Argema is a genus of moths from the family Saturniidae, commonly known as moon moths. They are distinguished by long tails on their hindwings. Species Argema besanti (Rebel, 1895) Argema fournieri (
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 0x104de7fa0a2023cae5eb44414d295c56238d08dd7c85fb0f2a43bf27bfa86d6c. 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/dd83e23e-8741-4bd9-b298-2efc6824b0ef.json and https://artists.proofprofile.net/proofs/artist/dd83e23e-8741-4bd9-b298-2efc6824b0ef.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 0x3d1c6b9bff61bd5edd3b28721d4fb1c02f5ba96982ccefdc3da0666066376f7d. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230500286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339bb842b58a910cf89a1bec6748967264e2ecdb9f5c662ae3e67a9ccb4f7bf6. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/CZA230500287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2ec1299a27c315274f0ae3f274c56815c98cea940aac19725f8fceb380a93b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230500288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb4cfa6c0264fd864652ed28ce467771171d1ea5344693fb84b1ed630a8b3d6. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169300549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189bd988ab7fa31f77c6d771ca41fafd35cfe95499186289e6b21acc837680b3. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169300476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718b25353f6df5027f90b70a74b953361de0f1bcfb1b3c8e3d158894446cea23. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169300553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655ff8fb9e00f14fa9b2ad33c8b49942a75955ee88890b3ebef8a4188f561c99. Chain 2 (Bitcoin): anchored in block 957671 (2026-07-12T07:35:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169300559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9f67b30d9855e7697f1a09cdb2394843403a8b67884f67d6271b6f7be41f57. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/CZA239900458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6975f9f7456ac6d528eedb006fd0edf7e2a705cb99654e5704766c14349bb22f. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/CZA239900661.
Prohrat neni zadna hanba (Lay back in the arms)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079dfd4b97e0dc36862ca92fc299535a8fb385ce917eac7ddc48d2fded131634. 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/CZA239900447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6929c86723715220ec74d671a096837cc5179df48b70376e48952448b4a1cb2. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239900448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e82796c49e6650f033e038d9adbeffd65873c130c971a89502e1786969e39b3. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/FR6V82304735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53701ad19626aeaf29b834c3a1f17a2547243cb1bd993deaf2e2d1a1305cb43. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/CZA230300212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27d36998bf55acdeb8b15a79458849eb6d368a9816b4acd2143081e8a383a1b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA231100441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2df846739aad769931bd6ad67abab08b4c9439ab1f513bb3f09ba0b93ca8164. Chain 2 (Bitcoin): anchored in block 957676 (2026-07-12T08:20:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239900269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d1f37691ba39daa8b1e4c3fac0ec45982e75780ff61f9664137ccf26142a85. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf3f959672d30bd08892a08722a68653e735d2fa1eeac73e34c17920010015d. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe17f1b9b2a488bfb698197481bfc3ddf9694ac1e9762a557698531ea4bcbf39. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230000286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf213ba554be78b92dcbb86f189c2e500a1149a5ada052e473bd5517f89128e97. 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/CZA239800338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9f67b30d9855e7697f1a09cdb2394843403a8b67884f67d6271b6f7be41f57. 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/CZA239900458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc5f8fb166203dc5cb3614e5e37bb9876ce824cc31f09d47873d3ee9d165b2f. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T01:09:53Z), 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/CZA239600103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61740d632c17b8e0d7dabf88498abde05b06d94c2475cadf272603b6820ab3e3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079dfd4b97e0dc36862ca92fc299535a8fb385ce917eac7ddc48d2fded131634. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/CZA239900447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeade1c565baaae5c5f5586048d9ba17eb02fa1a2a7e74ed1db0f9e61bd6392a. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/CZA239600105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca829884fe386242b5ecc091b8ddf81d4d63b072c8575c7fe5f7d2cee6c38d06. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239600104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6929c86723715220ec74d671a096837cc5179df48b70376e48952448b4a1cb2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239900448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e12d51426e90ec3d3b1523a92fc26926ab4593d091a72759a2d5a29f6ef17f. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/CZA239800333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8d40184d8648e0e5d42c81661aecd5c522a7ed4c1564e993e2718e7c12edd7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230000279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99b5aa6d604228456950de1cde1166e73930c5156f9a44c58e0b3c0a74391b3. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230100270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a53741b27d998934ac8082dbff269459a4841a231239f83a59beaa6734628b4. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/CZA230100269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf3f959672d30bd08892a08722a68653e735d2fa1eeac73e34c17920010015d. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca829884fe386242b5ecc091b8ddf81d4d63b072c8575c7fe5f7d2cee6c38d06. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239600104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540c388a6b7adc999025fba9913543e167db99a250ea11d022a5572e28aea696. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239400186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61740d632c17b8e0d7dabf88498abde05b06d94c2475cadf272603b6820ab3e3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a847e8a7fd9adaf474653fdf20234bf0a84bd7eb427a48e4954d40b6edaa0e. 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/CZA239400188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdedbfc3436ef7fafe0962a5510ae7e030256c5486724688917d04f59b188ebd2. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239400191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb91c4d818a2a143f5cf1dd2325e2fa9cbff41ff9133a48632032ba2277288e. 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/CZA230000283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079dfd4b97e0dc36862ca92fc299535a8fb385ce917eac7ddc48d2fded131634. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/CZA239900447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b4d094947a491b56f071c5a05acd2f58dfafeb39010c6a8c4801b82d2c6459. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA231300957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e121633986419573911e80f9b774dc3230d0d731046e2ac58ab194d9bc6784. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA231400268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4372296d7c0519be77537a2ff24c0bc0d9491fed60d4c27d4ec8e9af9353a3. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/CZA231400260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb776cf3b2c2fb05ec3e634995594ad3a8319f7f480148aac58408172b4b54201. 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/CZA231400270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9b3e914823cac41c85748b6949ccd07aa7dedbffc700f851d96ef987c12391. 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/CZA231700090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1206eee918c722905e10592a89b436c2331b302291de2196f4981de6d1f8b56d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA231700092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaab4b76620e7b4db311898694e14a20a8c2c1d73cf95cb5ca260ca131752b13. 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/CZA231700099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756c2dedc15e4610c2c667de8808fb466b60e03fe4607636cfe2ec4fafc2ac71. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZBT32000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b0b23e5d21d3e75d6528a0b40b3e5865c58ae5f33a51748374eacd97264614. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZBT32000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66cdd6b8f0c14c631e9bc887cdfa99529618a4e540550d1ac2603ba1fa33c23. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/CZBT32000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81c5d17b7520e6b9d65dabd0a57dd49074b5ebb9749263be1e4050e5c30f189. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/CZBT32300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27b45e4c725fbe69ab9486a9c569deb11a52ba442e0c48d9d0ca428a710ed62. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/CZBT32300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ead8a9a141e22b894b37492f802979f32d6a69f9b6ee3f9e35c8db2dda739b9. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/CZBT32300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca122e6c1654402c01d2ccf38c8f5e353e4da5642502ee3aa04a7c672d1885ea. 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/CZBT32300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6667d8344e609b68e89e501dcbe7a6825e7c59e0203b9bc920cff543860827b3. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZBT32300007.