{"copyright_id":"0x2c0cfdde4dc5242733a9d19f03c6d95ff350ea1372d0d9bccc20e3b5e0b50cf8","name":"Fellow Traveler","registered_at":"2026-06-12T10:11:21Z","symbol":"NIM0266111","token_address":"0x6cc8ae09f3ad0a73fcaff1ea015a7c937d5c5bff","type":"artist","uuid":"cdf38c8a-67a8-45fe-9a05-e8d586daff5d"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0cfdde4dc5242733a9d19f03c6d95ff350ea1372d0d9bccc20e3b5e0b50cf8. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cdf38c8a-67a8-45fe-9a05-e8d586daff5d.json and https://artists.proofprofile.net/proofs/artist/cdf38c8a-67a8-45fe-9a05-e8d586daff5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513fdd300a63dbd1d468554a0ca5cd74b2456f490b1671850789c036309d412a. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/QZFZ32036206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b0e08d517c32a1c755bada712156bf661a75d934b2fb3c905d12542caebd8a. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:02:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22020179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea36397bbad5d9dffdafb360bd6390b5372a13d0201516ade5988436eef4851. 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/QZFZ52049271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa01bff84c611754c722efbb2f247609288d2cc554baa674feea2d981169eac6. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1868015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e472740a6b9ac1e3eb2ee1437231198597a26df61df860208c9e53903730fb. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T05:01:56Z), 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/UST8K1868016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1caa4ce5af1b1f6388ce207dbf123121e77afdca5bc4edaaaa9a12366b18a2c9. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81843934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28980179b9f25f03e25c0646a396e7095e38672d4f8e9d97b1838ec955a058c0. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:28:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC1978306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744e144edb350316951ad52f495b596a32df3051dcd6676e453cfd981fc554a5. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZK6P1906060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1debbefd76b8b23403fc22056a01627be6c62be395fece2baf34d326b322d95. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/QZDA82005255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b6732b8054a921ca4e9f161c0d55f4f38e514a89471700d622615658921bbc. 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/QZHN32064745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40718ccfa2754c9e9f352cdf85e2b389a120723840f99291fb61e412e3e33725. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QZHN82097564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a8fed535f09ea3697ae5c4fc31e6dbd5cd7b305e50d859f566df895ddf4b0c. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/QZHN82097565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b6732b8054a921ca4e9f161c0d55f4f38e514a89471700d622615658921bbc. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32064745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3336e0a6a6bbc94ee9d70b345032691517fa4bc59cedb35bab69173b8bf68b8. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/QZK6P2089429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886ef6c5a7172df9032f4f6100cef0a5ab8752634f1615b4f134d9a1345e6aa3. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZK6L2065268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7650fb85ab9d71edce535e60dc5c50ab530f174b36e034f2d5ce21d6358759. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2011124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74512da08f0a2bf79375c6a281f40777b241ce92f76a91f1bec7af96961a0cb. 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/QZNWV2060184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af6951dae1c6a95d5b945160c025ec37f3c5dada0e9327751748c0f33670edc. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T16:49:21Z), 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/QZES72141183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee1aaa369b06f749ea70702099c1de93e644d1764575e18003896fc0abccb11. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:01:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2132662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4115374c7d9c0d17d2d713fd8f3edca1d339db1039bc95829db9832f2cfbf5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZMER2133439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585faad1d6a20bb1f7a5819c40f0d63907e17ba1733949f338d2513751800072. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:25:21Z), 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/QZTAU2167791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b74bfde6b75d332e68ae0449b513331b87475ad8fc23b9c1e24fb9a45d48b99. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:03:51Z), 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/QZFZ42290191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d2ddae1366a91bbe6b6dad5c687da85858ef22251cc52a5d88ebb44094b356. 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/QZDA62286363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4115374c7d9c0d17d2d713fd8f3edca1d339db1039bc95829db9832f2cfbf5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2133439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447252208ae6b81ef586039cee25e8a8b6db33157d98052951b2ee0e161b0503. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:22:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62286364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe486dfac37df07a3eba4cb21cf2f17cd7ad44c51769db3158e8c8353554c4115. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62286366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e087b44cabfc93e1f681a534796323e2498bef11df50c17622efedb8cc5ecd. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:48:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2125024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe864ddfc4b1433921d9b83de54a192b5e4667f4d30303218c92f48600d5188a2. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZPLS2107033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e16b222002b27801c4764534799a9f886bbe266578ff884cb0617b29fab41c7. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:48:04Z), 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/QZNWW2220497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562bd25abd044742b6faaa7e6b2bb589ea6538b07f9ddacc6d265e267ede47ee. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2271630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017b602c2368de5c0079325bc6bdb03b895c9f9269e196b5b95a49bdbabde027. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2292202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3417c28721cbc2611b42c1206316c596f3f3f4fc0254ebe5fac6f116df2bd73. 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/QZTB22223467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd6f1713119734d03b75695de556892914177e66f5989d35e22aefdc2616d7a. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:04:41Z), 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/QZTAU2231254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd258412cc13de5c12787c5cb06e49b9f8fc82580adc407e7c1c6460b0c97f32c. 