thumb|right|275px|Igor Krutoy being awarded the Order "For Merit to the Fatherland" II degree, December 12, 2024 Igor Yakovlevich Krutoy () or Ihor Yakovych Krutyi born on July 29, 1954), is a Ukrain
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 0xcb9b3fe436efe59b19de7b0c52cebe219ba0d2b95bca09638d2ee9152364996d. 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/4e92ea82-e96a-42ce-9462-452905ccc07c.json and https://artists.proofprofile.net/proofs/artist/4e92ea82-e96a-42ce-9462-452905ccc07c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b97bba4812ae1a6f22efbb0fa18caff63542a58b5fa2db5810e62cd571fe223. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T07:55:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA591100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4dea1cd472c8daebd3e49438b003a64eec615fbb504e7ad9620286a212dc1b. 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/RUA590400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e4972aeb5b84ae77c0d2d05b1aed35b50c0c9e00ce375c24f4287e4ebc45cd. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/RUA590400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91fa40b843422036e0b0faf7c2fbeb6fb4fb763080b41d869d8bc59a0c293cc. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:19:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA590400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57769997dc2748f4e66fc68197d0d61baa042658f8342195633a5cb9b5c8d171. 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/RUA590400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe299e38cdf2a92a74f4474e42f9dc8bd1f08b6b33d9c736bf643470d67484106. 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/RUA590400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1392ae38dc017757a47636430e17837de0d3f44250715b7e28cb8e8dacba6a6b. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:33:54Z), 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/RUA590400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc099836bf87c809f9858ffd5d71edb98a289212715474a747cdb96ee08798b. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/RUA590400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf52211fa8938ab9c098ed417836d2f8dc3cab04d3073796b1785128832c1964. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/RUA590700349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ea4586a3d5dea9ee32ab4fb9a028ec52e198850e38b56f1d138b52daf0462b. 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/RUA590700353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f6ef5c07d715d5ad3d59d5b8c9ec7c3eac4e2964abed14951c7306551543de. 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/RUA590700358.
без слов...Pt.4 (лаунж-вариации шедевров мировой классики) [Lounge - Variations For Masterpieces Of World Classics]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e0b2d6a6ea468ac41d327e7b17fdf261acaa776eadde63ec3f9596fa069dec. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:57:09Z), 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/RUA591200314.
без слов...Pt.5 (лаунж-вариации шедевров мировой классики) [Lounge - Variations For Masterpieces Of World Classics]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd200dc80cea5d9cfa053b6af970522e74240820738ad57a8e88e4946f80e2c0e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83f327cc39f4461f9d62ad2742a70e86afb629cddf1f059c31dbcdab320391e. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA582100344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd186ac389e2909157d1df677cf15bc362c062914e3b05e1f35e4f10a7fb3ee27. 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/RUA582001724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be3c44775261b2bdc76cc25565dc320bf59577fa4a982fbce7bfcc527a4d54e. 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/RUA582100352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69088ad06cadd6fe919e99a8121d1a50b0132925f82ccb324072d3cc62147678. 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/RUA7C1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056b93419c0abd01962ce572b505e8f2bf9b05d7dff7233f37a89f70a82b74cd. 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/RUA582100379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203062fb7ef71d71ca60d25c831cc9eee766eac37f55664c088fd1d6acf31505. 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/RUA582100376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851e1229c5ea8256574751e59eb3062df5b50f395bc951862ebb01dfa6c80e07. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/RUA582100378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6e302a8c909a5b7fb3cabecb4800431d7766f99d39f68b1c39b46543f29f9b. 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/RUAGV2410441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15589c64e6b1c74abf801f9a60a054e15e813c22dd30f86a8f7e7d759cf0481. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:02:41Z), 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/RUAGV2410427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06961fe27cb0a6e2e8b0180e9166c7c5e745b7ad9776d51188624c2290a2df51. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/RUA7C1808274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ddff5fcde320f98adfaf9a1474c3d88ff5bb2984257788998d2bbe207eff63. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGV2410436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29929553db294c1c0859afbd9979c72518baf464106729e6ceced8e9b365d02e. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/RUAGV2410461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0036305d110a6d131b7879f620237c607d12e14f21341fad46108f401f66b316. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/RUAGV2410445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d5ed4a6469b3d1778d0dd32288356fd7363d04028072b31d435331a7f7d458. 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/RUAGV2410452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d9be92abd678589b64671c92113e1aaa62770d9c61d19be4f3379d5e067717. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:21:09Z), 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/RUAGV2410449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17af889b8d9ed68db69229f44d4a0e5741e37de4e0239bca006d271b4df1c12b. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:08:20Z), 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/RUAGV2410428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ec256f18db5a38405ca2d28684cc6e7847c5e9b52e171a5f04340282c3140d. 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/RUAGV2410429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb509cfb5470e5b2336816646d6569eb1f259bc7c05e7952c644fd55f66f5f7de. 