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 0x26e25fc3339e358f6420b2b1f9cf511eaf3f72695c6ad50f33d1ec78ae47dd17. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46fbe49b-1765-4433-8609-935353ee7312.json and https://artists.proofprofile.net/proofs/artist/46fbe49b-1765-4433-8609-935353ee7312.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 0xff913701413783377e06fbb5ff0f0f4e3311c0c3767637b750325bdc61d2947d. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/QZFZ72531139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca9aaa1947285273778efd3b3097e98b7d00ba1db9bf0bfab230ee2dee634d2. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QZK6F2583397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd519499e9513b609477a0ee65f265c8a76361981df199a3cd955f46e6cebc2ea. 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/QZK6F2583398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b78643a6334b88d119b9e8c4ba8e5f427a13e4dafb052813fdee61d00a9497c. 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/QZK6F2583401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f29904d3701e40343acf7232dca57e055f988fa201f9aa27189eafe1fdf0a10. 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/QZK6F2583402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632938909109367431873c83a6e89127cddab3d0b207756bf358ba25354bc1ee. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/QZK6F2583403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd8e018665dc8499e8d57a7d7ee73f05779484de7f6aa4b2cd27aceaa3898be. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZK6F2583404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7584edd3014176f2dc8bf58d75926a6fd9f15868fa2fb7a725dd73dca42e9e1. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/QZNWV2519144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5edf4d23b1202e7bb653714de4b780677d13863058207c8d7a7ca656e9f017d. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QZNWX2562569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2224cb6a290bba67c223fe1c504609c66272bf94781f8d7ab78a8a4d687260f7. 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/QZNWX2562571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab041f83ff328aa8ed47e57112708809735eed3241b6cbe00df83b3450ca497. 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/QZNWX2562573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37145d854d5c673afdbdfd05360cb79c4dde8c5dd749595954c9cf5997acfb3b. 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/QZNWX2562576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7648af1072a3eabcbade4e60f8d0abf1059ec836b4a2ac0ced65c2a60afc65. 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/QZNWX2562578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4423c8733068f05ae366a33ef4e2dad528aeb3d296935390a0882ca9e6081f. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/QZNWX2562582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7226f3fd9c8890b644991055df612bc3f1972fd1a7e8c4d24c67a0df8189d95f. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/QZRP52597837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0704087c533ec42d6caa9a41ee13d6c3956cafcc3a179f55bae2043a742e3612. 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/QZTAW2556054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6d2b3fc74639789ef8cfaa67bd318f14eace1eac65b088abdef141e106fc22. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2556057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5314659a8df42b579d2fe82f994894394ee18656c1c2afcf20c9829b944de03b. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/QZTAW2556059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7bcdc824f2f2a271adef625793edbbefcdf3677b1633a2adac858150965616. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZTAW2556060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a650d4e3c38b37a7e6a1b022b326f61deb8062244c347b21ff0ceb24011822. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2556061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b09c8df72672a96a344b98494d978527d808f4b7beccf34b6be93a918cd9367. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZTAW2556063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0410a30633af2464d9b840ee28c524a8710f67bc908a2d357dd4e3e3b0391b85. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2576695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f2ec97b0f40eb770ac59a5e6179d101e2f9203e6fed7fb2cf6404a031f9da4. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZTB42578321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe479db900519cab82d5244cea2f99064b749d886e6db007fb5aa3b76a9c75ea6. 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/QZTB42578322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7325f7c9f61e9af5cea427a493c22cdb5790a570ba6ee93e64645acf21fd20a5. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42578323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cde408157d2a114c1d6a93b591b22ef5d0587b3eb7cf83e508eb29c49a9b72d. 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/QZTB42578324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00a6bd553a7fe60df7240b62c85e8a47e82dd54421a956bf4ee8590baf541ae. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/QZTB42578325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3c7cb74597b24c1aa92f627bac7afb36e86e5121d065cb4ef7764dfca5d2e9. 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/QZTB42578326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fdad439eb0aaf26832f099e5b79eca9b0f65af8c3ba60aac0a35bf5be5d6ff. 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/QZTB42578327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6f11de9bcdd62cac405005ecd55ad46517a7f5cc5ff07b9c66599990fe3f77. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42578328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97525a493ec22463a1fb847fd35f87c9cce872fe378cedd35490b270d8570d6d. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZTB42578329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32497147343ec5285d8a0702cf20529d43c6587aee6f2683a6bf02decdb6150c. