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 0x0772a3f9f4b0dd533ec8ee8e0b179abcbaa536f939f452a44d669faa2e6dcc58. 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/3a59da1a-957d-4edf-8461-c2416f9152ce.json and https://artists.proofprofile.net/proofs/artist/3a59da1a-957d-4edf-8461-c2416f9152ce.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 0x6ac7c0c69045131622b39517167d628db6220085c2700ead4d014cfc9efdd4ad. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/QM6MZ2226894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530c7a728b4d2360e932db1e58acb992c36329b8e462232708c8c103a34acb8d. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1525104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37dfb3c34828433cdb6bcf0220fdd59e9e83d65f22a8fefc6fb0f995acd6fbe. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZ4JJ1624261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b914cf47bd3cf99f5f82ea727a56bbc642d4e80fb4872b43a8b81c65091532. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZ4JJ1624263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fa18ea23b1037d14a41e4c3987fdcde40ba8095714c1bcbd74ce2fbf954bcb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZ4JJ1624268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b794e48d14ecf9389fce3c3979792f1702635d2f54f86b92a2d2dbab7640d3. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/QZ4JJ1624262.
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 0x1361a6fcd2593f13d0c9cfaa03429fbb723083b07d2cdf5279776826b04dcf31. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZ4JJ1624264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ad330da0218c939bf71c52956602d8485b3646698b705fd7446bc1e96bcffa. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/QZ4JJ1624265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15047496ab08327cbcbdb5778dd1bd1a0362a011f6bb89ee86a3c1749cb7b2a. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZ4JJ1624267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14fb5dba547edbee1376a9d4398ce06a29640fde3953a7aa2ff276eead894f2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAI371712105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74385892b0227a9d5601ae20806591ac9c4a6e79b503b8b26d50be76a25bd102. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAI371712108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a574f17ab39b533d9b18d240788318ef4a189cb1a1f122a48ec60b849854c6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CAI371712114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25eff379b4711d27f4ba81fc7f6dfe79bc950b46f35d120ed23616f36e6376b7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41942118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf116eb3466e6b32237f11c0617aa1a20cc9dfea7c74f883598cada308d222b87. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM6P41942119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13397a1721035b1b72db1f3f333c19e6ee7a084802504355b75bb6b9b77bbcdd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM6P41942121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9d899b5a95dfa5ec557057648bf2c90197fd592880f3e5987f08f33979684a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM6P41942125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821443fa5d26bfcede4c26fb21e0574ead9970fb370c7087a573a8d15deb3875. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM6P41942127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea275b46af7bcafefca0c2eac1ecd1da27e646671cc6a7d16434baab059632a1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM6P41942128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb0e0a2fbac5a4cf6f5a5c1390c46c14f66d7b2a7fa984257efffaefe1a621d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41946708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f384cb820633110b82a60ee42f78bb997ca78007ae988c34c8dd77f07ef10e2. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41942114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf197c9be51f6b760e0a6ddd7c68ae3364cc5efb2ac35c7578c347911c8409893. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QM6P41942115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b722b7dc51dd78c513a67d945f0d0f70427d1b5cb30e2421c49847af9f952fb. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41942116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ca4015976cf6fbc1d9e11dc7b78382a414c84d12ed4e8e5da7f9d6150578ac. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41942117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428c6289a6e6a49007f2abd2d138dc9ddddfe0b7f5a2534c6866ffd982aacbca. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QM6P41942120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc99567d2c276783bfa930a93646fdc52571aa80152eae89fe50ab327cb522fd. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QM6P41942122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcb7787c23d4b8ee9446754b59eabfdf1882c2c0e6383fb8ff80108bc1ce29c. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QM6P41942123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02907ca72abdc921d13f53b1ed63e21a42c295617d8b92d158ae5e4ff2eae4df. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QM6P41942124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f080e2cbdd926b577c89f17d4cdc6f2636b9017e81b120eced43de8dbcff9f. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QM6P41942126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db476f81ea8b69e34c15f297af09a94a0461bd6ef9e2a84924844fca4571e3f. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QM6P41942149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc059ec5c92799a280f81e95082ec1c8b09202735e9ff4a82cba9b4c6a30bec03. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZK6P1997754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91150840ab2afa4bad8897dd59202854ce70ab6d4ef68dc1c01002000f9943fc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZK6P1997760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d07c37decb0336c55ef19409227c96815fba7c696cb4b092685cf1efd74ca54. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZK6P1997761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577b85ddb4a6d047e20e5d7be1dc9ca46505a73b447f273ba792c86f140ebde6. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZK6P1997751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68106bb1f885bd9a7247cacf5b3dd50c3ac388cdb8a717d5ee0126eaf289ca60. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QZK6P1997752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9e893145e196f84d430c8a66ef50566c9813cef3502d8c3356eb62d1e82d55. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QZK6P1997753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0231cdeb8cfbcaf474765da99f13e7757e29a392f17dde352544129a16a94181. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZK6P1997755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0325a73072d948e31a3c2dc0223d1fb758173003cfc01338216d8c9292b1c61. