The Agonist was a Canadian metalcore and melodic death metal band from Montreal, Quebec, formed in 2004. The last known lineup consisted of lead guitarist Danny Marino, bassist Chris Kells, drummer Si
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 0x257dfe8280893595d8bc97f6d8d8fa39dc30370feed8f3b81ed43ab9d314e5d7. 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/59d6fefc-0003-4c0c-8dbe-b988a005b92a.json and https://artists.proofprofile.net/proofs/artist/59d6fefc-0003-4c0c-8dbe-b988a005b92a.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 0x60d134fbf440c693e2cd7d8c76a4f723ab0c0a0c56369bbd18319d384a8c2dab. 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/US4E40738901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd54d10a9d76cfe7c46180e930e1abed71f6f5d2d6c5b1b12f86594d21d399f. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E40738904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af17c044192fcfab5b51a2ef43973d6a11e9dcac4481f242a29a3de098cad09. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/US4E40738905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac975d81279796e4b33763bfd57c42307f900665a51cbb8ea99bd5beb401c679. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/US4E40738909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c39a563c5c281e496da2aa8b53b2dcda72f35ed04f326853d121bd2f63cf30b. 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/US4E40738910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab86780ade7ef0f0d8e7770aa0f0bd298b5a051ce042df158bfe47b2f772d54. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E40738911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bf710ca3294c34ddfcf5c8351759a036c69b3061a434cfe151e953e3ab8bcc. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/US4E40949707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed560ea51541736b0299670d772cf612e1de0adf4b61a9bde4f4b01657af2de. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E40949708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef7580c1a1d7ee476609af9760a15a8905cae648c39474602ec51f9ddf09258. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:00:10Z), 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/US4E40949709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb772792866d1eb40ab2a0d39029c8138a959d7094035314d6baa5cd0b61daa. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T02:57:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E40949710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40cdaa02cfc9bb03773a708aad83d52266b901d7fe6e5b70b4dcedcba2d5e842. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T04:17:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E40949711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc5037bc4b14d0a84741acd47510fbef1bd99778b9309e7578b821e2d1ad3cb. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T04:12:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E41285104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19bdcc312ccd87fad2b0d394a9efe6a6b440ee1389c9016c3420e0ce01186ed. 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/US4E41285107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1267d1d06ced302e4dd4c97350fdfb116c8ed9d0aa6f007ad590eeb5e339f5. 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/US4E41285108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634f325d13615125e57e2af3deb41de93ba9960b6688ddda7a1743c3d9fc8bb6. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/US4E41285109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09f991870924f8a256f1fb92f5355fa775c98c57d8f936383f336298ba5362c. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:00:52Z), 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/US4E41285110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51345b3e546351d8b71bf51585a1fd83cd20c5e966eb90d6956f704b57b110a2. 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/US4E41285111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd859dee1bc9f1e1027ee84f5019c97976ed67dcfe02e95de3d0b98f2d05e69. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E41413506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1eeea130cb720a48b766daa4dac21de07194f93f3930e7d88c21dcaee67124. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/US4E41413507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79253e4e7a698218f634259552e7008a995a31ee0373a4a2e5ef169733f243af. 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/US4E41413508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b21ae58d35de901d59d06e4f6451ca3700395f8d2208e880fe0d6892f09255f. 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/US4E41413509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82b90216984fa174ac2c95be1b96a44c902bcd0b42a3b196aead603a6cb89be. 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/US4E41413510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9556ecacf3fd951fd2d7467b3dc4c48bbef7b4708b319d1833b17448a17cc349. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/US4E41413511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05c959185a3c660000e8c184e2b1c907ce2c461ee8e4dc2b2bf3348deee4359. 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/US4E41413512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb908a83d6115230635c2ecb0fa0eaa6bc68d8630e501520753f5b0aec2e04f0d. 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/US4E41413513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc5bf0b4250159e50dd5e93a13c70d3f474231703f6c8f8635205684fb14a11. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:55:07Z), 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/US4E41413514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240252a5546381b163a0d23473227c67df0dce566a5d50f4aa3a9136ccf818f8. 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/US4E41413515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e423ae07d3bade0f5e00254731216edf52652f7dd9807a0f4977a040dd2590. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/ATN261668301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1fd063ababb1bd231bdb7804949efa1db28b1d52fe7cb72fbcd40170cd9e7a. 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/ATN261668302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e57bec64418af7f750696153b0b66dcd8dfbe1c8faa83e5d057f75d2c8a30d4. 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/ATN261668303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53eddce7fcd9584c632e9da6aa8cff44e3cb3b1a3afccb30d26e8dfd209b064. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:44:03Z), 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/ATN261668304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bccf1fe1ae1d6ada55af5dc88d22d2cd30b512031186cf545adcf42d9b5e6d8. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/ATN261668305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511686382cc51821ce315448bf007eab00648a5cb19d35f0bc8fac3bbfe96944. 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/ATN261668306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fde7c020a5082297f95a505326138abc2db57d210b46754baa5777f972bda3. 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/ATN261668307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c42029cc8b24d43b8d13ef95291f6000c87009621d32514bcbfff8e5669e6d. 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/ATN261668310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458f6672c3c4b84a5004fae62f37b75ec0b6a2d7477cf614a2680e5fa6309942. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:06:23Z), 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/ATN261668311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050356257b52519c1f6db7534ddb77e4af35c44899e9be191cad69b0abf040d8. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATN261668312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f11205671d9797e7d57fe9709259c3dd50a11363725f9f0bdae95877ff8241c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATN261668313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a44377688743cd36415ae13ec4db182acd01c67d2aa34528789f523ae46b2f. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/ATN261989302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0df99889c8bd7069404ffe5191c6499cb253555adbdbb96be817c5393c893bb. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/ATN261989303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2a3616a3f9b2a57e6f26fb40af555499cc3a0422c58b2546c58038df94f6f1. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:33:58Z), 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/ATN261989304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abb46c22451bdd991a2deab883ca5826a174c851a7e7c20b6b90b79586423e3. 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/ATN261989305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631999f1dde3a59a2b15ce58aa84d8e9ca43ea441c03ce1e0c0c245108686380. 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/ATN261989306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f903ea7ad72cdcc1923b6191c7e5824a8d0599d76072a68716761a7c9868a34. 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/ATN261989307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b00d328949a879af644705e803994d235eae380bedc1c6f4926a80afbd4090. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATN261989308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5646da33da4daa92695d3919fb0bc4cf60eca44c37d12c43578972cf07c30b7. 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/ATN261989309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a92ce088b66b9aa0cf505e112b888f0be2064b6557172eb75e30bb4b0f737a3. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATN261989310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fbb96c26fafb8bf5baaad8727a36d17b7daf9e87d4ed4bcdc4493b0a524e9d0. 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/ATN262107002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812c9af89648a91c49dbc35cb06cb28718ad39fef9eaa8422a5919c53aecd760. 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/ATN262107003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe610aa17f06c9652a5f56f325e5cb4e8e49ff0a64b1c7a31f8cb22eb607a10e8. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/ATN262107004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcf26b5708263e21afdbb532496f34f20b9c444fc5d416c9e5b3c0f7809642c. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/ATN262107005.