Benjamin Levi Madden (né Combs; born March 11, 1979) is an American musician, singer, and songwriter. He is the rhythm guitarist and backing vocalist for the rock band Good Charlottefor which he has r
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 0xa8121d778cb8874568d346838a7ba0bf11ec3f5816a5b805bdcf8bf9ec45c281. 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/3aacbef0-bee8-4385-89bb-7e6ce3db21c9.json and https://artists.proofprofile.net/proofs/artist/3aacbef0-bee8-4385-89bb-7e6ce3db21c9.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 0x5bbaf039522d3d79e5870ea1a59e629e5b795f605e152715383788c57a7fc546. 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/USMV20300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f09bc653fb1b4e58f2f2107335ffac7e3031709efd831f7901c0c8fdb5a3392. 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/USMV20300098.
Jaded (These Years) (feat. Benji Madden)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f750618386a227c988852a0fef8eff6d30bef2488c02b37598128964537276. 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/USMV20300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd13341aae1c6af9d6f2060a048992f9f9a406a920795545d63394e79cbb95c4. 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/USMV20300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705090b5edc05f490adc9387d66237f0e9109a0ee1775a8bc454f5acb5c36ecb. 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/USMV20300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21773294d8e547c2eea638e163a72e0cbc1438f4e56b2068912ae70d4300c110. 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/USMV20300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b737fbd7f5daf6729c2b81bf6721e370056d249295e36fc8578b46c52566bc9. 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/USMV20300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ca6a3a87137f185f6115cfc8285aa58b2cc63ed95fd0e7d379e9762d6ceac8. 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/USMV20300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcd6b9ca152f75db42ed6c489e3b4841f18a4d579e9a1bc7c71030564fb6bac. 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/USMV20300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4dc8751671abe41a98a52bb77660afac2f765d293851bd734208812ea28aeb. 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/USMV20300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4518b178b87de6f7901c2850956c34b21e667efde1731c92821c499d5e593270. 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/USMV20300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd605a74028bf2d1549c6262d3b9a0b59191f401c5ec59d512af963602551612. 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/USMV20300108.
Paradise - 122nd and Highland PA Version-"Paradise 122nd and Highland " + Hidden Tracks "25 Ta Life" and "Spoken Word"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8515a72da98bb6f043f88fee969d33139f1ee82699bbf30802a6c535003501c0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USMV20300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f750618386a227c988852a0fef8eff6d30bef2488c02b37598128964537276. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMV20300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fb86aea43fd02b500b7fa07c0ffa42e1cd0767f9ff67b1308ed5e11327f1d8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLNZ1300267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996ab964a9481aacae0171252a7fcd9de6789a73038ca106e7a22d8dd6d2ba99. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fe5878f00ceaa78907036d5d6c24794452244466fa89bbdd0018c1a6921fc8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954b2f80818fcb205ef6bd2b001ad8c2ad6efdb4795dcdde433c974550e7a3e8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21308ca2d8a657718ca5420e68976dabfe8dda10b7bf421acdf8dff80cfed9e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0052372e2c5357afa9b41d44556dccfbb798da6ce87c6496e80267424db66cf5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5280b324aede696b9fc50175f64729a8fdae483411775c854fbcd414271290. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2389083d7c129277c66246778bee4024c9af0fc137ec8df57cc011e254c780e5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c25fd3b9c62700832729be2e91944c3190d983cfa9309e094488d9e0564775d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd971a4d40967b4fc7c6ba5ab320d00bb0ed1a840434ad2ffd637f44b0f633c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc435761beeccebfa18c9dd78b14707dd7484cdc7f5e9cc388c0935c661c59615. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52b8c2df508d77a9e81cc5cced56108f6d33b60f52c718d2f48352da8e4bf8f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbc92cc3338833d1e643cd30716630ac27d2725b3a364655d87c3dc0d3691cd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ2037512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e7817d4e5288174b07d959155feffa5048044a28b374b524fdb681739b5428. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ2037513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394b24fc920ddb13f9b3a908cc66b13abffce40f5a8fb287b5fd92eab65a8210. 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/USYFZ2037514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae20ed3a57618125e3f81d336ee9bf831441a981ab7d0e289d37cd13af9ac51. 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/USYFZ2037515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305b508d39095818d6eca4bc798f894a9fc2c170cb6e2b54a998f3e14f8ab699. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVI20400082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6a5fcfb90852a020be76312af05f21a167ea1d1b9f10c462e264cff8f3556e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVI20400083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593dec49a9bb873a5628790d437010a792c579cbe460da4135c0b1a65b533d77. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVI20400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff19248cb018250b616dfd23bb3576efc2c9aaff4ec121012aae1256506c562. 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/USVI20400077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e9a25862fe8bbc23a87463800b0dd06726ef9efe80a166fb41338b0a150c33. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVI20400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbc332b87b495b8010bbc7bcee13664ff96478d0c7edd8841d9686f5d3fc05a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVI20400078.