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42578330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8b33adaab9a64669a87cb4ea94924839a756e1f29cf26f75c3f99d31b75fad. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/QZTB82573222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5732cbd961e0cd9c1ac19233bcb4cc8f3ed078053cd3d0e8fcebfefe5846c5c6. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/QZTB82573223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13736b43e716771361cb60a19fc138f83a5b93c6c463ef1495b4eefe9c3c4ca9. 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/QZTB82573224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2da225316c88cb98d9e2f2a13f673b71e462c363e00034ec6a5995f2090b47. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82573225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfb91acd8e4dcc330e53a33a703f2d91b4a296002cbfe57e6e870f7831c63f9. 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/QZTB82573227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6283c5c8d47e4401495c64f275220965d42a858a0985a53fe66f9589ee4967. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/QZWFK2514626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8679e20cc0b46e180fe52751f9652580bb863243ad8fe569698e1aa89befc63. 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/QZWFK2514627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7a70ce7b3e7a29039bcfd86c81ace9282ab1434f2c258c86f58dca73ded367. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2514628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9662eed9e15180240df36539d6b19ae4d832aef2e4eade0e54264214a613cc. 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/QZWFK2514629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0199691aedb8c17bb06276e26b0cd6237145d330b01ddae0bf45e2c97bb7b133. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZWFK2514630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c09819e999eb5906fd3a40d449fa4d6cbd7956151a1f96913095311e09fcf58. 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/QZWFK2514631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb6b626a2566beaff9455230040d825bc5c86ef6ae5c5a2e0e6129f6a375a10. 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/QZWFK2514633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b8e8f81c189620dc0e4c7f10336c659f537f7bbee94b2ee1bd8fa83dd79ce8. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7P2501501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9336f6e230dc08e4331a6ee948c301f60d69da7593289d32e557806b1ce0249c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZZ7P2501502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce23267e5b3818bed96e9a3d568bbed571789f180003a8b208259e42e543016. 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/QZZ7P2501503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291afe0cac9c09b26105bf69b5b0306a81780c869c27e2305a335f2596aaa019. 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/QZZ7P2501504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70006dba5c8cc84da22f3778186d591694c9f586e00aceefc5bc9a4e51f2b75e. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZZ7P2501505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a0d7ed469d7feb036532862087af8d4db875de0e6c7fac519a6b350e94c9d6. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZZ7P2501506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3a152e1a05bb9b6a03341c280067762008ef26bbe174d7e9a8d802a35156bc. 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/QZZ7P2501507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7264e5f68f5583a2479fd038deea55874827a3a26475044835931c1b72a7eb9f. 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/QZZ7P2501508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421e27d8c723ea3a89c678a9a976193d4efeae01afbc0b81dc84c65c741e5149. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/QZZ7P2501509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3705f45f2c162dba61174c082d3d7613c798a38082deaed1237935ac75d584c. 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/QZZ7P2501510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336754947dce97f72c2694a77b8ae2f13c9cfa87cda849faac975cd17252f97a. 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/QZZ7S2566570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fbecd3ddedfb348a090d58740bd2a636f948cda7897f90416d7052374198eb. 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/QZZ7S2566571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4deace5bc67d601d64d1a5f4c346f0e6eb6a3224e4f42694102e2cccd75f8f8e. 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/QZZ7S2566572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59f2185c4ac168056d1edd2a1bff57e17a145e61037f3b5ddb2a8ebb7fcdba2. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2566573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc039cc51ea61cb85d911099bfb7f2f97d756ca1ed1cb7df87cd6c2e21a5ea1. 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/QZZ7S2566574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9df6bbcda879d153b8a1712a682df1c684facb2698a997ea39fd05a279c8bd. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZZ7S2566575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89699855b57517a237b9d9846eaebb3975aa9f94381256b418209abd5b4d3fa2. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/QZZ7S2566576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1e629edb01719380493fafb6157fa234e6b09c123a05caa8e1f80fcdaf272d. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZZ7S2566577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a84bd575da01b38f092b13af05d608aac3ed7abb9d7170309b1eae3f6ea8dcf. 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/QT3EX2571473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcd8fa5fb293e9b3263cce7dd07732ba92ceccf9230b928faf1c2d351b853f7. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QT3EX2571474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe210cb1b6e8f727a4012bcb645e6f2f01e69915c28f83ccef1fa360ab7fb8428. 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/QT3EX2571475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be35c278c9e36ba5874e43f28813ccd628560252aa3330db998c18edd048648. