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 0x9a69908f259d7c7c7c09101001780237bb8bac04d6bc3e2196844e5683842d0d. 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/5cafca4d-1770-47e8-bb6f-13123ba3e8b0.json and https://artists.proofprofile.net/proofs/artist/5cafca4d-1770-47e8-bb6f-13123ba3e8b0.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 0x3f6bd78ca6501ce80b28106de4007a71ef340e0625bd56b786b3745e8c46b241. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIW2499563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fb9c1f4aea8100b2e08cf0a5f08af17a1743979830bd4bfda71253424aca56. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIW2499578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c230ae4b7c818c80b8c24c48a9d7f01529dfd35393c15bd24212f561f34375c. 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/TCAIW2499568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdccde44765be1513308ca6a5d55d9f28d05d1f4354f03dbfba4e54063d2261ca. 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/TCAIW2499588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d3388ceac0b54a7be8f877bd3d91437e12a658b8a0fd16483eef6d61c08f44. 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/TCAIW2499586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ac32f285a3add13ad87472a711428e8d3e84c472b1f6208356dc4fa96d9519. 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/TCAIW2499552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8064cb6341d9dec6f93db78a86b1e1fb8b3856ce60e7956d1517fe1e64d1747. 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/TCAIW2499560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a52ea90138448f5fa0853f156e75618e80f675df909b9e123dbd9d3d09c8be6. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/TCAIW2499582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da52f3cc4a310e0eba491fc7bcd69bcfe2b66d0ce7156628bb5f08f7dbef476. 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/TCAIX2425085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe594450738466d60b34d266b021c80cef02a60d27df510bfbc2fa66ec8575e. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIX2425092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a46e1f8dbec720e54aa94bceacc65c6257c34e3d694e991e8697dcf02d5a5f. 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/TCAIX2425087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5ab479a1909b107b01adf03f7b030cffb145cecc42b90a7be77267b94952c6. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/TCAIX2425090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c84933135cc74961fe882d863ec9d34fa2e87b03f175f7c579423313d5f8804. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIX2425097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bdfcaeb7d4007c91f9810fcf9cdcc217bb3abbfdf12c045ce4c0b208025b30. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/TCAIX2425080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa636c37a1a8ac1136573e536740e94267d48980351a4ca5211291454b8f6ceed. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/TCAIX2425098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63277a8049c21d7d1e867605e61fffba709070713e028663f90938b9d59e3988. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:22:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIZ2455375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4e7c8ebfeec3f743ff673e993254b899e1eb3403acef43fc5e9efa97d6b646. 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/TCAIZ2455398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d35047ed7c13cee4a3e302465e77953101d0cf3419d6b7a42dfdfb3649d52b0. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIZ2455378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2782251a035d68e0d6db3150efc5b381b2fdb5648326b7d05e62f9c8a6e57346. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:32:45Z), 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/TCAIZ2455389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab1ed0dd446bf5f06126e959c3d00a9b23c1d961818ed16fc3428605801b71a. 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/TCAIZ2455372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd47f3cc3a8af4187a64b45879e31b7b1f7d0153afd944d9210ad34bc39367a. 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/TCAIZ2455366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea48edbd117362d7324a8e187f4332563db171d818fb75731154d09de44556ea. 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/TCAIZ2455379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669d80a8ebe0ed4fe8ac239ca303bb2bc174296b1f937f41abb0df6d7a632522. 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/TCAIZ2455383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3849150aba50e316a6f6ea1ddda42e063fc8df7daba25ef1be24abfab6c999ee. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:39:49Z), 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/TCAIZ2455373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490bce0c4fe02a232a75571cda6f50f550d6b34dff5e9719f0b4e6072b761a1f. 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/TCAIZ2455388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad981d7e8b650a9f9389df5f7d4c874a6b3126e928a6d4543e7939e6c01340bc. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCAIZ2455435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f41af0ef2c762a41520af01a648badb491556481a1f1db29952d5e9ad3e1e1. 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/TCAIZ2455437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef4e7f16a8a9ca7d9f48a970302f4d0a703707b8d7396b615343f814a61c780. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/TCAIZ2455424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3a9d21ef9368aa748ad69cc278c3045ab0e167dc3f845fd7556b2dd14f6515. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/TCAJA2455428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf30569dcb77a7d0ce5eee10a737a8db9013ed4485d1cbe23abc3fe13e9e524. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:16:08Z), 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/TCAIZ2455421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42a96ff07be9f2fad0649bb4338d6afc5b50628173a27b5bea023f4dd5523e3. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/TCAJA2455430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1387efb67c08feb77e2c7178d436031c8e01402024f512834099680c7b3f3c52. 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/TCAIZ2455422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682cfb7861099273397beef495ad8ce4b22fbd4f0c4a14bcf5b6a552a04e4672. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:52:20Z), 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/TCAIZ2455433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80f9cb5de4288e297136a83548631597970063a0506b5c8cba883ff5cf03f16. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:23:09Z), 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/TCAIZ2455444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ebdebfe68385cb66fc63809090dce95fda7b25b377093d30e446373a24dc62. 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/TCAIX2425144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e9d2960772bb2d24389d9ec4368f0852a48ad08adbf31d6ca2f9f8a13ccb68. 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/TCAIX2425153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c0eeeb72618c806a00a3f17b1a8214a8e0e34e553d22101cdc66b7b02a6d26. 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/TCAIX2425170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a79b1faa99ea7bce167641034c4a9905ddcf509e15c9b9267f457c3b8ec678. 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/TCAIX2425141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127111986f8ffb1aa4541f1512fddc1abf75b803feaa84672e54d9e1d7718ca2. 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/TCAIX2425173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9aba1709f32ff69e561f126bf60614f1dcf7cd5e3513e5f0860c0d55df13cab. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:01:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIX2425148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a52695e8ee658e0e73f08369acdef77dd76d40479692018ba762361a401642. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIX2425165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7453b4f835429d44c6233cfc098b3456ff7389cd2af1922d42d0139a29e46e49. 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/TCAIX2425136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aca1b995ca3b38bec3ec69ea84e0410732edda1365c06dc9220247507d3abbe. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:50:34Z), 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/TCAIZ2455500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa104dfd6787daf240212eb9d6dddc4c7367dc33a5745414bebaafb4670a18c0a. 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/TCAIZ2455506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95391caad4217d14bd3c9b2fb0e8c621dcc9d33400f48c888b16503eb91ce2b5. 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/TCAIZ2455508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc329c11fd6e1b4ff8e9fa566c730d70ee36191dea6aa658fb373d27189f0e8bc. 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/TCAIZ2455488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5470452d3a134f70f7a6d6172ac4f23a9b1c50d94163ca66201a59ef25ae2c2b. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:00:44Z), 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/TCAIZ2455493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de62f98c530afad2c110c57d6f32321d68de2c9ccd6d934a6c6780d7fde565e. 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/TCAIZ2455510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46bc3fb14dacf646e1f9f6633fe355435513bb915f597dd70d0e42d1cafb636. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:50:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJA2455482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5884d9af6d646a33ee395cdc7bae7ddfe41d2726286b3d8d64337b23174f2822. 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/TCAJA2455477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fbeac051ab968b20dbdde45548e4f728c0cab765b5e62fb43dd9c22227cd0a. 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/TCAIZ2455494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab33cce7bbebd582bafe18d850641b48df74358ec28720364efd6f8e5c4a51d. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/TCAJA2455513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5d96f76caac4956b433a28d81f3322b878ce3fa8606e4de61b3d3421b62cee. 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/TCAIX2425221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc00c4752c95bf0721de63c9b7dfb7a4d26bad323d8223a56388919c50669455. 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/TCAIX2425226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d4b6df0731e2be3d7c379a34fd9ff27e5fc7e0e16d7409e6c57989f66b9b0b. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/TCAIY2425235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e88081e99f4928bf8840f21176536d39c3a31ee187f32c8ab49c6923610cded. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/TCAIX2425227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052cf00fddcedd4c969647c19ae2e0cd8176d56adb4d212e6a2b3dadad0b9c57. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/TCAIX2425229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e32c943488f962301b000346120297f8f7571a08ac090d15103d3a7e171d59c. 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/TCAIX2425240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bca8702beb34be03a1d9698996db20a46d27808212f6ad7402be829e570474. 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/TCAIX2425237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ca28f168be3c6351b024cbe1a0cbdeafe464a45252f43323786c80484323ba. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:00:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIX2425232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc072450c25a706823cf380496f0a64c1c181b5faf519b1e7a56189e8159334a. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/TCAIX2425223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92dfced00a921ad57015ac6c858a565844011edbfe25d7e71d8caa9fac335d04. 