMBR2315796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bca00379885c1138c9e11975d58d1fdf59d598e71f4ddf680cbdec6d75e6f68. 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/USMBR2315797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda080cbb4d90714bd009daf0af75b288518582147b5f9c6d6201691c454f3c71. 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/USMBR2315798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781631c8c7a79abbcf604263b73fcb4f4264ba185ff37a221ff276300123ee93. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USMBR2315799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0294db29129b929dea86b185bb67cb02a7675d32997c711d26a8aac54ce4d5f9. 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/USMBR2315800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80be4e4ab34e5ce2b1def0f61abf6916e9df641d041bda120732052a1fc03d2. 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/USMBR2315801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a94c0e0e81ab9343521c5bb6320a2aca37e9a1c1c39622369b6fd4711caaed1. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/USMBR2315802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1329ac3fe7a9ffe323e16e81592ff331782c9f2eb91d9f38cd58236502e4d30f. 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/USMBR2315803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6baaa7fdbf1aa74b7b0925d3ae338970a72804b6eec16f9406a0c8eb6880c1e2. 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/USMBR2014237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ce589a92774ab7b8707470e5e2dafd9afac2dee9eb412c16b19a52a6eaf53c. 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/USMBR2014238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786d7cf6cbc14723ec79e3d25cc70f88ed5a82a8d5e37f7c3b15fad3f4219a01. 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/USMBR2014239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93f05622343e40d1f447bbbbfe7a5a7a66460bee5fbadc609a7e16f38c8f2c7. 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/USMBR2014240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f950f96c99df4b18cee6eb030893e6d0d64963b2b08a90efb956cfedb0ae9e5. 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/USMBR2014241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b5d55de1db6b9aed335938b2e8ab6b6eef1496d965079b8638883a0b4fda08. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2014242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab66d325b68dba2c4ae6c9fefb0b07f938558076f16ae9fd4bcd0e99790306e7. 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/USMBR2014243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07794e972acbd2dac40c5450ac0ffdacdfe6cafbe4fcf8002677b8fe8b65b473. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2014244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae6a99fd5c72c0e3ce3c934ba56b815219dffdef65879d51974823d809fb746. 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/USMBR2014245.
I'm Alive (Live at Up the Hammers Festival)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35189e7fb9c496d71c74e4fc8bca34f6741beea7be56e0dea38ab08f7014466e. 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/USMBR1913883.
I'm Alive - Live at Up the Hammers Festival
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f06751fa8725339216c2dfbfb063b244fc82f510f801294d0ba4d369ae037aa. 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/USMBR1913884.
Join the Legion - Live at Up the Hammers Festival
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6df53bd35b5a4e1ba59e242733d171f058983818bcfab1456c1239684579ee. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1913885.
Atom Smasher - Live at Up the Hammers Festival
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c950216fcd155aa3f3583258a324277b6dc9428c0f343d04cd729f3cbc842e. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/USMBR1913886.
Blood & Iron - Live at Up the Hammers Festival
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c5301ec3918fa1311ad7de6ed9b07dcaa4f7009484797c5e0328b053a796d5. 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/USMBR1913888.
Black Machine - Live at Up the Hammers Festival
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6204ea96cc0878a18e9f42ba97be2819120178209c505fa40a8e57f7b37722ee. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1913889.
Frost and Fire - Live at Up the Hammers Festival
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2500889a772a5e93cf709cb9314817a68d58e7a32962f791be631741938bee. 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/USMBR1913890.
