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 0xee1949b13e40c6fbdc73400cbdb30ee068bfa8254a3548c99341948bdf8c8517. 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/QZVK62200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085488944bc166a886c5a505a53b6e0fdeb3bbc66d17037a5f6d3ca5238b36c7. 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/QZVK62200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe0d13daaa19804e1fe424fc62d17a79e572f586123512a7532b8340d891fd0. 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/QZVK62200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233babe3e6bdda45cedeaba711d60a873b0b958437558fd20163c86294d7a0ee. 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/QZVK62200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e86b3aa613dfea53de66bc6cc487c4b6c9ba4c3714cf816c582dd17d077c47. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/QZVK62200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde11702e673cd7c0df6cb165a3e401e416ec598e71f5045ef265aaf1f06180c. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QZVK62200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe685e93e8bf47dde3a6c08f1a4ef46659b37d72192a522b370811b84ede6da97. 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/QZVK62200007.
YOU KNOW, LIKE THOSE 1970s CIA EXPERIMENTS ON CIVILIANS
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a968df4f03b32e84b80ce2ff177ab3bca3d7f6876ff32eeb109eba69636e7cc. 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/QZVK62200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce2b17fead23243d0a86f8dbb66f0bade9a3b6e592295aa5c19881087118687. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZVK62200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c61909f8facc60f116b9fca359f2912d3851950a0746e7b9619b98125dfdf41. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZVK62200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f6b03c135b6346e090e2d1c5eabe1baffaad4ed4df6430d2eb4a89ad882536. 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/QZVK62200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c3e5123f5d47878a137666ad1ce48cc1bde56f8bf8ef98fb617523c43e8728. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZVK62200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3768fe0c8dfbd3b4a2fd7b66536b3b47b92c853defe8086031e244a59b1601bd. 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/QZVK62200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a45b216aeb35a46c495eff170681c0ee9f0470727e22962cf3d56c04b7d023. 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/QZVK62200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909eee71bc73870c2db66086c7efea7aa0caa3af09e1e0f60d5ca258b4c46913. 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/QZVK62200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54f0ff97123e967c46962faba18daf6a070176938785c11d0286e22fb2329e2. 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/QZVK62200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eec3eeb085f83cd8a5016668fd03cc780d10472b0013223057a2e8397561d68. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/QZVK62200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5a85810f10cf6499fa091bf01f393e0ba35a27ba3a61faf76a7388b754905d. 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/QZVK62200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c263b3960d4e431e8d8485c614f33f67cdbe9eb84a4795701219e28b28a2be. 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/QZVK62200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ee976a412537db0f43f99d81ee379ad5db7d28a65271e77fb319033579c7e1. 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/QZVK62200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4148c07b15a0b71ad31364ce15732ed42ebbe73bfa779a3ba99c477e60c599bc. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/QZVK62200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3faa15693dfd651734c007f3cb7f96ee62faad1ae995a346cc822558a03d2ec9. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d092c24c6375d0a70c9547b96b6b375336ac67b45caf7e0bb6a35fbb9ea905f. 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/QZVK62200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed909a4d9af2ec650d70ddca064d51ac8b37d826ff63f46f8bc0110ba3cde0ab. 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/QZVK62200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efe40c9e633290c00d3f7ca52c9bb4f4d943c6533968e52fba4d9d1525ec65f. 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/QZVK62200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d91d635c92f8666b0548d169ce063cd44a9dc811227ec7e26def778bfd870e. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZVK62200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7c3b853a5394ba2046e7149f48952b1e6c9956383ef1711bce4a7cf4136bbe. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1966fff64a5e7d457b1c7c29b10db97d5ed4e6e85a42885dfdb0fcf9c7994bc5. 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/QZVK62200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87806423df81e3259a3e67d5ddc49e97621273aca6ce5bd2a3cd8c932d4345a9. 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/QZVK62200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6528fe8c9fb5d3ac53a330e9fa203c68a40ab846b25970973795f8a0c04418b. 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/QZVK62200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c15786d3398fff412ed0e6040ddf2245b9ceddc8674dc37329c469e86d7a340. 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/QZVK62200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a6aa514702a236eba371fd8f3a9b6fff12ebf5c6bd1f04276324761a01e81c. 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/QZVK62200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f82819ae821d0c64b8f8c19205506c7e5ec4eb6bf68ff85b89dcc24cb6bc91. 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/QZVK62200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7637c99845c7b45dced9c5c6c676506351f0ba16eca61d8facb1292f7d50c471. 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/QZVK62200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2454c580bf7db4afc932de27c70a7c90f48f684aa0d6bc141ddaa2f9131e1575. 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/QZVK62200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acda49cf8d90fc67d9a0bc2c0ceaaf39574cdc6db085c50359812fd7b6fcf3e. 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/QZVK62200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bc6836ac13565d65987bfa36f22a66a9c01f41c2b9eaa537677272aa978fa7. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZVK62200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dfb4a7d7a990b31a47a49a7208e9416a07a24586ccdb58a768e427daf139ef. 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/QZVK62200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800435cd5790378ab0cc687c7a531c0dae77acaec14d21605ebccbbd25f165ef. 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/QZVK62200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2498033f862b4f69f113585923153ccf2a42a586d9e601a0a0e8a4f1e8868984. 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/QZVK62200040.