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/QZFZ22325274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef71897bddca8f082fe73efc9ab15829fa3000fb2cbf66e0ca5bf7985bd0c8d2. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:24:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62355767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792030362ae6fcd48ce137b008d88db13e29cb364d0baea739dbbfcf976a3992. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:01:13Z), 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/QZHN42366273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04dc877a8e7a8b3166a800468bb84eb59c2fbe3f810cae6251295c0697f6d382. 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/QZK6M2308894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac1ed5b15e1c49d0074f02dfe1c5e74decae4aa4b281f2c241b89a30fd6c937. 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/QZK6M2308895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19da8b30986121d623692fe4fc0cb0d215adb8cfeae0c538f3dba3557b4482ae. 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/QZK6M2308897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033bcff6c0689afeba993e4e87055c121cb412f1533de354b9890a88954f46c0. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZK6M2308898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae54af7c46ecced355df47e9d991e05867e2a181383c63f33dda704ba22be960. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/QZK6F2384512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c96efd394db2b85bb3aec4a01f2a7e4d16839bcd18aae8baee82515b512a7e. 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/QZK6F2384514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7378030b32e20d9ff73d09ac87d969fcc25794183180289b5c9d88afc9014e0. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2384515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0492d479d4ac3d27f95ca6fe8c1c2c4b439c88a05e2d1f0e2c3a3a719b94a5e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2384516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d52c6bf53bfce3c92ea769271dc7b1554562d2bab9f93f0a3123d460b49ada9. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZK6F2384517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9adca0ce17824ad0be95ec83dbc8744320327c8a98bf66fac835fd5717d3a9. 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/QZK6F2384518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b230f9ac12e38c800f70c37ec71ab53a74c1c33915597ab0d26c5b0a96b2b2f. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/QZK6F2384520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd770cbeb7d1b4ac21312ec9a92d8bafe7d990e6b7cc6c8c685bd900f6fc735b. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:46:47Z), 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/QZTBE2385344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad8d2d6475efc73f2b4f73898522a00f53c480e41888186bcc64b40eed8bc49. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZWFJ2385547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4801d69b5057a1a36f035ef5ae81443c8d45672addb1d6cdda450db1f71e3c69. 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/QZWFL2374240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3578a3d641284853b386f42f144796550f208ae626c0b3f33c7eb2cee29cba93. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:05:07Z), 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/QZWFQ2348388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9923867f0029b1b185094e6cc0a6688611adc28cc5c7bda2ed58445ba2478c32. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZFYZ2408741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64a3016877724d2f7e2a91171f5a5894e6b092942190a9a407f4f02da7536fd. 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/QZDA72412296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75288a316621e9ce56980dfad2cdb447a9b56a9af4ac4f1e947e94883a16d0fa. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82469602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8504d9b5eeea2342993c3faac446d476446cc10a9ef81aa7155534a5ab1ac7d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:38:33Z), 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/QZHN42406557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbc8474d3ea60175c751e2ec387da8fc43ffb06c944e4b440b8c6451172f0f0. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52497855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a33a9f5cc9ac7707311b4508faf8e1b8bb7ff63afba58f1b92a98c7cccb103. 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/QZK6J2418892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19317d52f9ee2204be109c886bd72d5292cf0d6a0b5858969da560aaa135b302. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:27:47Z), 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/QZNWR2424567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c618b371037058939f25b0fa0d40c09c08ac6a83636d40ee5eaf9e3b02957a. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZNWV2412016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5957dd9e441a861f5e4dc2a1e65296e09e058f6307985808b28d9e5a683b161b. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZTBC2432296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07039ad549b8ee33c7c68e5db9d64cafb1017860a50a1126c42e2d07f96404d5. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2432299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1643309232506a869e834131544fc871c6aea30dfdb1279f22623ab981d7cd99. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2432303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6c35a85751f28965005c1a712b79d7c91424f5556452dbce31e1376278100e. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:30:02Z), 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/QZTBC2432304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7eb021d91df0d687f7bb2d69d8e7b3fb300c8ac07ee4171a3a94f9aa87b115. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2432306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3237555d598b7db1107a861233bf5d7cc28ff935430b50b30976613e44e99c5e. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZTBC2432295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5957dd9e441a861f5e4dc2a1e65296e09e058f6307985808b28d9e5a683b161b. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZTBC2432296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b31d59f98bce22145c74a93dfe00cb72b4be08e0087a32f3d70f11c751ff51f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2432297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee0efae3cd415c1a5cf8f473cf63cdf42d340c017b2010ebdd2b4d3bf1158bf. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2432298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d013fb5eb7d70002b7ff74c5ec86e5a0925e22bc886a99496f16d41d1507573. 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/QZTBC2432301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde6258cf7fac37ce7031cd3348a11ea4a2b1d52ce6625393d2eb8ce9c3c8835. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2432302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1643309232506a869e834131544fc871c6aea30dfdb1279f22623ab981d7cd99. 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/QZTBC2432303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7eb021d91df0d687f7bb2d69d8e7b3fb300c8ac07ee4171a3a94f9aa87b115. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2432306.