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 0x5d91b3da80e6094f82617799e1aa99313520dcabdbe06a8e471827e1304b08d8. 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/dec71a85-3296-4dc7-aa08-51ab3ffd08a1.json and https://artists.proofprofile.net/proofs/artist/dec71a85-3296-4dc7-aa08-51ab3ffd08a1.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 0xf5a0b054f0d9dc9c72379671838c704d57bf8a8f9ed7e8d20b71d1f8ce074afc. 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/SEYOK1424681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c70f38f6f86d776ed0d735b32590532ebe284f8d2f54251f7e6040a327f7e2. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:23:37Z), 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/SEYOK1424682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a32afa6bde6d3d410a5c758cb709f50db488e5d5539f7d3af2fcf4c2eed169. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:03:59Z), 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/SEYOK1424683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fbe1f4021bcb01d79a5eacbdc777d963f72a35ed3733099e88e8261720ed06. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1530494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93d0be55394936965028648623b33cd01ac52eb291fd0ae068a4b1531700923. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:18:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1530495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da680d21b8e2b83d71fba0094bdf3430a2fae58e572f8f669625f3d8f594cbe. 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/SEYOK1530496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4ab83aeaab7dcd1ef35a4c5ad517822603844ceb54271c19b293674e0d4d96. 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/SEYOK1530498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3436a4d70e4d4c0f29516de811670126277d99169b0baee5497b637f3760de2e. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/SEYOK1530501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e34e513b51dfb1fbbafbbe3e450a6c9fcf195ba8a8f8963527869dd82896e58. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1530502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb7d174c904ac1fd9b1a908ff9f12519f86fbee958e662f33192a09924852eb. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:28:16Z), 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/SEYOK1530503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961c71c82cfcb4d5a244f434d234163bb1c538d9ae7069007709740e44edd53e. 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/SEYOK1613239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c077e7f81cbdfb70045067944963150d0a7ce7d3fedb2ea5e5c164174085dc9. 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/SEYOK1613241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02187ae11b5afed15f21500a98606875f9a3e087afc7032f933581d9c58e83bc. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T17:00:48Z), 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/SEYOK1613242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb80a85a2d3863cb7bb308b2f334f137f6a9bc6a1b40514bb5f71c49b9781809. 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/SEYOK1613243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae27f99529050cc1c5e70bda4ad7b5727ea577b78be41f2cc409492824c3f994. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:07:13Z), 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/SEYOK1613244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c920f5442781453c07a8a7bf75676ff881ff06a67dd0f8e221027df8f231398. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:11:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1613245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80009fac9d4e59ad1386ccd2e9ce49c56ca827ed67d743a29644f7a91223e02d. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/SEYOK1613246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb307ba7faa5984b72a0a690aef3b03554cb6d8cfceb710534e92c381691c4ccd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1613247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ce1a3087b15211fc7a5ad593479d0462103b88c1a3a2c15c31c8643776974c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/SEYOK1657495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abba4c6b8077344265282edc66b08263f610414c6506993bb96f177cbd079ac. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/SEYOK1707955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60253ebf92daeda570ea8182fe05ca79baf5edd05fece4bf541641f85461f867. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/SEYOK1726559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8e7bc7401f99fd5dd7b05bb9b48b263cf9ae6c25feb23d178647227fc5b94b. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/SEYOK1754934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa8e5c9d1c4d1e05e96670291a307109f00a2cb9f4dd05d03f0e36361377395. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1835691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a7d9e8e6ca829d1227c10c883a813e502b4f949f69e899ccc6f80af3c00cd6. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/SEYOK1774017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8bb56669960787ad4539c77033a09907a38cb209074b0608c959e7bb4fe7d0. 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/SEYOK1835696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ba66cf23d662007e74d0c4a63bf00dbe8dbddd387ad46e4d839a16b29e6507. 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/SEYOK1859871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d813a0e55c1947357ff8b1343eac4c0bbff00e52dc87ae632b4d89677b7c134. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1859874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe23e3b5d8b3c4adaf040cdc406a47e2ec65b6434983a2e6c4eac70419671656. