Lexington or The Lexington may refer to: Places Canada Lexington, a district in Waterloo, Ontario United States Lexington, Kentucky, the most populous city with this name Lexington, Massachusetts, t
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 0x1eacfb3cb8e546c2778d80231b6ca5f3fad236e8eca74ea0ae0202134a3ec1b3. 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/1c8f047b-83ea-405c-acbd-480635575517.json and https://artists.proofprofile.net/proofs/artist/1c8f047b-83ea-405c-acbd-480635575517.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 0xbeba44f1d10d540e93c8c9e85c0ccdf389f51e7bcc999c3f9bba4930c10ab2fe. 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/RSA221831191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5210931c4aab7af9b73e496c4c51fd81ef9269273686b63094962bff01bc6d38. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/RSA221831192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51fd3505a5a4ef30e04b4d3745658d12fb2fff7de9ba49255235d5aee8e85f46. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/RSA221831195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4cbab98973ae0a873820ef7f104cc55dcec51b8a1f8d23ab39a449d3bb9355. 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/RSA221831196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dbb27ae01c8bbee59820439680d856328f97292ed49871c26d3efe562ad4d7. 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/RSA221831197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7e56cf4dbdf6ae157ca03ddc530236fb793592970025087bb47a3ac281a608. 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/RSA221831199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06b35ca89aeb7a96e55fecbbc78cb37f43b7d0412c7e6f6cb7a6f953b630177. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/RSA221832179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53de10315eba193f17053528fe7857c6db93c039c31f940b315c9c2c1a8859b0. 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/RSA221832181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79bb7fc2d5cc1ad28ae070a9b603b0f4c29d00370f1bb73d132d961af59c240d. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/RSA221834621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb739f7d1e0d999bdd01e38fba50ebc5a7e4366ddf1d32b68f7166fd37eca85d4. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/RSA221834623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf843ef8cc768d62e9acbb828103c1c954e168fae24c7577dae7f6f41e45b59ae. 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/RSA221834625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb163f3c4e7640fcb839efd7b65a7c93a8f06dacc934a5a23b3a7101b8e1d7d0e. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/RSA221834629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00258937a63c6e28249b073a43ae6592105256d7f77fbf256494417d21c3582d. 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/RSA221834630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f26a3bf77622beb50827a43215ccd9fb90180b0f923c7bc447aefd39402651. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/RSA221834635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d863c462e4c23ea725be56fd4f2bf8e28b17ee5ef77e70446b2870e212fb4b4. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/RSA181338780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2dbcc1a9a9f07ec89f0d1870a77bc6303688fb729327558a65ea56c2c34744. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/RSA181340516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d753b938301cfa7aa6678760134b6eaa43ba05d5787610f1f3857457725331c. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/RSA041900356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41a497abea3e11b5f93c5fae7f7266e8b2b6972ddff07a1c675a93c18845fee. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/RSA041900357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4de8431293c76e220d75e2f7c64f82f1bd982f4844586c92d514ed83bd8e70f. 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/BAA052113640.
Noc pod zvijezdama (Stark Arena 2020, Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c7647c14c17a22f93b664af2a72aacfed4c6f911f350b7b6fa5f5d1d45e32d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FRX202409957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e91cb714345ca94ab97f7fd52742a052b9e8124c6ebf8124821eea2eb016278. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), 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/FRX202409976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f331bea7c0d3534b9632979fe035922ce007ed34b153c3398592d811693358. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/RSA291500078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37232b74fe1f7e136483faa6bee577b21e5118560ee4fd1d4eda8126367e48cc. 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/RSA291500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd81d9c9232595a5ae3fc592ed50f47eb6cc5e4d6bb05e219fbe1f4a779299ac. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/RSA291500070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb6c934d2526152e60bf71bea259b8fcb890ee9f7d9d7a255ebd494283bfc8a. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/RSA291700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c694e6bcc4fd356676ce49ebf723a912edf9f69294675ee196458fa12eec3ad. 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/RSA291700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2cb011ba3a463b7616dca2fa0bb78c1e1b1c97ee3b581c6855b8b9381cf1ad0. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/RSA291500084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b3389936b1c5996df2bf7d46c03b85732eec0abef77cca7c6ba4a2d3933cce. 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/ATAJ12400145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ffd14e3d2b48166a3f1245028a314f7711007632fe370e053121122fcfcdd2. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/FR96X2448200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8db56c8899800c106b5c82d1a2d4636c2100659a5ac9a30490b0ed67628adc. 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/FR96X2470817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6651c910865c814090146851a0adada506a9bf4dadc5a2e07706cabe19555574. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/FR96X2470819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077fab83fe5a10b7eb924c5d3996234e152fcfbcdd2ca8220f1db5f799e79062. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/FR96X2470820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e6b82221f89968e6233f463380b7f52dc14afccbe853d44332cd268238b2cc. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/FR96X2470821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f502848452c45a24b52d98dd035a6dc6325e27628eb316d975f6cc09a738a28. 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/DGA052457132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1b19026a94e05662ab13e0d456b33b29ceb828eff1815a72fbac4c6a52c2ab. 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/FR2X42527177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b5d28f8db2ca55b13316524de3d15298d6b0ecdad43fd2d72cd5c19b98a366. 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/FR2X42527178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29341d1b23b26a6de6f5fb90fb985ed84e64162bd667b58fa3d7057eec49c897. 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/FR2X42527179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee559e33c8aa5cf3e7a056b0d6cfc9b53e53f3a862af8155610e4f57220f253b. 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/FR2X42527180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f1ee1be1ce35badd8ffe935675573180632a8a81f6b0d5560bc91a57454d30. 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/FR2X42527181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5632292faca0c94dffc5e745f4d59d6fce0511f42fd9af6da5b7be6765e04c. 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/FR2X42527182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b5198cfa4396d1341b802a2d0b5ad386b4cdca835948c76dcf659edd8dc21e. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42527183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eaeab329d3c440c6278e298c5e4c33551429fd377b21b6637ef399552cf3b22. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/FR2X42527184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45cfeda0b7344073c4d455dbfe743ba23cb494d688e4e105c309a761eafd541f. 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/FR2X42527185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2cae442258b6c4e308e85680b5c03b6353f7779a59b81b07c99b6fc1f00e613. 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/FR2X42527187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65dacfebd7c1ba6e6474c25bc75c87e07f962c26f49bb5dfb16562d87de4e682. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/FR2X42527188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49a656ec3391f50024fcfed16738c9dfbe0e238aca55ec0bfa878bb801ea165. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/FR2X42527189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a238f3a5eb94c1104d1246e26c65758f7ca5a986a4f6c91264fdde0b6a11cd7. 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/FR2X42527190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1651dd570448d049bafee43491608942493203ecc81685163ea6904aca891c36. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42527191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cc167ebe38e9633b515436d16abd0c4e4aec1455d7351ce82a1c84ac3806a4. 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/FR2X42527192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2a1f19ddeb05b32de05e134f7bb24dd26a1b78197e553ff61f941423286120. 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/FR2X42527194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d44e1a54f4673be8636924bb54032cd69300efbe061273a056e71bd613b55b7. 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/FR2X42527195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c509915cd3adc67d7010128e8b5fd8779e20fa59a4566666dc814db210223c. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/FR2X42527196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cabb5d17cdadf9db3cbcbab75e2bb457fa75b39daa49abd062e36f1f34230b. 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/FR2X42527197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efe303a91f87d4551fab3da5e41a3d4f25284e35c457f43524198be0049d43d. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42527198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86474b6df8bfdb8214e25bb681e1994f8a9cf37d3fa2376709e4d2eb2bc5424. 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/FR2X42527199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba88656218efec5744683f9efecb6c5c1a974ee3124d52033b93446bbeb19645. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/FR2X42527201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7288da9f815b1f2884c2084516f6c898c10ab2828bd6d16aa390e2cd7483c6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FR2X42527202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a7d2cd5bcc46830153ed46598e8c2eddfafcb0e1f50af98bbe520afa41f4ac. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/FR2X42527203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9941a6c692126739182401ca3a456c9853314e3c44934a1691565f0d45dbb347. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/FR2X42527205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0f205e2b1c214a957d57b5ea316f1eeab7230cdf72988a4b5e513c30969f72. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/FR2X42527206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9add441e45ebc6cdc37a4d47c1e70acdcfac3bec5a43ed1f1ea59ee87d896ecf. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/FR2X42527209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b1fb77daf702e338c6309b33e8a17acaa1e41f2f90cf52d9b809398cee59f2. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USHM21732060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2637cf4f43b38b2a0b6a286fe8b651cdc7a22721b6aea3e91b12334ec6acd30. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa501ed6adabe3bd6ed8041b7766e015d65ff02d01cbce0a69433ccb908b3fa34. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZWFL2327437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b7fc153f2db9d1689fd1fa10a866d16f1036010404055db1bf2d5f868c2b38. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZTBE2491644.