Wonderful Place - Contains Hidden Track/Waiting For You
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda6b3458a3f9bfac5335be4624f902f747cc949ddceabb0a95c928cfb54c883. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVI20400097.
Drill Sergeant - Contains Hidden Track/Preservation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce6b3bbf1ceab0b5ac09b83f071e2bc48e8ba11c2986a24cfe084691ff3d918. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVI20400098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb312f8185a85dcddcc8f3c88af33bb0e1c8427f211b148194b771fa76f895f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVI20400081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f96fd195d7b58ba6950db7981fb220b0577fc4d3637ee833d42f7534a0e754. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVI20400084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf7056ea1190f94b12aadccf180e38fcc086176af47d4785a0e3f6a2ac775b1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVI20400087.
Chariot Of Fire - Contains Hidden Track/Find My Way
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093505984fdd19a0139913e8dd08bc1634cb902cdcd595bde745746fbd22b135. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVI20400099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996ab964a9481aacae0171252a7fcd9de6789a73038ca106e7a22d8dd6d2ba99. 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/USYFZ1918301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fe5878f00ceaa78907036d5d6c24794452244466fa89bbdd0018c1a6921fc8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954b2f80818fcb205ef6bd2b001ad8c2ad6efdb4795dcdde433c974550e7a3e8. 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/USYFZ1918303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0052372e2c5357afa9b41d44556dccfbb798da6ce87c6496e80267424db66cf5. 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/USYFZ1918305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5280b324aede696b9fc50175f64729a8fdae483411775c854fbcd414271290. 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/USYFZ1918306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2389083d7c129277c66246778bee4024c9af0fc137ec8df57cc011e254c780e5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc435761beeccebfa18c9dd78b14707dd7484cdc7f5e9cc388c0935c661c59615. 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/USYFZ1918310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52b8c2df508d77a9e81cc5cced56108f6d33b60f52c718d2f48352da8e4bf8f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1918311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e328fe7b8ed05e7ddfce362facc4476a25c02c741c800e85e70f37cfd3de57. 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/DEC760800131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768dee24388aef29d720c1955d05f90111b3fe187cee4d247611ea886f9311f6. 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/DEC760800132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85487d47b47a2dd99034cd81ad42c13176a90e6d9a8c20be6f8ac6f03844ab1. 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/DEC760800133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f62a9e84f7ac2c16cd11b0f2f8923d556e24cb8a8e7816eab60b115c1d40d5. 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/DEC760800135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7ef85da90b2ed2e7d1f4bde64146aa0e97f7c011792e48afc3cedf2874307f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC760800136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0cb9f46fa0a24406c9956f504abc028872bbb7d5c8de60b04736d8e4388080. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC760800141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b3b9710df6319660e437ee450008f5f3ef8491409a7b16a3c8cd77a555f555. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBM01200203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b9ef642ac1e4f9e799d1592d90492f30584717dfe83809ddbf843d5ec01f95. 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/USUM71816006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593dec49a9bb873a5628790d437010a792c579cbe460da4135c0b1a65b533d77. 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/USVI20400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c936748f9f10df560bdc132caadafb45910a49d793ac473da49b11dda304b1a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USUM71905783.