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 0x89d2ce084022605005720794458fa39df84961058a04d305fd69f3aaae20439f. 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/ed61f544-a7c2-42ef-9f65-e47e03f77b1c.json and https://artists.proofprofile.net/proofs/artist/ed61f544-a7c2-42ef-9f65-e47e03f77b1c.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 0x3e7e798934a88edd4e9a7a5d1cd63ab8ea06673c763565095fa5d466a19bccbb. 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/TWV270800703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463386af0f905764c0cd66390df20e6f7edca53771c193c40fc24fc9d1467016. 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/TWV270800708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07ab6e98c6b93f8c58a744142733304fd587f6decc65b4bee03efeb39d70ffc. 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/TWV270800709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3c447f0dff4f2f493dba2eddc0f61530d2f2baeeaaf601696e1aa09a3b51e4. 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/TWV270800710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ceca3c7e32f3476274612d32708eb0e53c76fbfa447a941cba5323e1723bb8. 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/TWY212402501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e3d627626741503caad94bd99ed2b2a923b5c824e73cfa3d3f71b7cd52207e. 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/TWY212402502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ff7833dfdba8503e9b64cdcbdf1606b49d837280ecebba3a5da4749c3a01ba. 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/TWY212402503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb2e39a3341432744dd6d1fc6f1aa7890680905a84371a28789ea6ad4be73dc. 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/TWY212302501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad52ddb1c7bcd80f63716ac24aaf01e30c62dcf20c9bdc23fcb94d95e793652. 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/TWY212402504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1063dc0c7cb7a0c526ee75ac3a77171d1624fd243f377db9dd27b3332ec80bdb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWY212402505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8e68ec75e3b22fba6cb4abae4f9237ac07d88b031f8cdc77a87cfccffaf087. 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/TWAE31700325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd2dc96c9d06a98caa940741217e0b3a89de254acfa866e5465136090a245c7. 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/TWY212402506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edfb175a9e0e8c5ca7ccd2a0d36353a96e1ac6360283db528f71b09f3762540. 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/TWY212402507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948d1919a4e20ac489c1579bcb321f9f02757e49575f5a43505e496ccae1cd1a. 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/TWY212402508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a6c3d9ce7064ef9ce96d64df44044e15a3ac56d4a0740d51cc90db470c1a82. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71363963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa26f1c08e95e700bd381e6df8d746195df2e997f4c867f20df1ba16779328b0. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/QMDA71363966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46462a14228a9308255d8620c274b882ebf483dc2a766902996c1d275d80aa37. 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/QMDA71363967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4976ff544ee5e8d3968ef34f2cebd6347ef1aa5d87876a0eaa36044c809afcc2. 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/QMDA71363969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09aee50af006a12a8865e1c6f85be7eebb2d3a19e3559ddb1ffcb25883ec51cc. 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/QMDA71363970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72077139f6773a63d027321fc562b404007af56d9da77a84f50a7698205a63a. 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/QMDA71363991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f3182b8cda5b97d0fddc3f4b413f40c49c52272c734367f69c383f393cae43. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QMDA71363992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771635af559884bef977b887fbdcd1689d59d837a92362be47f340600a80cd3d. 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/QMDA71363994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fd3affcbe700894a173fd07717168d83e08b6260bc966cf5f14cf49723d02e. 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/QMDA71363995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53aef45e80a63db156159c357534ac5120f43c81f004f1859f932f8ef42214b6. 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/QMDA71363999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885f3c7c820751e5bbb97add096279fc5a56623b866d23b243068ad7c5d07690. 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/QMDA71364000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4454c59cd7d0acea1b22d90df3a69217ad969c993e4723216b2ca03478ce6240. 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/TWV271602801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f213f5c439fcdcc2be3dfe9d8ba081ffe8bfef7313644cf6e5e74bf76c042ff. 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/TWV271602802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3b92cbb1f6df0ce4437fb90e59edc726b71773dd1b0c4f8a0dea7419445de5. 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/TWV271602803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce055e4f8af9bbf7c2fe65ea9fd0c46371a5d51cac52484b42d1197385a193d. 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/TWV271602804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6ad094ced55b3a9d8d88be9581b736b0664c2f61219a8e6dfe38ce780e2b4d. 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/TWV271602805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f869a28284dc687023adc107f669dcd5337d2bdb3518f7d563a7759b63c7d70. 