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 0x27550026818360beb869658f67214177d0e5f295a92661f5cfb9bae40a2138ba. 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/8a58814c-1fb9-4c00-83ea-6e5f0ae60c13.json and https://artists.proofprofile.net/proofs/artist/8a58814c-1fb9-4c00-83ea-6e5f0ae60c13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sengkuni Leda Lede (Cintamu Sepahit Topi Miring)
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 0xa678bbc4aae84fc4cb9dad2f0aae9a09fa0f280227101360897e2a4f7e338743. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA832113843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb808cd6333f560ef7299644fe5ccb66e9384b653d375a360071b25196a63e125. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:48:34Z), 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/IDA832400233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaff128b668f734e1bb279aaa9d331e71a85375d6200868a67a2bdbe96040b83. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452479633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd95ea0fea07fb64cad89ea542781edeb13d2e24eaa89c1474179f31dc375bb7. 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/FRX762468375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1bdbf796df66cd0814f7dae0c5e2e66617312b17b23e308a4ea858b5d556b6. 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/FRX872425487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc594be05ac4c03eb9cf58aca27ccbe9a34113931095332c2d0ada128320b8ada. 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/IDA832402293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19ea6f0e82b582422bd8ea1ef36314413d18f43b6154aad74a3a526d7c2e817. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/IDB912200840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0f5068082df31edb102e048675d734bd00e460a373fc70ef3a4144936c5b80. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/IDR012404737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d389f4a89871d202bc3fa4f57de0407a622e9ad0574235d207adc0efa90056. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062499893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e7e5906048d90d850b62f2c26ceb08ed40ac492491f972fc326e428497fb60. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/DGA072462500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b85d967d4da7f04e83457a2c322c1b8af44a43bb62c187b25786a8354419d87. 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/IDB912200893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bbb490b65c32d1ab428f7d7534911af2f396e50be7abe1a0ec323dcebc1faf. Chain 2 (Bitcoin): anchored in block 957603 (2026-07-11T20:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDR012405681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99545355ea7da5bc34a79668a1584f133a864555c35cfd5aeaf51cd15e4de4a6. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDR012405712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0903b4ea5540a71b0c831fe69149d47cc7c4439baed4b4fcf5cb617f02773c72. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:47:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2488840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2f3306b2c6aa910ed7419c7de9dea0ef19edb12ee7a79ee77a832c008b4802. 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/IDA602300860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1178ec2bdf07dee84207ab36a17513009a44ed7c0a72093ba1772255317a1853. 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/IDA602300902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5b1accd70b914b11f4a2f424cef1ca697dc80d7add71e5410803d14512113d. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/IDB912201018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93f471cc4867ec3442ddc5c1317aea4120990b1e6cb3839c9eaedb31a89bb9b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDB912201034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bb3a5ad2aa147eb2b30af499ad70f22e2ff4986b2c7c69beb12ac2489dfb20. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/IDB912201043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d35e44e551d7e4f931e52d247447888c101193773a2bece421fbb60e9b2c28. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKRKJ2500388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409e77c2dd6aaeacdd4889bead1f5d795a0d4f5750788fcefaaf755a72739196. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/DGA0T2460162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843c43ba853ee27ccd1dc47816f5e287a41445e403e73c7d24ea798f66e10bd9. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2505161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ccace66dd81e19ede03e8403195aff4108e5a044b59bafc51cf6c8b1282afa. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:19:33Z), 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/IDA392500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e56a5149f55362b819fdaa0593eb00ebc416bbd832bd1a74edaefb61d94d2ad. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/FR10S2539885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996844d8e89c4e9d689ef88df118d81573280fcd3c9ccb077e260346acb2dce6. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/IDB912201085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a008b1c723332fe3de1d9f7f654d20b991bb6a379ecd19168479fb4a4a434c8. 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/FR2X42556121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b9e53e9648987961eacba332f7a3bb8bae6eea49d1c37f9df0d32fe7e7eab1. 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/FR2X42569799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba9211d37108990bbcad41d96c3f9328bf228975912df826b985cdeb7624307. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/FR2X42579805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c843f82963a0892d85771cb62d4d0a53c3e91fbcdab7d22aa0bfa77714e12f9. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2513785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14e727c26d2811e682957b0074a1aefbdf3be874b553c7c48a881e1275144f6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2535770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1154c4ef8bb1d3bc16fad88d62a805b42b2cd0cdc631170987463a7e172fa7. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/IDB912201100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3374bdbe9b2cbe1abe1e33197a6ea683da419cf00f761c31c5388ce16b562129. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2562039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e316e39bfda52d58ec4d8fea25282484537317188f348c36fc1738c6642378. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FR96X2538001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ee7f22c7d5bac5da62bea5ef82e1b081fd56e4d569cc2235641db4cf314028. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/FR96X2548023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe30a0dbba839750aa2eaea68844878e24326d511cac67f74d903ff26515584. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/UKRKJ2500356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabcc88f9f0af5076485dd210384b32a464eddae0d1526e859ab615ef6e94668. 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/FRX282519180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b5e9f250c48277985c7c06471629e1e72aa28a29b621032766a33c37c34cd7. 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/IDA832502187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4039f52d2f8c8c785c992f6656d17d1c355d8c01434de081cefa397eb1dea6. 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/FRX282559070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e87ac71ac68010a6eb3f7e3305006f8a134b3abaaa1a5ed48049af27aab1b2e. 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/FRX452520155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9efa0d4f41154141457e52066ebc15552620e43eff8721e5e1a12068ab1b8f4. 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/IDA652505010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771d60bf28be2b494ea48283e4d3357926bc3d95a4eeeda4076c130c042bf907. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/FRX452585005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf9b9550544b86e10dbb0d9e27f9ded67f6aeb608773f05e2319bb875ced3bc. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/FRX762505122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fd91239b4d959f90ce8744732fd662da6399c81a5392c15c41672cd01e81d4. 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/FRX762521366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb1a601726a388b08d3b3abe08124eab1730280f0b634b14da26f0b61a23e5d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762521351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eac5adac1cdba16fe9502005d5fef5276ac68dc9a22a945b45bb01c837e1798. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/ESA122505921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbe50b9b2d8e0c1c539e75e7b1abedc79dd349930e2157334f1d0b727ad08c3. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ESA122505923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95995182576ea3f3a4313eea367316fc0dce34bd16b19120f46bd7551d79d5d2. 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/FRX872510466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013343c5b905326924b37ac316b209302eb90ed28122e36bf0d0135c600cfc3f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872522850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb0701c0f08040c8d4be82fe8dacc45013810de06161cebf6e50efb98839ac9. 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/FRX872525547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd77b0b75af0702fec3abf6ca997e49cb8f0c8c23934b9976cae067332c627fc. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:48:44Z), 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/FRX872545123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3985b4728fc2f730bf0d2f7056bb338b540826f26b536dd61fb6942306efa98e. 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/IDC012502186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2259357bc596387938157d48b692f26d15de88f43eb150610477544d606f580d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/IDC012502200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e92c93732023ac569908f040053ab65f0fc358f96aca259be13a51c3793492. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/IDB912201227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb49781954e96ac6536064341c8e3b082a0dd11e9d76c1620225778b18fe55a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA602500378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5049b7f602d2185491912e4e1fa67a1c99b18af38b1aa867331d6dd954e13939. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:31:07Z), 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/DGA062520168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f554302113b394084cd9e12eb70781339b453062bc1ca3812147859b04d524. 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/DGA062554516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63fcd03466aa7f0de883ef83281309400584f655250bc04b8e6e64bb3e44b14. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DGA062572203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5613c2435ed0b8c9721c1c5688a49e0850d7aee1996f1cecdf17db10846c22c. 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/DGA062527351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064f1042b1886939c582e9d646231edb520120e2b63e44491758e9c57d158d6c. 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/DGA062576741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29dced8544d917905915ff99f3aec09bdb7a079fd303a6a0b3c5bf732b79b98. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062590032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73490c8b054f24f5d8758808524a0fa61f6c486fcaf9f1bdd7e2700be145e2b5. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072515539.