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 0x46c32129428aa0885996367f17183555b164a6ab211917226d2b634da08972f5. 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/dbc861b0-a020-4933-af0f-25dfdba03ca4.json and https://artists.proofprofile.net/proofs/artist/dbc861b0-a020-4933-af0f-25dfdba03ca4.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 0xe23e190776d896c97315571eec62c80e594baefa0dbc9821831cd5e47e94b3a7. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/USUYG1241154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acb280fe7f538e798b9003f5bfd3ef0d74d11242611ed4aaefe37c09e2798b6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1241155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544da3a8157d3ee5658c3c7036bf8f62cf23d82f8abe2ce9291efd6eaa8e9e5f. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/USUYG1241158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5563903e678ac7c7fc35db4e4d0efb43322ea06a2c80092736be0f45692d5e70. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:26:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1241159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64844ab31af86038788238f9b876feae30694c3d3429e8bef64b68fa63634f8c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1260535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d076c81639e2122a358ca44b405e642bf9ece455507f98badca86fb7f636ce. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:39:41Z), 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/USUYG1382164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1919b86698aaa0bda4e2697aa7dd6e69eb266032b21d5209c963942a8bdc8ffd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1382166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636d57317352f29ecab87c1bbee558f3b9f7a3c0b1406a8ce4c76c495b6e9032. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2131113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe226cab349d236fda998f4f7278d1b9c0c42e9b2479db185f9bf2d92b92e9735. 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/QZAKB2165130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a6cb0733d288c73db127567b5bde001d956ebcf9f84c6622ce7f91873fa33f. 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/QZAKB2165131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3640978ac71fafa3b0f660585cbeaeb4dcf3227b9e9d98162fc173dda40611f8. 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/QZAKB2165132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbd9e2d333d06bbbac35cd0403292607f9c5a329b1338926ebea64a8c3bd2cf. 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/QZAKB2165133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65109067d7a2ed5bdb066f8787916fab43a8906974c3cf769817547619c4966. Chain 2 (Bitcoin): anchored in block 959147 (2026-07-22T15:43:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2165134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8899c0f59a33f03da65d33883469ea3dab09deaad12edb0ae45b4c43358060d. 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/QZAKB2165135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5342da715a8f21c7e3fc08d29f4854f79fbbd77f70a3489bc2ec9e72fb6282ab. 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/QZAKB2165136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146e107f65f61f5dfa8845829f4e2aac65ffcc03fa3b88d52d6a2136ec023307. 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/QZAKB2165137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54d2d67a70873ffd4f76e9f3090df46080d8f73c97be284396efe836438e640. 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/QZAKB2165138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565491bc6a4017a3f03c775b934f998458b5fd14719fe35d5a6c47d427c03434. 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/QZAKB2165139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf2efa8a3d9b9735992720240044109c9f30c5ba0c39ea7ee0ad526540ce3d0. 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/QZAKB2165140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51c55ecab2c70035e2857dc9edc3711e5e3e6ebe235100c27d2063a825eba44. 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/QZAKB2165141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df0e2af253e3274058e3a250f1e37ccaa671b3064255ee960b236bcbb9f289a. 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/QZAKB2165142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86fc5b32758df57e371bf392b18aa4b468ace55e72b3df611eff6ca7262fb5e0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2317608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9daa9aa49a0ed06c372041d5d5078497c8bbb37e1ba476178f92a5c5b870e72c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2329099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945107ea073706e5f3e375c436dfefd4775d63b7a8288cbfd95343fe71d65c82. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZAKB2329101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9c548e8c9e612ea6165582644c60a71bc1a9a3c8f00de72ef2a2d64894d322. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2329104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e280f56e9f5569eedb9af40e65ab5cb95a5a4710f753d390f45b9d6e601cb4b. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/USUYG1517302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9222eb0963fc8553524c74533aa38fee58b2d65711df7d972ccfdb63f0c16921. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/USUYG1517303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6509cbfaacb26ad19f420a18bc5ae13ccdadbc903249cdf85b240bb642618bde. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/USUYG1549974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38caa997c1de5f635e5d915d528d3a2473d21538596632cd301d3f7fe168a267. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/USUYG1549975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666b6e36f06eb5ab58dc29a446e78b261774939e252330ce7b78269efaa83265. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T16:54:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1549977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7b005a0c47679482fd69fdcbca40b28e434f4e7691b370c2e83fa5102eee2b. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1549979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1430014c4d95ae84cbeb275e5fce7a5277b2e44653ae0cf68b7e2ceccdc3bf. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/USUYG1549980.
Might (feat. G Style, Black Cobain & I'sis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa4f2cef2c522c731400161c44e6bfa5f541ea1e6cf4e2bc497d43aa718288a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1557021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ea30b33f53cb627b31cd47f52b271a22e83d3d31692a459bcde0ca1c37c403. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1560012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f18675801db3768748ca710356942e273fb91549432cf5911cf38eaa7f67f3e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USUYG1560014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c49803341be45b2603fc7cc11869cd7cc726954cb8bc798d2975800b2e5dec. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1560017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35444bb24ecc8deb9fa99260365118cd5780cfba04a37273556dc8d3bf6be05c. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/USUYG1560019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63be5088c1402264f5dd5e913140d264ec6538678f546bcb9519a9246d1f2dd. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USUYG1560020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1850dc7bcfc76f313c1eeb7f9b5f993815cb6355f52a4db442979de30836990. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USUYG1575025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf00e3d1bb505eb929d3b9046b1f8f21f712a0a052d9a1bd06144b5aa6743b3e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1575026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504b5148265f0f26fe13278014fb4e0d983adee5ba2a40bdc98b6f05431a019e. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/USUYG1586900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e51fc5e87527f10b22a52b6df8e3e5352814641ed74f501ee66f779dc41946. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1586903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4997a21edfb12eb80c6f6ffe96963c8d7cc1a5466b31c380e326a05c9ee82c39. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:05:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1586904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2403e807a42ff7a596c57b6723c11cf6b517d977d35a62f5f49b4ef36942cf. 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/USUYG1457089.
Pull Up Hop Out (feat. Fendi P) - ChopNotSlop Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf492aca5b33105de70a13587c2348c79ad2393d6d09e67bc5830bc0e957759fe. 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/QMBZ92468363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20832c0f2d84b631bc5263d3c036a4553c274d491f95f099dc4c9f1d6bfc17b4. 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/USUYG1576322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8585172f36b90e8982a1f81b1c7c2925ed93dfb32bbc45216ce92b5fd31e34ab. 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/QM6N22406930.