42 or The 42 most commonly refers to: 42 (number), the natural number following 41 and preceding 43 one of the years 42 BC, AD 42, 1942, 2042 the Answer to the Ultimate Question of Life, the Unive
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 0xee87f46df4248c3b5a213c113f195f9c703a2246f445a36fb393506c0598133f. 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/458cfd6f-1028-4b85-9f79-da83c42fa209.json and https://artists.proofprofile.net/proofs/artist/458cfd6f-1028-4b85-9f79-da83c42fa209.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 0xd7bd0447b523ad899228d0573d425c01d3e3e05091a1dc24269108147904aa0e. 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/QZHN81978674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b681822e8d550323b081bc65ef38796cb252e3fdd25f7d66a98bdf711406d6b. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T15:58:55Z), 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/QZHN81978676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac5a3524f8a5b79fe138a1f45ffc17ef6420b6c46ca1d09b42b6faeebc67000. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC1919258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9150c075f7743532fc4dccbde524dd0a24751f7cb4163f2334b6fe171a0b8260. 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/QZK6P1999139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45625d4b4ca5cf28d4a3c4646552e208a0680dd79df017fe1859c0f12dfb7d9f. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZK6P1999140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53751d316a2419401ce77b6de1bd580284b9afd452318a3b84afe541ac01dd6. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:36:26Z), 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/QZK6P1999143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb1fbf27fcd37db62a88f83770ffef32b39cdb657b8ebe9e45a09677c809441. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZK6P1999144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3911a48501f2e83b21edd054f789bed76433e8375edfa60d1002a2dd9c2539ff. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T17:34:40Z), 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/QZHN62077886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365df064dd5ded5a5d6915e3a8be33eb09bdbac424a7c64c69d68088ba30e2d0. 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/QZHN62077889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4765124805589537b171ec3853348fb90fcae3214c2315d772534692a6bf7937. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62077891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x296ec50c74656eb2fc954efc81013754d1e949febf7434a42f7f344bbd085869. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QZHN62077892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e57bc6f7a14d47633a41906cb2af57fae05dc96755b2bdf1f25f0a2fa4eb92c. 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/QZMEP2020224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616b0b7ddc31843a0debb77bfc841d87c82f7f2790608732c8aed0dd77c14e20. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZNWR2021641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb932132b7d6b1b81ea2ade50de0024789c4aa7a7ed2ae7125a37bf44207bae92. 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/QZNWR2021644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00730b9b5ae338e689f6ff74915ccacdec8010697efe4c1770a4782fcd61d890. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/QZNWR2021645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1d823c0ba9416980e47297066d7c02448a6086f791cc6e010e0f0ecdfc6a84. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/CH7812070308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483025aa914a4ad5a09ca02b609c27814cb82dfe1121d5375fc3cf3cfb7fd75a. 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/CH7812072949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b8e3160fe3d3587ead2c1042525c600d07ad2e44e79a6964d5830ef0514090. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/CH7812180024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e7ad8d5a794c321b5d8d6aab9c0e0ab7a71d77e2cb62d9cc140c4e9464055d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812191051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f42ff21aa16e359f8aa8c212669414339f34ef56d275649f463a76ffb92f61. 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/CH7812193415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87b9638aeacd1a1b4c2375dbace1829eafbdd24042884ecb6da2ebf5cb1f7b0. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/CH7812193413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263e644797cb6ec5470b49c459c8f0c22b0e2bd6bf987a14723ed29bf2ac8127. 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/CH7812193414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f42ff21aa16e359f8aa8c212669414339f34ef56d275649f463a76ffb92f61. 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/CH7812193415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc01cf8f8555ca17110074b4752e1e938909b8058d2bdf49e49385158e1220f. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:45:02Z), 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/CH7812193417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc54976bfa8f5f32c2be802a2868c6723ae22fa9fa7937f677f3054e3241f7c. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/CH7812193418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83797908214ae26c8fe28e9d26c19fd55bf2679a929cee7e5be3f1911775c4c6. 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/CH7812193419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0368718017f194f592363e5365cd3ac45b5ca18c0775c2b361a87222e6871301. 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/CH7812193420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee578d4305eadf668a728788e1db43993c51dfb12a5b6422d2cd32844b33715. 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/CH7812196991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefddfc6f7c9a861748785b5245ae40f170376f2afca8f0a9d01a92162d621a18. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/FR10S2209182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da80b29004ebceb2904fef2334d602690ed5314d5a1bc998df17fcb51e229f3. 