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/TCAIX2425218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80878a27342d3facf95e91af317bdc02f5fab8e8874301b0a7284b802b3c375e. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/TCAIZ2455599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5cd721e9cff3d8ecc9f0ae0e132818893ce88850b879d28f192b7a710157e8a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIZ2455576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff64576ee248068d730689dbb250dd268a9749eac2a719252424551262b25496. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:54:43Z), 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/TCAJA2455604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22f1c474573f5cea3243b350af798ad0cb2fc7ac24028a90dcc14b7a5ee05b7. 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/TCAIZ2455594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b8c23e812616a727892f1a5373ac5901b7b394093b7170010fe9ad6639578d. 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/TCAIZ2455595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33cdd2775cbbb730f5df1853d3b3cfb30f71e5474c9329e747d89945d1b01d8a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJA2455607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879d0bc3801887b361005dd06febdc939e75f8f4290bdbba506bc89b4754052b. 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/TCAIZ2455602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4237c5db94ac3597482b878e6ba8a95f9ec7ebdd9cbe89ad7d6425634a5e1a. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/TCAIZ2455572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3120a00e00e8aada7cb159eb252c17e001cb32c46ad23acbbc635a376d4867d3. 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/TCAIZ2455609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d5c47e80fc51709ad6a2de0cd1b8813886b305b4cec45043699089e994119c. 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/TCAIZ2455597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb4ccbc0203ef0861875787bf7c570d9b12ff9c1cc60ee5dd45de59404d83ed. 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/TCAIZ2455600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786bd5f4a8b0e28aca7a8a2ce24a160f1427d22440f918be7e85a95455369006. 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/TCAIZ2455571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6593552e0f21e703044b53b983dbdbdab9ab4be9455dbc6d731d8230e0e6eb26. 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/TCAJA2455675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482a6ecc3838e828127033bc55f54307c28bb8e2516c24fc02f9b90af05032bb. 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/TCAIZ2455638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f40ef3962064a448c4e63b883f951b760eb2f0f15261af9500807432386abe0. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/TCAIZ2455653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2220c1de5d5d4ebf28d91a17bf1bf3763129c9c80cb05db5b67feabbc7130453. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/TCAIZ2455642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fad09969ac0dd9d6af119c0148486d39bc14ae567caca3dc08acb96bd36cd8. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:48:18Z), 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/TCAIZ2455648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953db874d5c3621e4f46dff9a3e8aa7e14a8e7e6865ce9b874d0174402f02b7c. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/TCAIZ2455656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bb40311b00ac039b027cd980dc999b77fc25c8bdc3e53d9f6e2e85cfa2554b. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/TCAIZ2455644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe72e862a585f145dba50bfa76567db6cf40cd5fe67c9d066d8ca95a7f25336. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/TCAIZ2455680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9765e5f9923fe9086ca6df84382d377c0dad6f75a99a25bfac3b1ac5011c9b17. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:35:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIZ2455636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2b26fe1b166b227cb21500e277c3b3aa9bc2f698d6d4c6e75954746dd36dfe. 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/TCAIZ2455652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b142bbd4d53f7e9602c4c7eace1c7c38f15b80788536d01dd3863004a1bbdb8. 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/TCAIX2425280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e37d513a3ceb999541f15cf5652c0a1e31646c0b92af8c7a84e35802a46bba2. 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/TCAIX2425293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6f9ffb65aeccd22790ce0044a9faccc4c201dd49d51e6190a3d60123ea9dca. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:43:51Z), 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/TCAIX2425283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87e1a5ae1d79ae8430a7020f2e997df818058ad98f7877fe231aaca5a414422. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/TCAIX2425277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfdc9f852cb9106f12f784a38f84784b9bc64bb63e58a9e82f5976630ee7f70. 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/TCAIX2425291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661a7814a5b1f7b1c2537ed84f4122639435ef819c19335c37f7264e25441370. 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/TCAIX2425300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b340eda7f32e2342013f0e8cd27daf04d970f9022e71c7df0bf1cf3244d6f46. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:52:50Z), 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/TCAIX2425275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecbeaed5cbe1699ab090cd14fac11f39bfb40bca97e31961c753b491c540b14. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/TCAIX2425296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b51eee77dcf7edc6dd2912ab5d616ce550408410804d1793a78145c24cca5ba. 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/TCAIX2425284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fc581472f8603ba273a9758cbac6830d437c6b5f959b294ba62cd67a490f19. 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/TCAIX2425288.