1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x3d229a118b47610f51a14a1d2506933f9b8a2cd1a617dfd1f484fca3f83c0c59. 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/9e530044-6396-45f4-8b1d-181e69db5904.json and https://artists.proofprofile.net/proofs/artist/9e530044-6396-45f4-8b1d-181e69db5904.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 → block OTSBitcoinBlock must exist at that height 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 0x423a024e870dc0d907751fe807047f58c6d2bed0e040b471e665c26a9ccc39bf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DGA0M2498844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdce6f85df4c1a9863a52ee4876073107d8df637f5339f99832d0dc1d12d0db. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0M2498845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f08344040240cd980682dd81ff4c4e4da03be47f6feccf2cff374535ea23f81. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DGA0M2409143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22aeba115c50dbc5ddca4d6b72ecc4fa1daf1ba602cae2c3a07cf54e0da308e9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRX452244310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851faed2d13cea8b90cc60c8887a328df1d6ce01628a170b7b1c7aad62d75b65. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0M2498846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe8545b0ea878ea9bd29b2594bb39e987dc8ff3115d7f69856365ec51493e4f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0L2322650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938c0d5d3a934565746c5b67a47e47e8c1e44b744360815f2ba1416704f2dfb2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2498847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf363dc6a3b946c7e9748b8c9b6d3d459190c6d4a5bf572f8fe9c8b0a555cd439. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2498848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887b402dc63c4b829779a5044cbc74505b8f32a1685d29549d0995aabebea344. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRX452244114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d49d44c00af457884764acddfc0b4269e167fdc3f15ed3a68a7634175c4ca6. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/FRX452114383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7726ea73df502e87d831f29cef3ed557b0aa376aff04c13b1af242e81af42a8a. 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/FRX282188384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ed5a68aac37905b0f794c4300c8f9745365afd487db949eb4a982500034f07. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452114384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5dc5c8479cbb8b83a771ac88bbba9fbcc9832779b46d146b9322e7b62788b0. 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/FRX452114385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42563b7a5aea8b97ccd08fd3bf72f56d362aa6213f8aa329d3d2c858be27e3e7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452114387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57182622432d1860e503272b4566aa7155af407606796a3ac01c37074d8e6278. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/PLB821900166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfcc5fa9d56dbda482b182635ffd6a19289b56a6782e157309c3b0cce9529e9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/PLB821900167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cc1896dd0f68f050f7b955b7989638427086b15a60fa50647e2938c64d81e0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLB821800158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f2d7aa64980398f0552df47b95b27f62e919388c424d2e1b0ea428b162a665. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/PLB821900168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffdb031e46263a5867e4dec74f49e466534a6485cc55b55d0c83a1be55961aa. 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/PLB821900169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f0b41520640a49353b8694691acc3d3893083ab0f4e623a1d9b86ff85c8a6a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB821900170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5eaecb3d73463f677ffc859c8a56249e93393f8f032f6ac635d591ea7e2a0e. 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/PLB821900171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa1964822bfc8f1f40eb8a452b568c348053a4a2e31bfec2875d9461d40e939. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA451600750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1cfc9200b8ae6f9cd182137f543c0deece69dba9362a3552e964ddca6b4141. 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/DEA451600760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5c0ad03ca5270b26d0b57e4007e2616c0ac8c35cdbd44ecc6defa1356a864c. 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/DEA451600770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160f677ea56dd91b659414e8701660e6666396834c62ff5cff31094bea1d37bc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEA451600780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1909686f971ad4a807298673c8420f5670e2f12cfbd0f580e40e99d83407820f. 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/DEA451600790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2648cdf4210b243e301196a8872ad92876ca95a9c1edd7676ae9b02e0b41a707. 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/DEA451600800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef34ba126779d1449f7c66235f494887e69f4b16e572c7a3c5cb34e24f52d4d5. 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/DEA451600810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2408c74683c3516a14a4319fe8e7cd148fc11aab88b28a875026b5217b80a9d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:07:57Z), 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/DEA451600820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea31ad458a8865c666c0e6f271bdf59dcf13d10a4f4d6a891bb4949ece5d0000. 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/FRX762197556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab5063c63141bd8e94dd8a1cc136d734db9c0d9309a690c6462f9be103f17a8. 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/FRX762197557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2a8b4fe11f1b9a8c633544ff374eea1a7909caf99628a538d458b6df6d96d2. 