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/FR2X42208534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd6a3ff51fdb52ce8636c19eb3ed1e05306713fc96789aa6df42a01262379ec. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:20:12Z), 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/FR2X42291578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77318ac6526f465f5b6daf2941532cad73f243fd6a34eb1707a004113c43f9a. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/FR59R2297284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0416b858d28caa6dd5cece0fff9ddec442e8d19c95251d4c1a8f8e3e81fc7d22. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/FR96X2250720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c535a8817831c1a1568588832a8643621d423a80532e761906c32111d5f6cf. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/FRX202254085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6321b4957ad3dbb3489405774aa32a9bfec781640620a52c7c09bc22a942a2e6. 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/FRX202254086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da80b29004ebceb2904fef2334d602690ed5314d5a1bc998df17fcb51e229f3. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:58:20Z), 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/FR2X42208534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefddfc6f7c9a861748785b5245ae40f170376f2afca8f0a9d01a92162d621a18. 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/FR10S2209182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd6a3ff51fdb52ce8636c19eb3ed1e05306713fc96789aa6df42a01262379ec. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42291578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0416b858d28caa6dd5cece0fff9ddec442e8d19c95251d4c1a8f8e3e81fc7d22. 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/FR96X2250720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26436283a4879b137eda7b89168841433975789561c2a7fa9861371dbdd0676c. 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/FRX202254087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e4c85c14582194b162474eb50eef15436f3e8b376c3e4685afc936c5fa86a0. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:20:33Z), 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/FRX452228419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4c50e05e1b55ecfb14d3d230d74f1b7b8ae4a6a23fb26cd6d2f2069cd9f1c9. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:28:08Z), 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/DGA062271235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3b11f894bd6a953f83931a41ac5b0b54d5290d6d1c9b2d300fa2d6546b6630. 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/DGA062295611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4c50e05e1b55ecfb14d3d230d74f1b7b8ae4a6a23fb26cd6d2f2069cd9f1c9. 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/DGA062271235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e4c85c14582194b162474eb50eef15436f3e8b376c3e4685afc936c5fa86a0. 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/FRX452228419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85758177e72d325c2d640978061f7a32b58c6ee708740e9c013a4925bf6fe2f. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T19:03:52Z), 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/FRX452228433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4304a64b7507711feb6b3139abfca5d2b604caa352e26586e7a4cd12ac12965d. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/DGA062295613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93eaa25a4cf580c7d72c1050fcb43fb8ff98864f91918c7ec4c801e84e27796d. 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/CH7812347165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa5f620e3f0727c4590c23dacf345d8b7ce300205726d3f0b9503bb3810bd25. 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/CH7812350873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0356faf4c2be50a91567f0dd41f448c266c0fe5fb7cbf9ea58d0dfd350f935. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CH7812350874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d0fd92f1843a7ae9854a2bedc5089df2f794edb45adfc9759f555179d00d21. 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/CH7812352352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37f766f15a4541254c656cb75a34047b96fe243cfe8c8d8c9d6e8da8141e893. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T10:31:10Z), 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/USZXT2351747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809a5c0508ff4dea2e356be3908416e6eb4de0159a020944df888c5fe3da996a. 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/CH7812371743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37569fe704b4203fbb7220a1de67369ee059885a6be741b643a886f2648953a. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:47:41Z), 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/CH7812371780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb98e846db46082703115eca1691c86fd934bdf611800e3143999286a6dd98a. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812404630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5997104b23745731aaab02b360f34ed1af309cccd69e8db17b7840c5efdfca. 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/DEZC62338206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff62cd51c6376cc179b9f6a440d9505a2d438757540dcaa9028d7498b25a1e0. 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/DEZC62332192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b7b045ce73855719f035cb3e30670afbdcc749978f18ffb0b8b69497ada8b2. 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/QZES92055437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d72ff954033c5770f9cc5b7e428bf96027aa684b09f8fba11cfd76fc65626f. 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/DEZC62210437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90aa8fcbeb4cc6c61bacd9916824f7f2d81f8cd61045d72763c5490046274ad. 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/QZWFJ2370091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d01efce29ab586f888d3c0f1fe3e61858d37677632e105864616bd34ab44857. 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/DEQ022381817.