The Diggin' in the Crates Crew, commonly known as D.I.T.C., is an American hip hop collective formed in 1992 in New York City. The collective's name derives from the act of seeking out records to samp
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c304e6458e8f4daee4d6a342dc73062ddf60c7ba010e35f5946fcd5f67ba77. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ace45ab-5080-41dc-96ca-24e60cbd9457.json and https://artists.proofprofile.net/proofs/artist/0ace45ab-5080-41dc-96ca-24e60cbd9457.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1042f9470e6a954ae68085acc3a17e4585d99fc0712729d14fb641c05fe63c78. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1696339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc591cbb495354a562c20d56ad3a669cbeeef3c903f4946eddbc568611773be95. 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/USA2P1696341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7c1b2b88da766f65c1b2d9b5aa034dbd3b9a65096d34741519384efe5e0a08. 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/USA2P1696342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8c5640e5dc5a078f7ac38194c45534d2af5e14e5c0ab41f9a24bcfa164949f. 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/USA2P1696343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dba45d71c435fc01b0e23d784182c88926a7a666ea56bdc6a9d3ba3dde35be. 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/USA2P1696344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a5d4741f2b08bb1abef2cbc42ddf9095a0ebefcf97583e1d0cb528e4f0a237. 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/USA2P1696346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9956492100fd8be89d18045e88445ddbe0eac957258e7888c1643016ea865905. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1696347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e5e7964a74794fbb25a5a01cebc3b97a795ebbc907e5bea4bb53763b0e8806. 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/USA2P1696348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac6b762b6cee24d71aa2578cac7fb7a0e17560cad6e49e17726aa7064541e30. 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/USA2P1696350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9cd3a93811b091d7efa323a8fdbdbabbf5bdf60b75f790bcb4258740985289. 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/USTB11900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dab58d867bb9214915aa4185d62ea5ee88bf0e8a75536cefa6a94f14bc4af5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1f980cb45b828885df90cc67eb9c7827e868e8ecc414ec2ca9cbc4927f0412. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75408bc189ad6e68797fb01d63a60ae5ad1d299e645947f812df3bd740a014d2. 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/USTB11900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fb182cf446123478be7809c664de38834f1fe536a790cf8dbd46c9b5cfd9d2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed784430f4d50f77621db4f9203813d2d80687c326fe865f01c2dc1bdd7587c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79197ca87e4ac9907daf3d0b7bc2f3be81cadf6f8d15a732b3e1fe6d58fb7508. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8c2758366e9e20859e5112c3a8c5571236040f434980ad51993bf48813fbf9. 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/USTB11900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405093d71dfeefea973a970e9f6b42cb8067759499a083da49da64345a75df3f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebb022db2198b2b8bda98bd8235e67ce8cd151a1caf216e6b7d6ba56d84b87c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076dcf2aaa39ee1398c18a75bbd9d9360dbbed3540f967a94ad26c229138beab. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa947430b0f934bbd981969a508cf96a73bb57368d463dc07b13b7204c44d389b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbd079fa74c1d3920293ae13db18c31b132c468209cbbc60dd3f7dd21df35b9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ca6f8fad2f35bf82cf7b3220738c2de3e7600a07c0fda7ea6d14bb4fbddf82. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ad3a0acf5e60eca2f2a21990be33a3d4c99fe357c8dd9aca8f3e06789ac1cf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac6b762b6cee24d71aa2578cac7fb7a0e17560cad6e49e17726aa7064541e30. 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/USA2P1696350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa072edcaddb0976a358a2c144226782f7375a4a7c3e9e80df65c34ea5452ed95. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB12000248.
Thick - To Get Your Flow on Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1373b2cafb7be21413c80ee64c07ca7349de9bcd443439ab735105eb647f591d. 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/USTB12000249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb099bdda36c26749c4ed5152c2af763e0a128cf97ebaabc2cea78185e26dbe03. 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/USZEG1600214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89994f54826260f4855db5ff64707571b115fd6d6c0d7c0763fddb4453005c91. 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/USZEG1600216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b74f515ab4d2caad8f39429d59bffb955430f3758dfa58f3c67698a9e78b702. 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/USZEG1100101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47121a953edb6820da7947edd9d45d3d0aa844a9ba707f79b6af17e1d316aad4. 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/USZEG1600217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7fa8a84a56f75e2dfaa5ed0729270b8c079328fdfd260b4a8019bfb7af5876. 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/USZEG1100109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e33a64fe96452da17c219dc430f98550ee18e0fd124e3d0e9fbdf4d9254852f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZEG1600220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe847db7caf8f19ac1708fb517159bb039d748aef06c5bf22deeb0907c7323b4a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC071010001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b77c9b5a7d4903569b45526304f85fd1f02b16681103e7c4aa823d6181c19e5. 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/PLC071010002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6049ab200918d0ecd3ed842b4d2b19b62c44ea078721ddf7bc157ccb24baa026. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC071010003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5f24643379d40120395f62fb5ef3d0bd6b63443bfe9cf5e59f8ffd4bd212e3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC071010004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3f1f6c04f03d13808673423a2ae52e11281069ae89bb7ea749bf806d803cdb. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC071010005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd73732201d56f35b9705f3711585e592f5fa8f656d82e9230af055615635d1. 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/PLC071010006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6256cec9d355e304836744ae050032dd3fc0da016f5f562a8cf837ee03270524. 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/PLC071010007.