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/TWV271602806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7249b7e598744557ca4db63f5aa08070a052f5e3f39691b6e03389465f4fb98a. 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/TWV271602807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31232cc08ae9fddf8a8dea1d7748d06ab637f3bd0302233963ca3da47ddd15a7. 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/TWV271602808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4be53b1e9d07ccf48557ef4d116a6756d45d15efc9357504c348a395c82029. 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/TWV271602809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83e6e23645a279d16e7ff250b6886eff008dbbaa052610b7434cec3bd6376ca. 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/TWV271602810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf380aa9211b78a92d0fce3d2d45859bf10e686049cff8427f8541f4b4890b6a6. 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/QMDA71363929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a8a81b0b4a41a93584115189bd580a5e72ba96ad15054ba9ef7de5375e4d75. 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/QMDA71363930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5533c36038f068fa72429708379b68dea4fea57999413e2a73f025381546e9d9. 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/QMDA71363931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ad260fa6466b65098280533d22286ecf902fa76efe7cfc2464db38791b4e62. 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/QMDA71363932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b467bc13b1e149095a6b06f623597a7d4b8840e60bfcd5fa4c728d8f2b993a. 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/QMDA71363933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e76bde400b1db00f231b53be939b14b448754a8ed1619e409b0911d5c962fc. 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/QMDA71363934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2761f1eefddb2e290f0eaa8e50b5b978d14628b325dff9d3edbc5ebd4422b61. 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/QMDA71363935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5eaebdade0dc7c9c947541096cf78f0ef5bc1012422dcf738bbd2cbe2f167fe. 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/QMDA71363936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4a552840b95255b7718d50422ba979bf32b7a7569fdf82b25e049f49138423. 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/QMDA71363937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1f433628906b1d04d22b7f0e3cab31f7d5d3a34167b7e1ef46f44f4efda213. 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/QMDA71363938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f4f712b74802ddef298ff9e3701aee3b1fa76a95ef8c34f0dab06ff1365f62. 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/QMDA71363939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405798f29326f0beaad5cf674cf586a2a17a3a01fb93c29af5c62760e158b77d. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWV271001501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d0fcb2eb7b1e66f3de3cd63e17e2a56014d6ccf5653d0d0a1f9faea5f095a7. 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/TWV271001502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5d30663183e77f5d4c52d724e94364783e39997c844da4b790bbdb8d916f35. 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/TWV271001503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a12bfe35d84fd1c911346f1275e7ae6efd2a908cbf3f9d3002051a627eb17b0. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/TWV271001504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1f369d6bd49eda41a784a222757877284b4ef438024f03abe76c9edd75b0db. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWV271001505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10bf1ee1dc07e32b1bddbaa300ea0a85c623062ee69e619649f0088cbc0c1ae. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/TWV271001506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72ea2d7db1fd5ea0fd2b52fb97b72c74f25823e8f32fca898f1482203a16ee0. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWV271001507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1f3c0d70246ec97c37c56e7521279cf34c023337bc52c64206fc37274ca079. 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/TWV271001508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398b5e08f76eb893bf9c35d2404a08795714e2e9fa05e44bf6f69ab5d9039d9d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWV271001509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9571a063a83a04146aa4687d867eaf29aa47e727c4a7d87cc1100643ab9ec6. 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/TWV271001510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb2e39a3341432744dd6d1fc6f1aa7890680905a84371a28789ea6ad4be73dc. 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/TWY212302501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f039b49c857e318f1225a4126fe3bb7fc65119ee04639a97607a7a6744cd4e0. 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/TWY212202002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35af85e56a7cfbb7bc51db6e3997e4ff37c47f611c1df3284b92aaad19c1ead0. 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/TWY212202001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5cb3d995d4e14eb03087b0e1ca5e8bacdc05b514d8c4aeaf4a454fd8c589030. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWV271790004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4276e4fe8453b8cbd9a856a65c998e4f093177d2c8f78fe4c600f9e3a3afa2b. 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/TWV271790003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a643f71e152422b4092e7751c8051a3cb77738086f8501746b1b2097e166fce. 