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 0xf859589dc197058bc0009f3059190f38b3212049b3b675ed72647ed996e9cb3b. 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/0d913978-130d-48b7-9268-d5758f5e85a1.json and https://artists.proofprofile.net/proofs/artist/0d913978-130d-48b7-9268-d5758f5e85a1.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 0x5b095782289424cb3ae5f68a3aa6d6b15d978ba4d2836c5dc3cbe318b13f848b. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/USLZJ1614353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd7921b6d367fe4551e49cd7a742bb187e1934a47ae9ab541bb09d0430c18bc. 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/USLZJ1614356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692287aaa87f3a72423db77d8fc3d7dd692fa7ad39de31136a9c6eacd00e8fdb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USLZJ1614357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd289acc49bbef2b413937ad85153e0f77263b5467225a436d19fc946fa480df. 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/USLZJ1614362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81576e6e20e4cbec4169a7e18e9135b39b07f79f0d5a50cc30008363339f0d45. 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/USLZJ1614363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e93a8e06f48f0130df1bdcdc234a7b23a0b8904b5f73b2440f5a8565acf0d17. 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/USLZJ1614366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977ea74de6e338cd1847a98c182b3dfb48a2c41cb990bc02999b7bed8b7cb76d. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/USLZJ1614368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffabb6a2573b83bb2bd175b0350ec8e26182dc904813a83037e5b5a5b7de6565. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/USLZJ1614370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8eb863b1236bd4b6923418086e0b08f48360fe30b126087751e4d0860448f3. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1614371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd243075e89aad33932c274ca2b281f5d744bd3ea22624864f30d994f7a5964. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/USLZJ1614373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb4735a21b95f51fafe75031bec5ce2ad4e2483407360384f47d79d0e2d2a73. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USLZJ1614374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d345e430a7912539e799c939c7c7bad5123e7d5c7e4e167305354f9c05e121. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1614377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46de9e01edbccaf7234379f13fc6086cfd1d50d8777695e2ffbf653fe42f41d3. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/QZ5FN1952033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf7f8344d0bc1cc712d911229c7f519762020a220ca58d98636f7f9edfa9cd2. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/QZ5FN1952034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8868129f11105d11b6a903e2839730dfaa53467c556e1c1bfcf19fca7e8fce3d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ5FN1952036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08de5568aa041e35ceda80a7cfe5c8f847753f65aaf73d743ff237402cd1c9d9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ5FN1952037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7610bcfed9a0f8996ddf9edb4d0f71ee1197bf29be8ea8d04a4ac826719ecf51. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/QZ5FN1952038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107674abfc0a2ae949d6aa3e34c646fd54f41192ec08750371c8f62913e85fb4. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/QZ5FN1952039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380f00ab4dcf7cee4aa6cb5b6433de0a64e63fc7d256352d7f68e8c68cd77ba2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ5FN1952040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72487e38d894b1d2c9fda08b69f6e6483a05c27a32f38bbf51821b9d686e0a4. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/QZ5FN1952041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09a318671b0d2a34d0308520dfbcd5c6cd5f96b4cb238344338496cdec76c22. 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/QZ5FN1952042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cb8bde94d77183134cffd4a3e8269f0125895755efc152b2f2f4e36d817ddf. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN1952043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a0a294502a9af97acbf4f80c6d6606f71659fddd2ec08bb0e056b798bf2d0c. 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/QZ5FN1952044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd042123ce6bed5f2717ffcade7638eab9d208b5caa4123b652d640b2125b5de5. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), 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/GBWUL2011806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37abe37dd90a1e46a75db7f5ddada4e8da52f40b8424411ecbef78f0a6928bb0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBWUL2011807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc713cf7f4df9fffbe92f52966cfc70a3977d9252979bbc23eef8ec1147c5b8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBWUL2011808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ca076829b9add8eaffe1422917cf15f5772c143644caead4f1c360a98c3055. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GBWUL2011809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03d12284cb208a44d5d13ad54e13dc16284df4d1540e7a19e93dbcc4ea93f41. 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/GBWUL2011810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9107d194d0b2f80da45dae9dea618c950f99b951a218f9507dd65791fd668bc9. 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/GBWUL2011811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37640522e712491c998725fc0e201cdb82dbb33f5e07e067210dbd02d628275b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBWUL2011813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb819c5a4ccda89276f3686c304c73a95c36d583b2ef0796a3b3b8c3c0741e7. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/GBWUL2013072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93d94e44603ab4e7d30eb718adf7c4ace3ed56abf19cb1b97a3fe1aa2d499f8. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2013074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85dd7425f53b642c3d54b11dfea966ec5e30740f3dcedbd0e93602254fe9e437. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/GBWUL2013076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3e29f36839009d0a99fd1cc7a2853e78e1360318eceb301c946f489b442fe1. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2013078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdc113166b5a93f498e5d74b3d197ba8264fecacabc118e09adb687a00a4d75. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/GBWUL2013079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54211660c5eb0a6aa0736ec3dd733eb7d1d31adc10999bd0da85c449cddc521. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2024639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6e9e8a9a0a91ca559915948181577b037866d6d868a18d5ad431c29ac98a8b. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZ5FN2024642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea36562bf7becf7285b4e3455b5d9f271e7ed5df83c9c5d595ccfff4411b2b6. 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/QZ5FN2024644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8317bac8aec52cfe4c07e932b0081753bff7321010219b0a2b3bbc6efac4abf. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2024649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20a27306b73731f0d2bf19ac322709d2b8e9966b6cf6a53e70aa6ce6b7c0be7. 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/QZ5FN2024651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f08bc442b40457897acfaa06bada871cba1fe542834c81be0acd9b8cb519157. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/QZ5FN2024655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5229ea90f9e8c303b1ac14a2e854b69c56e2906e10167bde9f03365f76c498. 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/QZ5FN2024657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce1a443294c6dc0d46c0fcfb22b80205127bcaf63e5e2d2d542fa2f9fd936de. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ5FN2024663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969f1c2e8854fbcaab3fd23ca98efb7e8b15a6338f04ee4e794727f1806cc455. 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/QZ5FN2024668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd2d11b345c080e4f78e41973ac31d8d9fb42a6c02d87c14027c7047886faa7. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USLZJ2035995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5087e601e48a1b8ab4179872235e9b3363f10d1234cab381ff402506fd6caf. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2169131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56085b55773de20ca1e622ca6ee465872b1157f3f88a34cd000c0d2bbd2d2e9. 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/GBRKQ2140451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b51e155fba39bc221d7048a7d6f427ef17742dd288d034cbc066578e956af4. 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/GBRKQ2140454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ee584ddd45ea1d2214a97ebd07c8c1c55d3afa364da2ad10fc4e965b39928b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2140455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1444ba34ec8e9fbe14c5c22df6f335430d7e5c1626843388dd851074a1a9f547. 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/GBRKQ2140456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe344f3e9b0437e546116e1d7001f88044141ed9cabc054befc831fa765db0813. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/GBRKQ2140457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298778a4ea43de5c25d6a1bf0cb3bf34485c75f71e34fe77a90950922106ac02. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2140458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68729104db71c411ff88108ddbc166dc3d38abce1ea3f35b69d4fdb46b91f1db. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2140459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990cf6cd202f2ae06e782a52dd23efb101e3809d7062e40cb4e5a98cac58ae10. 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/GBWUL2127812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd365cbe00f6c4bc2359fe58cfb1098580cfcbf8d6ac900332b790632177040. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GBWUL2127813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b8609d88676fab27a55848af5dcdbbb59f56c9237c320189db328d969f0650. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GBWUL2127814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b62e5dfaf42190822da9abde2a1ae543c27da9857a80e2a1bb3ae5ed4e1c0d. 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/GBWUL2127815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e24725a9e6066a638eb21e8bfe9d68db5b4c3d9e544ef57069f714a60831edc. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2127816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878b3530ba436163a5312ed1047d1b1ebc906952941152f463b8d8dd336d1c3b. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZ5FN2265816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d59c6a17567d3be1434e0266cfbdd5bb962d5468edae8dac46510b886745ff. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2265823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0bcb9cea594c5ae320a69ea161ed6a2ce54ba7c135931e7dee043a560719a4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZ5FN2265830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ea53973d6937d3294794f942f13dabb6b66b0c92c1b8bf8f1f3ed6ebc5f032. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2265832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d28d3ae19651b2910b70ad0759c56597bff3c1826f4313742893e7b1e246c2. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZ5FN2265834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abf9f1e451ff8cceaf5d7985224753c3f02c29f85fa5a25d0f727463c707b9f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZ5FN2265836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb0e9a827a9e833e2c7e4bdf4219a4c010e8483e5171dee132a394a6f57d78c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZ5FN2265838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cc525bc9583b10f81adf71d32013cd7ef741fe7de54c098e036649262c6355. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/GBWUL2207235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dcf18bb8234ae3135c6597444bc6c3d615fe64dde68dbb8f17b21f0c525110. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GBWUL2207236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7d27d569ea428595ec40c2f1fbbbb672fb6e389a19c18b9579f9a524a48fa2. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/GBWUL2207237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa11f844de0540f99a19fc29ad89994fe3b51ea866a8a2b17994abf571e3c9ea. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2207238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e9684ea376c6109ddec1e4ca94fe41d8f776fbafb6fec3bfc89d7fb4282936. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2207239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6be1162beb6f254d456372929668482c973c95f2c6f8ad118b25c626475e92. 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/GBWUL2207240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c996b7d08963ceb3fbbfcc9bf33e23ad6ac745f33cc57baa7dcff8021f770d. 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/GBWUL2207242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d919b283fe2d52076cfb6d0b87ed50082115dab6a91b597b71e7315c774ac82. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32226221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b00aef9f11a8c9f42b0197179f86f1d0492cf4d2180adad5bb46bc2f1661534. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZTV32226222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01be10fc2eef88ccee161d07469b57205ef962796cb429a0ac0415f09f21e3ec. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZTV32226223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb93fd9453726e6162f51e3bf549ab969b8bd92ac3dafadda477cb0ad949195. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32226224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754229ea533487f460a988ca88e05e696d8f315af492a3e258d835bbf029ddbb. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/QZTV32226225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b94d7f08cbd1b930c18f3561d1a8095addc567f7bf4b316b5b984591fe1c01b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZTV32226226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fcf9952e14412960f0d1da899fee6edf645f97a3c18ad4e9b83d115847c5bc. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32226227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f6b6213d5987e044dde93f8fd00e0c86f23f0203cdc55b467895ad75accd6d. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/QZWDD2273182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e44cb04c932ff47fea9153e67b81dc840937f0ce4a04f983290a7a7ad20f58. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZWDD2273184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af47e5f2a56584d81927a8719c1beaccf1d0e8fa2f4289255d01d22d5e061a1. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZWDD2273185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b78772b8649661dd8d2ebdc0ae23fda6ef75854c72a26bee628881b8dca722. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZWDD2273187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b55248b2f5d0f87f8a1c9d05c933d08f916314d0dcdcd36125e5d8182982c1. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2273188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b568e6d6326a040496ce8932187fa29d37eaaa51949aad43379b60c9ee7ead5. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/USLZJ2366366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163c58a21952c5bc1ec2da4e1fd8db8379d8d17dc12d1314f60a669ed3cd4b4d. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/USLZJ2366368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e859541709907bc5f078059509ab7b0f174282d498a02518857c53622245df. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2366371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c87371478deb8d33e2b30659852e79ab4fd98bf1b8b80b46a1c69578fdd077. 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/QZ5FN2433342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3d792538dced5077542e071d2e0f953595a5bd6993df2b9edec5eef45f989e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GBRKQ2448744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d82d66817d964bdc14f9227a43eb514937bced81116d9d9706cd8a56a237454. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/QZZEC2423983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087a1f2e9282b8fda2f21a0e25194e43b435f58ea5e851e0befd16f19dac2f3b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZZEC2423984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a452d40e173f0ff6e78c09d9494bdfd9fb9f9450415326420560cea3fe75c58. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZZEC2423985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e474667fc568ccc8fdbc1286e56992d235296d60ff0c36586c6c94719a2d6e5. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/QZZEC2423986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21caceae7ad8d9af8254b1ff729f1d777a2d4e22313a0b9a82a08f016a5e5886. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/QZZEC2423987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7e5a8dc1754f738e7f5b2d8a3364123849b1a0e83e5a08209c1a9569ae3d39. 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/QZZEC2423988.