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/RUAGV2410431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a2b83abf1e250c6a89a023267f8125862aa8226f8c35334a834f3080ab7ba3. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:47:36Z), 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/RUAGV2410448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fc92d1322da409cfde9c68199d4bb19f00945f1d9506094290c9e8636564c2. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:12:04Z), 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/RUAGV2410440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd0b90e0e0e70fc339aa84b57d09f31e0ea54909630b9d76dfba66c5a7d890d. 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/RUAGV2410439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20694095feedecbd58e5d0f93e5bffcc1fda8114a8f08c8ace9f3098ec53a5d. 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/RUAGV2410442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13e8781dbf71f3144843486986b16dbb00b022a72d6e5f984b50852a43b4c21. 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/RUAGV2410469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ee7e977ff92b7ee53ffebe56f997160ae56a3c1afbd3422547eac875cb804c. 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/RUAGV2410434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0721bafbfd936d358c92d38515022b60b657f751c7dd21d34938577ba5b9d751. 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/RUAGV2410455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541bbb8844eb4c54657edaeb9e20e336bb8e572d86db6b31e09d375d394a085f. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T01:29:30Z), 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/RUAGV2410460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf654e3f9645da2a719b02d1398faa54249fc0f860ae239a07e7a9141e6efb43. 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/RUAGV2410446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a523225868310271036caaca7b6af9b80ea5726ad8edcab89de5f173b69644c. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/RUAGV2410444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938f41aad8742f6ed5d6ae2ea46e7d6256c140d1a4f2a6762e5eb40c0783a898. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:18:43Z), 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/RUAGV2410458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60847128267ff70dec5bd5f0ed4371de25309f544c54b982b6b1af75931b2b62. 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/RUAGV2410423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e959721b9fd0abffa8f8521a1e3146a0d2d83196eec262d6a52f837f3e18a3e. 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/RUAGV2410430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1f9aa1afaabf497c60e67ef804a02be02bb90ac84e749e7371053b10ba1b3a. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/RUAGV2410443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1c63d3ec568b518f3b95cca5a7654118506adda5922cd72bfba4f5aa28f115. 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/RUAGV2410456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9912ee61e1ed59c875dce1f0d11de271d47f0db1533e1a8a453796622152762f. 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/CAENV2549552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dccffb6d5093209675faf401ac8281b623f7ce9623ebeb91086a11e6bf4fcf4. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:02:05Z), 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/RUAGV2515547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bc5d75f451442772fd9645d34380d1b3b83f73340df69fa99176c75afc817b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd200dc80cea5d9cfa053b6af970522e74240820738ad57a8e88e4946f80e2c0e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c1fa1d29040b39f9121c16ca2b022a87e2aed4f08b5f53f506453ec37b904a. 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/DEN961700300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65096de08b36e412b2ca6eeaed214c1837b48799fa146eb366463c7a78b15e31. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a6cc9ad8a0c3302d2e5ebbd77fd0e579a32a6022d684834646ca5a6af33da2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64db8f9c8c4ba295b3c35ef9a7beed923fefe8b7b2ae69450c25a2afa8c467f3. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEN961700360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327ec7a5d1a3eb348d9c323d8b86a4222bfc698bc3f79ebfa0c7adf1aa4b82a6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b8fe09ebcd582d6f671a769b3fbf08132043de53e1e013ff11fbc145e0a627. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEN961700420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80dfd9f32ae5d00a5ffd1cb89919ac7c81d1da291b5c5c3050dba37d54552e0b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd200dc80cea5d9cfa053b6af970522e74240820738ad57a8e88e4946f80e2c0e. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEN961700290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe7619c2a73fd2a211e9eef694ecf9da121283bb663ad77b9ba7b698a6499e1. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:10:23Z), 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/DEN961700330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65b126ebba5a0ce5c62284c93afe95099e4d7fc7717732e9926f97467ff0aa6. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:58:55Z), 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/DEN961700350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb3cef09f09db84f1947ab138094d2775d08fe782fdc4361a48b00b8ec1eb2f. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/DEN961700340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabfca9adbbd0865afdca7d0eb5bfaf4002fb35c1c9cbab8cdbda7502bf52aa0b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/DEN961700380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e695f843e136fb180bd7b1b3bdd2232c7893de298175bc9558c0cf39130db8e. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53c235e1e64ea85e654ebb7e63e094939728f056c14a90e2f82eb06897f9c2e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEN961700400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23aa57d86419d1b65755dda4a57055a9e21b5656628bab3086baa41d0360f46. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/DEN961700410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c40c3131d64e8c293bc3c6deeab4bd6e22c62f0715c8030451a4bce8503ad8. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/DEN961700430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b5683f9a0a932656651dd969b619cb911f5c0f28e2ff3b4c67d52f87b5d808. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/DEN961700440.