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZK6P1997756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fbcad82a50e599e2426ab3e4d91595b927d0bc5badacc1ebcc7f4b36520cf2. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P1997758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b8590cdf00d8c89ee43d46dc5e400a354d1360b57a59c68aeda216fc3e1d8e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZK6P1997759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190ccf3fdec2dfbdf4d2a0962956840383241189fd3fd0723699d0075dd96aa0. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/QZK6P1997762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582a7cb17406cd50fb2de68d62e30272b1d51c6555d63357cb8da54f9ef56a20. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QZK6P1997763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8196935e279e4054911744552307fa971ae3d66f052c231a5c721a514e0caa91. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/QM4TW2022452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76d0ca54152fa5a74230509dc72d701b904a661d9f080506331546851c674f8. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/QM6P42087103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ad1cfd6475d9ccb8f0cfd15774b1ffa590eb063bd3923aad4c71e1fd5dd81b. 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/QM4TW2129328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4631b3d203e08bb1df9230aff3ce014111fcaa02cf93afe0c8a558c3f4b2fc64. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QM4TW2129331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96594ba23f13e8e4dc17536b66f719d6c6a88ced80793337d9387546374c96ad. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2129334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57cec854e3ee72b1c203f510d5f04d89a4118c1a9c4b8588defaf7306fc9ec1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM4TW2129336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe7bad2b9743f38f457db19bb91d178537fe8cd84ecc90e71d4f0fd31582e4d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM4TW2129338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04722a30c2acc9931be63c934346390ef3918af64a00ef28b3c040f70b2e13e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2129342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af87bf6a9da57dcc89dde504e6acf26a1bb835fe6904b5e131a3ad6921d50ed. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM4TW2129345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb1eadcd7bcbc2afa25a78ce22651ad6d95e0060166319886c9d0111c615a6a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2129346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4025b68ba87877741f034b4649b09c79373c13a514421ca7c31f0d510741fd1c. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2129329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b857418558506de07caa699a222021b8857cb56e0482b1e43681a15c44c8db. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/QM4TW2129330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf778b46d78539d722333420c2f6fe23f8f46d4b1b3f2746ff5f02d5b8ecefab8. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QM4TW2129332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2aa9feb71bda004a9c58421000a0e1f89caf76418d8146e2c57506506f49b7. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QM4TW2129333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004488754ce55bc9213b1f7d97e46148195a45087d1b77def07c5b11620e4aea. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM4TW2129335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98c64f2c282e45e1d3bc4f1c703d51a15c56041e2ade8d0e26aae7d76c0e81c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2129337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc030f4c41dc958fa65ae9d020aa318f4e8836adbaf6b7541fb0a515aa104d14f. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/QM4TW2129339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305da6405e48d7c2e8ff3116e1f23242bfc4f7601beb59092378f9fb619a41d2. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QM4TW2129340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6da8ef99280b0e52dc1197ce8ab4c738f7e7edfd73873a7ddafe3ba3ddf79c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QM4TW2129341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0808083de793c8bb932aba4b194efc8035da0a57c737c8dc04220d6f7b81b3. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2129343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15aa1d2bf5f2144d8955b05f758f57175170fd76d25993079c35a3c4da47e8a. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/QM4TW2129344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1fb9c727f27ce3f93b80583ff2e6ff7fd38f035d2b23b700aae8e09c9cd64e. 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/QM6MZ2181222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15116f779a6f70115bdc9f41ba9bcedb7a5289b19150276466cd19d880590fba. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42126810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f8093b7fc43d717fba082141e400f248f91390fd70e0356ed5f11a44d6355e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42126823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13bcdc68dcb435ba42d062b656f49a5d8b092e6a4867054651ae5622072ce37c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42126830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f41fa9cc1c5ed127a3e097d826c47f5ceb9a74b58a45970ee0211dd49d3888. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42126813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c34134898aa9a1d47708cd15c2e911d6efa9d3583b8a783ffc9c7cb53bc57e0. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QM6P42126814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05bb92710136abbfdcbdd3454499b6c99766e81f06ccd8139a7df29c418a2d80. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42126856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d596d56d5f02cb2736836fa09c317502fbcf09401bb25b6ccd424c2e030dde0. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42126837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2149b3bdd89bfb034068e8e0c0becf8d0a91706ec03881eb6313ca1d3d90ccb. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/QM6P42126855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455c17c974a062166ee46be1571394144bc92cf17f4092675d2e269520da568d. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:03:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2288771.
Victims of Vogue (Cocaine in Bourdeaux Remix)
Victims of Vogue - Cocaine in Bourdeaux Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48a4a12fc5c5f4998422b01d7c9f94b199f15f8fa85a29f52189c7fcc4f1af2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2274193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efc8d46709b206dec1fd5cc456d13d845313fb4757acde4dadae4712c159c97. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2274140.
Majestic Accolades (North Sentinel Island Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ed95cc751bd8317cbeff250ad8aed6ba3064c56dbbe941a11606c91ab88ebd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2388772.