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/PLI360624000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a709a39a21157a04efa56506cf02b685a02d2283dcb54412e1624c677cee0f. 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/PLI360624020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0618402938df37e4ac52c700fba300ee2800058a828c351670c85cb2023e39d7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:07:49Z), 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/PLI360624030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320ff66e34949d56803380441bcf9b3473d36a4800a14b34a2d9a135ffbb31e1. 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/PLI360624040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47535c94964f3ea8bbc6e4abd247ff75d717c3034eff3ba57b0921002b0c7fe5. 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/PLI360624050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91d794e1715aa645c9cd0119ad23f9687ed73b39736a8673948d4cfe66fb5eb. 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/PLI360624060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d410429f9b2363be1c765ea3d5392993cb59ecab5e0835b0704a65183394e6d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/PLI360624070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0414a4fb38e84a919579c9108994b71a4282bdeb43c76c340d4951409309f3. 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/PLB820012117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd761f87c2fa8e4ab7397f139562bb413858898ca9bdb68edce170f5fde4261. 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/PLB820012118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c72359028640d355dbc6003e5a785b7571c3dfffee6acbcd5fe88589a71953. 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/PLB820012119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dd3c54dc66e201d2e3a1d25a4bf023e09f70f65ce798516f30c9af92660ff6. 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/PLB820012120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0ac01d0e08933ac604c962aec58b96fdc81c6d10e6dfd9fd7e450528f38133. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:07:58Z), 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/PLB820012121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d848283c06cb6598812d5e2ca4b46baa0da161a85771e934ed64f4c1e34e49. 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/PLB820012122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c6c15a83777b4d84ed68055bac9ad344797558bec08b52fd753a38b4945e2c. 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/PLB820012123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc098ee161ecaf911fb7bb635744cf6a599bfff624c6bfd47064b4c8cbac24805. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/PLG251200130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdae34dc89656e6be61865fd76c97b1f57167b54cd97fa6e7142fa25b3d9a45. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/PLG251200131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d380671589e97d98fa4d18487a8a8c5a06c6d25b84227808b4e2741c6e6ddf7. 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/PLG251200132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7490723c526add717358aa85a0537aa75ffe1822c573c9e442a462e4c848da40. 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/PLG251200133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bc5e759dddbdf1d8f697f8de0f5482e382223e59f1af9d1a1f3083d53634c9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLG251200134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ede86cf455e3cb717282ac2351c6a113d32ce1e5476a8edb75a32b0356320a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/PLG251200135.
It Takes More Than One Kind Of Telescope To See The Light
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a7da7a3511d6a8c410cd0b066cac785b9bae7faebe349be313c456836a6291. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/PLG251200274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e749270a661d48a1212be76d19762322aab9c7bbf85c416c5db9945745696de. 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/PLG251200136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa06cc7ad31094d9d0553e02bcd3953e3f0f8a5198bc7f082dc96e645d138c14. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG251200137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f08344040240cd980682dd81ff4c4e4da03be47f6feccf2cff374535ea23f81. 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/DGA0M2409143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e8aba521b5f5fa44fd823aaf03325d541de44527e1d41dbd099fdeb27fdbed. 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/DGA0M2409144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe8545b0ea878ea9bd29b2594bb39e987dc8ff3115d7f69856365ec51493e4f. 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/DGA0L2322650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22aeba115c50dbc5ddca4d6b72ecc4fa1daf1ba602cae2c3a07cf54e0da308e9. 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/FRX452244310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887b402dc63c4b829779a5044cbc74505b8f32a1685d29549d0995aabebea344. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:08:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452244114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7726ea73df502e87d831f29cef3ed557b0aa376aff04c13b1af242e81af42a8a. 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/FRX282188384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57182622432d1860e503272b4566aa7155af407606796a3ac01c37074d8e6278. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB821900166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfcc5fa9d56dbda482b182635ffd6a19289b56a6782e157309c3b0cce9529e9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/PLB821900167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75492d9eb212d52801f85bf41dd8a621ea350952260cd4d4ead38ae24e2002e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB821800159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cc1896dd0f68f050f7b955b7989638427086b15a60fa50647e2938c64d81e0. 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/PLB821800158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0d625d5feb32150a8c9e8926e31047b67e6667e512648b39630dd2097234be. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/PLI360647510.