Dark Curtains That Don't Block A Whole Lot Of Light
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43806478d117ab99b5fc09bf961d525512a14ab0435704c95c808a351ccd5ed. 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/QZVK62200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204971b176a442309ad361dd838b7a19442719b8754fdf6ee63ddaec7919b47a. 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/QZVK62200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cadc5a7521166c9c90f1d3ae20b51042a91ed98959c6cd95a87f052588ddf0a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ceb4dc6a09c1f11d7ecb1ad230bc976ef76d1b0330443c303f63201cce3517. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714be42cf8b1198a3a02af3f7cadd36297db8b60f1e6c05ed646d22b435b74d4. 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/QZVK62300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3ad67ed419ddf4a012670ea950b2e628d633530eee8679c2ae19143d8eadc5. 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/QZVK62300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689614fdf7a84efbe1735a97a4abd23370d3d9d96836bede65d092544713108f. 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/QZVK62300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120af544544e290c917e0d6b024243851bf127a576f8304610038957ff0616a6. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc46a5b584b605bfd215b175cd2ddcf4b48f1b9cd5a992a6803add64223b135. 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/QZVK62300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2149afe7766db1aa45c6c0ffb1aa69cce514920047cd2b6dfebd67d9255d1cb6. 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/QZVK62300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfbf810faa6aea0d618219d4b66cfdf5b60724ade26475bca2594d6d4929198. 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/QZVK62300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa3f54ad43393f582bc8b0b84cf9cc83dcf1081d7cddf218b7d00fef8b157f6. 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/QZVK62300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba83b15c405386f58a77b01d85b51b5015b961a5664b75bf2f09b3545b9dcced. 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/QZVK62300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b294835b3f40d77ae90c5d48f408aaa230f17d989c6805c272227b862e62ca. 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/QZVK62300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5255892b7261829d65a152b732cdf7d159bcda70ee83788a3ea750ab39ac93f3. 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/QZVK62300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3c2e7fc57fe14ef4ad8a0124de5de13e9bd8d37b8fa6909924a3c210ad8bc1. 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/QZVK62300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91a4fb7361b01d41bbff19348035cb47e901d899550f7b2ca8afa0c63089937. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/QZVK62300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271c5a1fe75b4f479415735bddfe44291b1d7a4154bb10b26544a9c7925ce516. 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/QZVK62300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474081bfc8b990e32b744bb250f6e4e544a7fd0d2c2915be2f67a2a5e036ac38. 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/QZVK62300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf524dbbf1ccb578bab92e92de0c7853669ec60e940740ae2c8721f37538300f2. 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/QZVK62300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8f8dc68cb3515f19b1b539ec9624c6f3dff3884634742cf87811a96485889c. 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/QZVK62300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472bc6ca64b928c5accdc86725a4dd16f50071855a015cd3b2aa37d3a2b120b4. 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/QZVK62300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ec0c346adf0cc7c29009ef45c23494c2c646092d4e7347035c219d2fa37dc8. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474b3f717e8b36d7e54c08f679790e4cb4c185d07894b9646e3ea6600e234ecc. 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/QZVK62300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ee7d9503c0469ed70fda16db3c1d617ddd6474c6c880f6dd75c2cc0e828ec0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaaec7335e32f67d472ca4a826faa743d9a0fba784dcdf3f41ec507aaab2c040. 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/QZVK62300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b0b17b5cea4adc6a084dbf6b54bf010d762165219409d67a72994cd1d15a6a. 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/QZVK62300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0166ac92bb596801f19055f5da01d966cbb1940d328676f2fd3b55122c84e3. 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/QZVK62300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8135f118a846c570fe0b4825450bdc5e70a4034221c72fede7ae20db577f8109. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e237cccfcd93bd776e9664d052fc69a47a3162c3aa22c467a5ca670f096385. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/QZVK62300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070f63eb86ff5271275baa09a6ba024127eda47088755cbcad737d1fa1f2414c. 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/QZVK62300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2884474fc7726d4c03bf6464726706a49cb0cb5f13143ef5c019bdf0be266951. 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/QZVK62300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb92f24b3cf4e95935a7f192fb7ea61ae18d3990dea5b9ed5a1c1dcceed6193. 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/QZVK62300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f74257fb178ac64ffe875404dab7887058e23f5c7275b39b3ac3f80c1b01731. 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/QZVK62300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcd0439bbc6f4e4e6146b2183b3c2a95dd078fb3b5c55f849a5227c71eaba41. 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/QZVK62300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb319c2759b658fdeaa68848541171f1b7963b89f7d5b8130e34ded994b9f054c. 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/QZVK62300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bfa52514869b1d3528aa080400bd0d2559933c436d7cfe8375de8fdee27c02. 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/QZVK62300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44bcbb40ca477bf01ea48086314117832a0d1fef00038840ef21832ae5cf892. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11d41fcabf20fabd5908351be5f097347d3bb3c27a25a9bc6e14564a44291cc. 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/QZVK62300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e1bc59edc456c6ee561dc066c51a71f0121aac1189b9c07db4525a3097c89f. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/QZVK62300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934e7670a2504df314a09bfaa09e1b2181e32fbd431ff87615b44e5560895bb5. 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/QZVK62300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38be22b04eb1be735235af1798196796a1b10fbd8e40d62fe28a1871af35ef3. 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/QZVK62300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6625153a5e83ebbef915b9faecd8ed82a885b8e5c32c01a0f70b1f55e477ee4d. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/QZVK62300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1e796a4163870767526066e00d0e7f21436653d71fc7ce294bd6c01e160e4c. 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/QZVK62300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7f7365de30d0165861a940e3668441d126db324e8690dc82c9646a3585b05d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7dca9d40bb1901b5676854a426e362dcbd9acac70025c6ae953afcd7c3eee2c. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd84e70b8ae36687392b385a18a4c39b3f45f73f3680f342b621043b4c74038b. 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/QZVK62300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f92faeccd2988d168d78f25a3256ebda039c0c8b1d9e9c15b0b799c18cdd981. 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/QZVK62300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94de5090e4b74ab2aedd237291c72fa6d1590eeb4fe6aa241d911ca32772f6d6. 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/QZVK62300045.