GHOST RAVE AT THE CECIL HOTEL (TWELVEBIT VERSION)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6d67701a05329184b404bdc2f909c2d0d6ffd1a9b2ccdd3614b83dc283a2c2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92389933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223b65c657f6b6b290a97db5f5dcf3d64fb23179c08c8ac80abfddf4b778bfba. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QMBZ92389934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a6f3a0e33a8588d8af40ea4d39e8660ee77eb4adb96bb4345e07cf88c18e59. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92389936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346cc8091072941035def3b191c544233694ac2de8125e805f08d3cf096ab15b. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QMBZ92389937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbd7e6a7a5744c52c8c14c11f546883c6b00942989d46505c8f0bbcd2d9597e. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QMBZ92389931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8f69b2cb333bde843cde03287536ecb314fe4d3c82980a175859c71071578d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QMBZ92389932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e85c227d16a3dc8cb0480db1d334e811eb90ffa9fb17cd00cb92e2ccb078660. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QMBZ92389935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76220d21c4d8ff2daf6356b452dfc104cc5dbb5bdf003ef66ea9147437c5a123. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QMBZ92389938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c86e61f2a6576542ebd5385bfea0170606adb96639bd00a4893f9e13373f67. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QMBZ92389939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec57d69bb2c2f5b640a764441b4ecda0149a6112d5c315422c7d2eba55a4e25. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1527964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab36a689ca2be4475c6eb028b645c6c44a4be390ffed971eea2b0ab0a27ade5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1527965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b745ddad0b9f6676331bdcaac6d6e5234198e048cc0f1f0f25fdd9096e1b761. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1527966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1257ea11706b8110bb4815609bf73f3675c94d8f58002d5ef3e7a0df5f70b4f5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1527967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4292dce8f61cf373b78c14d783e0284d660eb37b41323408a5d0daa60bd1104e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1527968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936e13cb4ccc8c799acc9411e7b7f99ef9986987d3f5a0bae066ec974706a1e5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1527969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df4c7f3accadbfa861a19724e763bda684125abca2e1d2d28aaed7aae85a944. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1527970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8248bd58faeff758d98164145a7231d5a8b7a6e693ab783b8438cbd48466cb2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1527971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637ea336204e845d3ee1141110b07b10b240fcc77722cd050b259a5c902befbf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1527972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520263084f8bab82bc7df0ffc48ce4a490a4e3975be4a4abf2cba248f8e79a48. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1527973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb36b05533ca21879a47c18c072f33293111cce242d35ac484ed00cb94a36647. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1527974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7849f42b9bf51c04f8e4b8914b0aebcdc3e9b3328c4e7c4faa55f13c0a8c3c9e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92413039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64bc41cae2baebd2ce78861b9ecebd6279c8ffb4900526ff45680a088f90469. 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/QM6N22595303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d6b53e438559af52c72ad21be4289a0036a6d9894fb9eed998785c3db3cb07. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:48:30Z), 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/QM6N22595305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8f09822fa2fc5084433ab6d79cad9bd56418a4d80345ad1e1abafcd4517a45. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QM6N22595306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c6a7af2935e1d292e6e51442075a9304552dbead601aac598a80eb44ca7df6. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QMDA72258821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4731fd3524fd3456011c0e21cfa0ec7c6a6aa0f9fc27956d00f3bf30b95b14. 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/QM6N22595309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e807c75f0c0fc6fbc223396375de00d38eebff8dec29acd52f3811cb1f72eb. 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/QM6N22595310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ac7d0ed44f1fc5b039d9cd9561308b32b33229f83b287dd6459b47fdcfe6e4. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QM6N22595311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9152e00d8d72b98434556ce3456267766b72f6bdfdd59c635f02b4301c0ad2c2. 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/QM6N22595312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97032eacc31e5db0b18a2bf8b4d7f2c7d91f2db59c12c728ec53b6725e83f8e. 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/QM6N22595325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f559187a488290d64413aaeb2ab99464080e4121a93f65a2a1a1c70e1352a28. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:52:21Z), 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/CA5KR2537852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd1101cc71e36261bdf9865dff6eedcdb6dac8db0526e419decf75873002438. 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/CA5KR2537853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed05b1e58a41bf0a0699e931a7c979f48c6560c86188e6f4fcca79ef84cb855. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2537854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079a5fa860d622ef6678606d027ad2fe57e891c8431ff7632c4dc0b69db98585. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72203744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323788aee696a4673197ffb461ae3ea43b4a6fd0405360a6a6eef8a687525c43. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USCGH2345041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda41d721fcf5cad835f3e8db403cbf3f8cf07a03795bd527c8a401ab6354a784. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USCGH2345049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c4405be22582d5cefb927ce2355615116fd0c0864ed771a188ce53e3bc1eb8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBWUL2236334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc99c616f271208420c8b603ddf1a705f658403465ea8f656c5157c6e080b4f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USUYG1202226.
School (feat. Lupe Fiasco, Talib Kweli, Hus Kingpin & Rozewood)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf74f4cad7651979c866b1a257ce96a155749a05c2b67f0a21cb31d1ef6115ec. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZEG1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437464d5b5d56d8a0888a25fb6f05e18c8aead2b98c20b9fcf58f8d9e47b4d47. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281796011.