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QT3EX2571476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ddae78f75355f4e668ab99d4ebddd1930d0310910b8d7b994d12462ed6026f. 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/QT3EX2571477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a94d0ad609cd856af289c4fb53ef48735b1bfe83aed7307b860aa45b44fb480. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/QT3EX2571478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cb18cb6b2f8f44b8314fa4166d73be4ce96d9eebaa616694caceadeb543c4b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QT3EX2571479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313ea2ba481d673d06bcc2ddf3613c042ce78d9c36b1287d9e39a75ad2533374. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/QT3EX2571480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12be791b04be1e9705396a6d885ea0876a30bd343d7950c1f2b07da38e7456c. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QT3EX2571481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb82fb894bd89b8cae5c41f54749b001ab758240269bf461248b5a9504b42c35. 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/QT3EZ2506352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3b977cff77f54a3e73a9ab2db704afac7d088b9b356b94458f6e9ddf8dd0d2. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QT3EZ2506353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f35edede776a4ee20b2543d3f86e9427c6ac868d137657b68fa81bbbaa84cdf. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/QT3EZ2506354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1946d1f8641ce555d04957c397d9bf940c63b521df3d67bb8b83766497ca27dd. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/QT3F42569137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2444333ce3a94e11ab21839b6197e18131c8ff21caaeddd8854c6c1f7436526d. 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/QT3F82571971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a33a4fefcf83375cff3fc51c073700920f058ea596d19a2caee20337123c7f. 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/QT3F82571972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e4b224c46a50ce64a93400e5bb32f7ef26cd1396019c57ac2f8aee77d793b9. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QT3F82571973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4abb1b183e2470285c58a70db19a4950e194e32e6287e267df78f073f097d4. 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/QT3F82571974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab18795ce456e1eb9cccc853c3a0b87d86e80960588c5d508aae85a582a2eee. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/QT3F82571975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b86d0cd1783b59be8e960a3959700b62b62a1c18b9f59c5115b8c7fdff05ae. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QT3F82571976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6399934f5e962e1e5fbea9778cf4f69b6c563590c6852bf287b01231bd99e9. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/QT3F82571977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5abc3c412978c4b0d60d8ef4505960105a71ca36c86e96e5f1ca13cc2cf2b6f0. 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/QT3F82571978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a2bbda162075fba3b502c26b7dcf770478c873cf6ed656470a582d4ec27098. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T05:07:11Z), 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/QT3F82571979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfdd66c2dfeec2ff3071eaba4ea9e31ba519697366cd5df119de564c82d9d21. 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/QT3FD2505715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88fafca0f936b059bdd7669b54459aa55cad546dcf20382401c725bdb9eaaeb8. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QT3FG2571545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8597eae9b7853b2e050c94eabceb663df6d62bbc0a70d971c2e638dd2c95e509. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/QT3FG2571546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e17e7322c503818b3e48ed675e2f614e939a498dc717afe4a14596d19ec2649. 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/QT6E82506023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a899ed3ee5998b5295f3a43a23f1f73009ab5c1a63394ea1518a98094f0c611. 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/QT6E82506024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d897d491003e87e2e7988e0527f8294da72e965b71479ef5d2b447d7bf186c4. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/QT6E82506025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e89116aa03c72a4b3556f4232d486132db9f07f0f2df0642453a71a787a0c56. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QT6E82506026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fad7eb0ec7a4ec8e1ed1cc015c12fa2c20cd06a9fc2da0e73d253f5a85fade4. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QT6E82506027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf17cd1bedb68c93c709d8180a77bcf3ac7f71d366d9fc5eaeb14482b850742. Chain 2 (Bitcoin): anchored in block 958656 (2026-07-19T04:04:08Z), 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/QT6ET2547029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1bf83b9ba640133f6f51727d68958da68499ac621a04d5c8c9c8540d9b8a03. 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/QT6ET2547030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29bbb8728912bdd57267f2031cb2cef13a326937f074b38d105612b16c9fbcb4. 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/QT6ET2547031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b9e822510fed0715e13af504fc97fff8aab1790aafbe0006ecb19feb8af67e. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6ET2547032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd981d178b4670497aeedd6bd7cc363fb3fa8fa648b11cfbb2a5efdf8f18a90d8. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6ET2547033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732c7e7437575f8752e32b5ea64bdf7b05ded443dff041b7c8134f1fbd94a403. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QT6ET2547034.