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/TWV271790001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924025ce30d173db7ee040d11b5a2b1f6b115eaa1dd2038ca9ebbf4b3a8fc118. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/TWV271402501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d635e5ee38a3cebc5ac54d67d38e0e26a50311e901213d124523416e680ed60. 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/TWV271402502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f9d8db8095e659445b3e92b88927284eca1c2d6371a0fa6c28aef56b2bb706. 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/TWV271402503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf361d5162cad6573a9b765f300d901afa43c3bb51ebbef123e49ea020fe7cea7. 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/TWV271402504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3563b5dc8252bf7428e4b2fc59b0c41bfa466653ad9d33949a7e7e50d70504c4. 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/TWV271402505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd957141272680c81528799d5c6a26bdeb4043e3b62a11a382fa3215f4bf8e36d. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/TWV271402506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38977f7217426f650bee510cf67e782e081b76628674a4961f9b9a0350402db3. 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/QMDA71363948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9f26f7c93cd986c4adc451f4799185a4f7e2628736bf19c40240979a55ae83. 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/QMDA71363949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a41b831100ada322305f6a0c2ea623a47b5bbd20b08e6acf8420ee1499ae11. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71363950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77beac27336d32ee415b11cf7a8db82c0ca7d8d06f939c0131db1ecda663404a. 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/QMDA71363951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93df1bea2fc754ae7ec486138f46e322e3f6fc796122a77b4de059a77af6ebc. 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/QMDA71363952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e4e9261a2696bbb86c7d9d90ad508e9f42c65b86b53425ae9ec4cfddf0f8da. 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/QMDA71363953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b5f9d77bb324d537631f5d801a47ff34a630e4abc377ff8e0c3d762acc1220. 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/TWI452100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85557c123b76238a6b57d0333a858d0aadbfaae3a82952b897a63e0a541d2749. 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/TWI452100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcb80c89ae3ed598ee4334208367cce384b53c655adb27509d184f2a5692584. 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/TWI452100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9edd45f0e1e784fd9e1a1c22a1edc2043a1849ab3ecb3b918f21687dfbd72aa. 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/TWI452100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c714d8b96e85cbc8f18f350673edf08507c82fe7dc3bcb6f814c634dbacbcb0. 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/TWI452100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876a984f2e2e997ad405098d7522b6b129ffaf9da77888792e83d5ddd68a5f62. 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/TWI452100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd914e968906dbe5a15b2bfba06aadd5c1341017215aeec4c9e2e8789d0f980. 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/TWI452100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a5938267050f7c434e8ed346a90c7e35d1b6052fb5a4c791b3bdf29cdcace5. 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/TWI452100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97e9bd00fe90f3da6a67b2831f7fdd9cee0321c31cb7e70e44fb254b912540b. 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/TWI452100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2687fd0da85a714d6b492ac0fee60c7fe143410a93cd063cbac87a57338b6179. 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/TWI452100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa311056422e3da1a853c6dc18b235d38a81e732dd72fe7ce06d1c51e2d3638ad. 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/TWI452100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db2f12716c55bf8c33ade1ec8a99b310c9df7d23a38326992023486af197f75. 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/TWI452100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a515c817f93d08c9aac8285a80f6fe89983eac64d043f58d4b32b32209a0886. 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/TWI452100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe503515ee49cdaa9b6a5c9cb0c8617243fcb3f23d90149aae16d86aaed943cb7. 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/TWAE32300803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fbba9ce36bcb233508c1e14aaffb12dfbdba9476d364b77009f3e40ae5fed2. 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/TWAE32301492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31554d0def1ef005e8fffcf74c1ae391414affa907de122f77d4b102e373edc7. 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/TWAE32301491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe503515ee49cdaa9b6a5c9cb0c8617243fcb3f23d90149aae16d86aaed943cb7. 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/TWAE32300803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48524003c5c2de280c8ccdd1c5ebdcd7a1428244dd9da746ed9605adf28a50b4. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/TWI971922401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89fcc4a8dd0bba5a9f2e1b226f6c3d042cc622de9704c9e471b4ca208cf27ccf. 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/TWI971922407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa533732a19e4888523cca9c0ef50ea234a18d3241ecaf846e2624d8df9938276. 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/TWV271502702.