The Tossers are an American six-piece Celtic punk band from Chicago, Illinois, United States, formed in July 1993. They have toured with Murphy's Law, Streetlight Manifesto, Catch 22, Dropkick Murphys
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75d794eaca25a34dfbe6a6f4b0f72776dcb58c44e087f0b8d2622df0bd3aee6. 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/99b342f7-f459-4db0-aa59-f942cb48f13e.json and https://artists.proofprofile.net/proofs/artist/99b342f7-f459-4db0-aa59-f942cb48f13e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c21ab7cb3cec2f5c1021517130498223be32f8e42390cec2e1df5617de5721e. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/USL4Q0721677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ca12a30eff436ea5055e265d93c449878a2fb14d7c5bf3397f70534597e086. 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/USL4Q0721679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe395025b29d3043465683c1556c2252a8da768c88e979df8b007c88961674633. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T14:59:58Z), 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/USL4Q0721680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fd5a761bc4633daece82ed757537971a9a50b1c37fa1e86b3ffc2841811e5c. 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/USL4Q0721683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422c157f44607b0388fb34dd886e74d7d55140b43c567bcdbb3261bae04c3f4d. 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/USL4Q0721685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf864b1e20b4b1c76664acc3b9e14e604bfdb384a09700a241d0e2ddf43dd0fb7. 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/USVIC0527902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523cf5fda0d946954792940d98c8596c48ab321959c06062fe03f8fac9ced8c0. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/USVIC0527904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943ea09592f2731ee263cc67f1fa05ca343dc4411d2beeb80523f51d34b1e527. 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/USVIC0527907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1375c5abda94201ed34cb5a231c4b223459893f5127ed6698a00f1f94ba81265. 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/USVIC0527912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb026da6b88f17e98ac3fd8b430f57d7c7123464cd0f28084d5a2fbb3ced1e434. 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/USVIC0734401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd468c7d28afa29f7ae7f900862cfaaa186700fadb7e1877804939d8175154ba3. 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/USVIC0734402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1add9420b301aacdbadc033c752aee6b5ee9c3b3f1ffd12d32cd0ab41dd75cba. 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/USVIC0734404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c26b7895174e135eb641f95d5101efe559a9c5765e854bda33e8096d41ab2c. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVIC0734409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d7669ce7a1ecae537a2b621da71a58d0433b2c8f30134ad97904939231dfe5. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:58:55Z), 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/USVIC0734415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6f6b0e745986162178a2d81c47540c3447a03a1d185898c481790546d08e83. 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/USVIC0734417.
Gloatin' and Showboatin': Live On St. Patrick's Day
Gloatin' And Showboatin': Live On St. Patrick's Day
Johnny I Hardly Knew Ye - Live From Chicago, IL / 03-17-2006
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107e865b4eb0ea48fe263f118645b6ebe121af448b3fbdf62232eba35749b127. 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/USVIC0843603.
Madrin Rua / Tell Me Ma - Live From Chicago, IL / 03-17-2006
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56282e5229c23630928b65a6d53623a1a2486024bbe4caf08d86d9b1e48491c9. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVIC0843606.
Seven Drunken Nights - Live From Chicago, IL / 03-17-2006
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ecd856853262f2b4cbd1cc4073fbccf9c53539b5e0110e055f6fde4e8eb2c7. Chain 2 (Bitcoin): anchored in block 957653 (2026-07-12T04:35:02Z), 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/USVIC0843609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f2dabf29f66faf749afc7493191c7f14bcc61a86c9a08d301ff934e23cf679. 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/USVIC0844102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9404e99ae1b45ff116e40f1311954df8e89c334f7163efa56f6836e939326389. 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/USVIC0844103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c01a65355679ead9a551e89adf30408ef4ec71d9c5ab574faf5760826d6c37. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVIC0844106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240d73fe330c77216644457b842393311ced1925e25f4a3f7d4ba9d131a288ca. 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/USVIC0844108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7953877c11ff6073f9073cc1ec547d09424099dcfb1f5d23b2b83dbc3f915295. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVIC0844109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a99329a91028110c37b750a18da1122a44bf4b6bdcd5bd2beb57f78e1b97bd. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T03:52:06Z), 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/USVIC0844110.
The Humors Of Glendart / Ingenish / On The Fly
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c59771409246b6b89b5946240f4d0f2ab47847211d1a178a8cd2940be1372e. 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/USVIC0844111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ad4ba38f136fa9d644b8899906b78a532024b9248f8b7d9f14f296ef8b974a. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/USVIC0844112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73d73df525375768e2cb963aa98c34e0ce5da7d8f0f0a8c9c419adbed621bbc. 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/USVIC1369102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172d3ad0b82b7408c8bf77dca0a345b3a24dc16765fc66adc284e234d9385b13. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/USVIC1369106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d888a3c7bf88522b22c99aaf438dbfa39baabc5e9df963454ca92481761263. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-22T00:02:11Z), 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/USVIC1369108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c12120e5b53b621cc6d44ed6a346a839339cd263e34c78ea128446bdf83ae43. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/USVIC1369110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59cc32a1fab1bc02f8e7fc5dab40539ff9c0d7fb3ec242171fa679d6c028c6cc. 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/USVIC1369112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e02d8304ad22971c815184a475137d7f04937b6ba142cbbc7e44ead1a1bccc7. 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/USVIC1774601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00e7ac5d69509ef47ca8a5b7d4491bd1dc52a98cd194da00bee736ea57e8148. 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/USVIC1774603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf73dc563b1201824c6d6372a81149c633b2e07c62826aa09a64fff3238f518d. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVIC1774605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2187328c12a1f84fe15fed93b2a2a088111ff9f4d409b44e6dbfa1694a51b0b7. 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/USVIC1774606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5219688f887823ba68f9b65f0c5ec8c0438eb9f635a7e79079d598eece9ea1b6. 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/USVIC1774610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a597c1dadbb69c8768a31d2b3c9764ac531829b9c1784980a33de6a3a372988. Chain 2 (Bitcoin): anchored in block 958678 (2026-07-19T05:59:57Z), 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/USVIC1774613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d69b40c0523e4347ab4ccb4596a24a3aa6424d0812d146b14933e13c0c9d24. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:10:02Z), 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/USVIC1774617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f7745ff37d25e6bf4d9d8bf300bb8a7f3f75c428e9181ae208f8124cda2063. 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/USCGJ2336853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544ea3efb1e7e1b56e2bd8ac707bf26985d9fbc3733f3d647b8c71f76c8ba7c7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2336854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d78391b608aecbdfd93a5bd0bcb226cc52c3fdfda076a347928d5c4a66a649a. 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/USCGJ2336855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b64eb2557137c2d20b2a3fd0738acf06177f5c6cd7c53738b4ad3f79026d75. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USCGJ2336859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebde629ce25487c11111581fd6e80ec775ff9c97573c980380e0f3aef2ec3f2. 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/USCGJ2336860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6c37e691e08ffa315687e906cb365e704a2c2e9dbb499a06f2456c858674a3. 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/USCGJ2336862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995a7b400d99e180f620d1ca609c051f7727ef964d40a4e2cb264352d446cd34. 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/USDHM1509727.