Finger of Scorn - Live at Up the Hammers Festival
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7116b39ab719989baaca1f1777d1f38330a24acd248252808414d0435fe346. 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/USMBR1913891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a622badf116505768730693ceb7a2581060289aa398d96aae7ca0fac140268e. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/USMBR1712408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea5b2a7e6f06699a634dc960fff255f9d5969ee54ad5b42dbff849de60916c3. 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/USMBR1712409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3ab1b193c4faef00825092a5bca6ffb55ed7b5a0831eddb7cd5626fd761552. 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/USMBR1712410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e751ca591846647d18228da5edac4bb40773f8328fb58aafe7e9d4b6befe5c. 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/USMBR1712411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2aa96c68081a34d24fc07f9f32dce815998490f0763b520e6fe4adafd56dca2. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/USMBR1712412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dc61c3cee92a162b3825b7051fbd2f3214c4699d794094adf033c995da27e4. 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/USMBR1712413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4730420d4f17f1a5d39356365af9a0167b443f606076ce3308ba593d3442a37e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1712414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d4c5e4e77ae0823c2f2cfe7a262087392e31e4402fe4d829c2ed815413b8d0. 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/USMBR1712415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb599b6f3ce6c986b3969ec6facaaa1f30e51492bc3581ed7232d56747d3d31f. 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/USMBR1208705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043bb7b6d4fa964dda6351101c0d6342c5921651f39bfcf4a4d5095eb9d954f4. 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/USRY20910215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1bff1383214a51228673e34f16d0a34eda1dbff76cebf1503ab77e4352f078. 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/USRY20910216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace0f7d7e6f1d0fc852040515b8c92f1de5d73f25c1e3d444b10724395dbe384. 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/USRY20910217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589182c802f73e7354d92cb63c1fa797b4dcba1d001b4b4c9ddf79db337d12d9. 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/USRY20910218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7357a4ae01d8294f590dca162f511cdc805630b49b055d787d312ef06cd1cb2. 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/USRY20910219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0b61169d8a6e8891098624c47e9a3586b2da2a67b5d2286ff9decde838ca13. 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/USRY20910220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344527681505ef98463ae23bc2f86cb8bbfcf08ad89cdfc71123eb8fde5bae12. 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/USRY20910221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a34c3d88da629c4c51fd76f7c8fcda3484e2c176f3a22570f9d5bb5fc721cf8. 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/USRY20910222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe426e2241a84c4ef1d056bd23e6dea556abcbdaefa7a0194d81ec6badcb6e02. 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/USRY20910223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48302c511ff403d6afe417e182160c37e560777ed0eebd588083204e7e1cfb94. 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/USMBR0401006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587612135c223b84fee1d2e3fb1f41e021dea627d1db7844fe03fbe240b12c56. 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/USMBR0401007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6738b6885673133f282dea00976966696418ab2fc5f40d72db8eef1e810ad57. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0401008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ced813663835535ad4c4d969cf94a66f4f9ab10892392185ade7b2d1a4fbd9. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USMBR0401009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfebf320b7aab7bf1439ba035a2a9b1e5a17d2c46ac8e892e9f14ffa254b347a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0401010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cb7eceecf7ea6cb834e067449a20100d67e77757d670cc808c6350169a3066. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0401011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95167628ef572cae29514589594a5dea506d9b3ccbedf2374700e62a6d634d92. 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/USMBR0401012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91fe3e1f71efc8aa35edbb4ab7b2158f7f89d7a07d7909e855df8de3e97a08d. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USMBR0401013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1460008daada26e9c7bb1bf1fce57d587c90e910fd40ebe1425d9dd4447892d0. 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/USMBR0401014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c6a76693f3b4516bf7d04fb6227146ff3a92ebb2af02a93d1c0377d8b71d1f. 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/USMBR0401015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff143094ec8f402d48084cb03d973ea115cb86da6b24ad4647102402f015c81. 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/USMBR0401016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7367113ded646b97127aaf96a29d50a2dcd33a18c4195f6952f319288a3f8d48. 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/USMBR0401017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f23d011e12938a19f28605650bbd6ec4efa1488048176d397473d3f4821aea1. 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/USMBR0401018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ee5a83c3a360f7dfd6831c40fd7d001c8623c000fc9f5bb2bfe08e0547eaaa. 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/USMBR0401019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8723311a5b2b83332dcdd0d8d3a8f053973282f01d47b6c6d5666e619bddfbeb. 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/USMBR0401020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757e10ed27d077d5db781abe87d7fe878e4931e2d8217893556acdc7affcd9bb. 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/USMBR0401021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef11531fd36a9c5f963beb09ec43b7381895b74e08a1b021de01d6487038e8d. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USMBR0401022.
Frost and Fire (40th Anniversary Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdedd1f41c2df431f11c834ce8525e9ec49e109f3097d414d8db6e1d36e86149. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2114952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538797c1462de0011ba2b3496141e47094675095cda770f9131a631b330d6bc9. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2114959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df335f28f50e92954e29979239fcb87ab3100246c441d6afd6e41ceb6922c78. 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/USMBR2114953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc103d812630eb964b5a74a09593a466d03c809e6c6ef5a9cea822fdc0abc8eac. 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/USMBR2114954.
What Does It Take (40th Anniversary Remix) (Goldmine Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54439913d0af3c7cd630dc809fdc313edeb3473db40647c823da687019dc5db. 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/USMBR2114955.