Chciałbym (feat. Mr. Reggaenerator aka Rankin' Fish)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd4d5fba67e6d9b2bce68b7f7ae95709da3bd68ce809fcdb3348ab6a4581eaf. 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/PLC071010008.
Między Prawdą A Betonem (feat. RakRaczej)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a5131179a5ae8349d6fc86700de758ed7e5f034029ebcf70fe2a65f5a10c51. 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/PLC071010009.
Zarażeni (feat. W.E.N.A., Fokus & Shugar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bdf1608209c5a99402b46d798dc402bf4d91323a79ca73aeade64322490a97. 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/PLC071010010.
Warsaw Outdoors (feat. Boogie Blind, O.C., A.G. & D.I.T.C.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1d19b7b6e98d495916a268f1be0e926c3d0761ffc04718755e722ec113d4dc. 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/PLC071010011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04855424fb92a622c72ef5b38bfbca3f82ee5694d674132ea58ea382a207394b. 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/PLC071010012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d49c8ac309cb163e2ff298d2399d5cdaf077dc3a470f1e4bc338bfad13f162. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC071010013.
Za Późno By Nawracać (feat. El Da Sensei)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423032cdab1007c51c5561f49fa64c226ffd59351558a7ffb493980974da64e1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC071010014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebc14ed1c23a9685cc9c976b5670566c4ee1c9704b15d9ccaf6d5413157e60b. 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/PLC071010016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc988958d6f2a6d092cbe1a48360b5561ec0595ba33cefaa6df07f231770925fa. 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/PLC071010017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334095bf853420c74c660e1d8135d157f89b41efa2a9d30a9799452c903263e9. 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/FR8GV2331560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7f94d80190212ef039e2dcb43352e4469ef150744e71d5ff3c36b35632563d. 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/FR8GV2331570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0f9841328da5f73ef5ae7ba31288d2c18f8a127343793610b8da8501617a82. 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/USTB10000078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b5fb6140b2403900baa5d15396d712c3c4b0b1b27f3e7590596c85d8d66410. 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/USTB10000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9bdd5cd144a6f682ce698d18f6cf2bb902d91e421818c20b67851410f45e94. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB10000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d133110ab9a829bc188d20935ca46564f054ed302e62eb2d1d97eba9e4ff9c1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB10000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af21f2e9787bdb8971279490dbe613b39ebd75858eb3e6a15273d439e812ed1. 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/USTB10000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c0ca8f83e01b90f837a445decd9816524e2a126d99e81afdcf931609cba5d2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB10000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb773b1ed93f11dbc4c2d64859c27e8962cbf8cc822f05b11508e80515fbb03f2. 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/USTB10000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39d677417531008a07e6abe190f18ab83bfd91fe7fb29546956b108f4cdb36d. 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/USTB10000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d0a8b9f236e104ed74284d7aa81dd4ece280370b28006f44bc60dcf5b5e458. 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/USTB10000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e2cf9b53624be9e5ba3e7c7ef20d7aba305aec93185c4333f8407805bac3b0. 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/USTB10000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66caccfd97906668fc345870f80f90f89d9bb70649fbebda03bc636a98c99822. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB10000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdf01fc9f06c4737124966dd1c607db09fcde4d992081884cdf871271cf7e11. 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/USTB10000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0132db0d00961009ab5f4d6be81b4b0b408532e692cbb9af478397cbceaba8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB10000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6d84666bfdb753ef8eb2337f80117bd9aa61f263cef7690a981474821a2b8d. 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/USTB10000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba8c6f76986c4f41da42910567b46b4df206f56692a7dee925f59092e696605. 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/USTB10000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820106bd26d3306cf28bad89e8b27e29815ccf89e7161d62ad4ccfc5094ecb3c. 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/USTB10000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672be4bde4bad73065bac8291b31e100175d14af5f5dd0eb6e2412ad684423d0. 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/USTB10000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564002c52f6aae10539289fc4d7bee4f20ec3a37da7b3128dc7a82ee0b0fea40. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB10000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd595caeab506dbea4e6e99c747ba4c1c524485dc9dfebbf84f51fd063faeeb58. 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/USTB10000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdaa67894fda4952021fba4dcb5147d7dcc005df81fc8796ad4b8ecc8e74fc92. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB10000037.