Maybe That's Why (40th Anniversary Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a31e8834e5a2f2760732d0f67bb35e7fa07b7402edf69193b92e76d31f513d. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2114958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6702dac1b45efbffb11303b711a0609e9dedfd6917fad61cd98ee0c63929dc12. 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/USMBR0401023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22881a0d8360054ee3aeceb772aafced4c764b5f45f7aa6c8c13450de0dc9a4f. 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/USMBR0401024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923aecd135d8bcd5c9a9589292cf7bee3c5ca65dbb21356612c25fe8a7f9ac3f. 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/USMBR0401025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1b3df3322a06286b527fa431ec7d282f59a8d371476b85d465f9e4c14e1cea. 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/USMBR0401026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d26fb56bb7b2d6608ce8f4f2da833bf3e2bc9e3f2d006f8c0ae99b9e790ba2. 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/USMBR0401027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb994cde485513c1917bb75606ebebdaf1976d72b572dbc808c7f6bbf5f1e4426. 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/USMBR0401028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d283f80dad38d2782cb975ab479473b1150a30d1380402bd56485f3932d854. 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/USMBR0401029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91aa636d269273481b44980264b8614cc235476766efa74afafdc0f26a70fdd7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0401030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8cea3a40367d6356671a3ca627c62d4681ea76e54ad3a11a783b8e91b6dcaf. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/QM4TW2220255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e79308c38e144848ca3cc1cd2027b059330557732e900cf3f7601be384511f0. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QM4TW2220256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4585bfe7ff29f8942ec46db297854b79348741409eceb5f2034eeaf83f8ea975. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2220257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd23f035176d07d00e9e868d5d13dab41e384795b1c3df85fde85e3dcb7234a6. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2220258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3256d82cb86cf2fc094438e52e858293f57148bd6ff39696383b6a270cf931eb. 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/QM4TW2220259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9be08066ba34d5cfe8474f5849c327dc505da3c045af6d0966e5792ec06dfb9. 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/QM4TW2220260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f269626d01f3df1713b62dd1c235aa8c40d8a9cf1a31c3c140555c3dd34820. 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/QM4TW2220261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98deb9266d81ab7fee54017a4b65c2c227280274db804da593482ca40d339ee. 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/QM4TW2220262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522fce874a4599b87d474ee8294b2216d994efd4e52ef3aa5424700bc1436173. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QM4TW2220263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca25e35db3a1f441314dbed6d4a3360a33a7b2deb02f3f64ba4cedc52753bbc6. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QM4TW2220264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c02e2d23d18b6c7d16b8a1783c0b7234915da808aeb69cf9d7cae8f617fbe04. 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/QM4TW2220265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0294db29129b929dea86b185bb67cb02a7675d32997c711d26a8aac54ce4d5f9. 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/USMBR2315800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ea13ff91320aa67ab0e425c408f72de7dfa825d2415c6273f90d5d0ddf1b32. 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/USMBR2315796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff91a165a0c6ecb7e2b2954d08839c0c53839b48577814447f9707855eb01aad. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2114737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899ab5c2016a377f2203001175d1eed383473721126828069f06999f6ecc5df3. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USMBR2114738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec4e221b187d5fac94d57f5c6bffca54c9834de66482eae0da6eb375f0ac035. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2114739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e89a6918bc74badb7a853209b730f76c1014b8c2ed9aecef6554b9eab49df1e. 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/USMBR2114740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ce589a92774ab7b8707470e5e2dafd9afac2dee9eb412c16b19a52a6eaf53c. 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/USMBR2014238.
Join the Legion (Live at Up the Hammers Festival)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe3199a67f8a236cbdf5af85ea1201969c3eaf85e186ac563ff7d8d4d988e35. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61967327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0e52ea5d10274d243bedf03cca974fb5d3d1fc06b8ea09a05872383a559cd5. 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/USWB10001203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2632a46e5073d49638c57d02d4a3bd59148eadebafe27c397d66d360d36d28cd. 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/USRE11500184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bf8607ae9c183a91a6c039c44bf7cb87e56c0e9a697b77f3ca1603dd0d65ab. 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/NLA321292208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467f034c88e0efda8a61fc9457fba784e323737a914e62e32492ee5cb0d0bdb7. 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/NLA320119559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717381cd9edd227d9550bd5d02e0a703f81f4cd724c84030ac89e8d59ccea860. 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/NLA321191800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896009418bbfc1f8c2417836803b3ccd60195a5c5aa97b1cef3ea519ce793d80. 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/ES5150901182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789eecb9cb3906c8182d84883117775cdbd23d1e60c856ea04398c0e924108fd. 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/USRY20411146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d72c117199a1aed70e8d334309d74033c5dba86f9fcdb722b298f1c8238262. 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/NLA329503230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896009418bbfc1f8c2417836803b3ccd60195a5c5aa97b1cef3ea519ce793d80. 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/ES5150901182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c359bb0f87da2a50956065451ade36fd972635480768bc2b77358ff623c7bc5. 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/NLA328899961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e293f62cc229a9c1d114ff97a43785346748e77b562b42aedb54f2e29b40d9a. 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/USEE10170410.