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:21:16Z), 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/SEYOK1935828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5dadd2e1993f558313395f0241091d2c37fb2a35f23991917171a415796ca64. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/SEYOK1935830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef7dc24f74f94a2e90d1a0c6e56562960d18f6cc0005713f611c058bfc2583e. 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/SEYOK1935832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbe5654b76919f122842e5c10e14f1480bcf89017e930f1ba005a9b3b50a679. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:06:30Z), 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/SEYOK1948121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29393b1db707968c8545751f69a8f3f9b4b8e030df5f1f372c8dd7e659a694b0. 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/SEYOK1948122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105b0b136f48b032f4608d89068e711ea6082f9ec0326bf2ba6da56f382be07b. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/SEYOK1948123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d5783256937fe3d111038f6d77328ff22a7682c002d4f7bd921b62d59b0af4. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/SEYOK1948127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c739b7d27977619cf957d0009a42b7c3d8e2ac22dc4faefddff0213b3fce9e. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/SEYOK1948128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6bb64163330c09093fddb73f154d0a68b6179e4f1caccf7bdb0042405ba8555. 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/SEYOK1948129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f73da7b06452fc4d81d4cb5c667f76d15da293b5f142d9d8376f6aa2cb974a7. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:08:00Z), 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/SEYOK1948130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08a6464d4eb145c1d222bcb69c1e6eef07c95b3807930a155bf121b5f6fbf05. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/SEYOK1948131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c8ebef917bd08c63b08cd7c09c8fcfd06e7f79d558bb7025a65c633d78f9a2. 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/QZK6L2025172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06de12eb8578ee33876c8b023c9302d97e988cd108418c06e9fc850078b3e14c. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:28:02Z), 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/QZNWT2010814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f08bc4cd57e15affd4549092af23816ee13e019ed8a06e2301d12aa9ecf40e. 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/QZFZ42106019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4fd65f6c09db3c7f8e114214247174dade9f737618fbbd0f0b8ef907ec29f9. 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/QZES92132865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58d1dacc1fe515abb17eb8dddcaa646daaaf0d5517d5bf6f862d64318260b72. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/SEYOK2153397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a390550358e52e91b0ee0212bf0d7033e8adc6a38f850236431502f9cf6b02. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:12:08Z), 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/QZFYX2298134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d95df24e7dc3a045d53df4cb8e259d9961b3d4ea7ede6e735b066b2860d37a. 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/QZK6K2237057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc609ec8da6f665753f63196bf740a17e05daa9be47050d60d9c2da7d942de16. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:21:01Z), 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/QZMEN2263643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb0fdaa44c573d241d6a44fdafdd60805d9532deb5f3a573a62379007e3fad6. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:30:38Z), 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/QZRP42223876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b589eb746e3507bc2e38272c0f35134be3cb683d52b7fecbfd75f865435bbc3. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32223614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9544f35ab275e94750fd6ece6d9eb6c0f003bb3de315c56c96edf6fdf305c1d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32225066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3440645404793a943aaba630681e55c8e86ad10557e695129899e513710492a. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:35:11Z), 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/QZK6N2374914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbdefbc33421a0c6643fae2feb79e28a73e85597172aa5f51d268a1ff45d3bb. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:10:33Z), 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/QZMEN2310954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd61ecad2066110cb7498a357c317f5e82f87ae18154155a8d6dd53fcdd4c7c. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T16:01:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2353413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb264cdfb6c6b8158230c3c1e019376319498707c3065e69a1c5b4368567ca1d5. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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/QZTB92373787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24cdd8cebac86fff524a6525ad8b286c4c50273aecd5b08759582b781efe8a97. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:07:18Z), 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/QZWFF2363589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2052e3e5642bf5429c2a426d176ca48c30403143f4a9197d0a3fd50a51755512. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:45:18Z), 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/QZFYY2498154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd3550c700c38c4f2aea4491bf197fc26bd40c9a82e99ee5093daad88bca9a0. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2425955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc792030334552cd1ff71f25d40cedaa61faef8ace8202835c6677dd5e9e005. 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/QZNWQ2442073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96747fd771e432c8aeaac9c165dcdadad71657a6012580c4efdfcc079edf49d3. 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/QZNWQ2442086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5251ad0e1c6fd280ca4d38e0b56436fea12551bcc13b271aece9f8adc4194211. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2478171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393d5e75a84832b92ed51df446c273e4e57a7dfe978baed1cce85e2d4525cc5e. 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/QZTAW2478173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ce9b73fab9f2567a818fc7bb7e54c6a9995cd985574aef8b395ac99f47b985. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2478175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7b3e53c232f50a519bf9314278fceaf3fd0c113e51ba575f2b7267dbd2f7c5. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:28:43Z), 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/QZTAW2478179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ce9b73fab9f2567a818fc7bb7e54c6a9995cd985574aef8b395ac99f47b985. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:57:25Z), 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/QZTAW2478175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0726f33a49d14da0c44eab3c382f63c8a912c6f5d545f38e03d4016f2557320d. 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/QZWFK2418158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c0ddd386210c60b5c9fe4b0a5cc183572bfcd0a0a86e3c7036d65b72b5cc94. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2418160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cd2ab9d32c23300126b5a896681c4d412bbe7840e378d61a6ca6934e04b505. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:22:51Z), 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/QZWFK2418161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94189a7de1fd80a4e525534514b4ca76862d32dd096bb634beb9c0483562883e. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:38:31Z), 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/QZWFN2446588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12522d4250e7270f260e1bf5607c12167436e3c91bb81d5eac2036fec16fed1d. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/QZWFW2425975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3c7654b46814a01a707c067b59ea9a5b6260ea6b8768de99fbdb3785847031. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:43:59Z), 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/QZZ772421538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f92a173f261134276cc302a6d75dad56ec95a7275ff277a00e6cca471f5d7a. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/QZZ772421539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3627207729a8f9f1a4a8fcda9c1414b7f757dc9804a505855bc0d19642cc956c. 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/QZZ772421540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc3b6656f3f4bcf4c7e7fce5c90a142850904d9e578b88e63246d9c3868a36e. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:16:39Z), 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/QZZ772421541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94540b180c7a4f02b0d4fbff610f8c549a4d65a74aea679693a19427abe82599. 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/QZZ772421542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd584dc01fecea1b5f6cce77e247349798460fba0b89a228142d3e0d702a5c1f8. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QZZ772421543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cc1aec7519425b1766533d2cadfb69792b7ce8275656334d41cdcfd93ad9d8. 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/QZZ772421544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c9009f8aa85eb99fbffdb44b02d9e362d1313a713b576f25101b4da935eaad. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZZ772421545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0860bca5148a4063173aafad21fa681dbca0fafcee8db2ca7f0c83b291389f3. 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/QT3EX2453090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6cc6536a2320607525e1623054e38b7e152b5f83ef90403967ef5e7f56b8a0. 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/QT3EX2453091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82107eb01f1c676991302b411c5d981aabe20cedac41301c5d970ba07c8009f5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EX2453093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e4c13af53a99a4d03202b3339287be3605a2ff3cd80259b178dd82e852fd67. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QT3EX2453094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0f2c8e530d9f5f3ea33e8904ed9393c0bb5954105585debdb7f1123a7a6a5a. 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/QT3EX2453095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16deedacbf51381b99ce6a0cc3ff95ff8df56f3137d0b43b01c53f7b95b33f8. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/QT3EX2453096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e538bce549c85a36105d649fbca6d75afe8f4919ebd68cf236dd71de563bea3. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/QT3EX2453097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55143b065a11523d3e0cd3929f403bc23cc72b5ca5e6384226b44c1629ee0324. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/QT3EX2453098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61a38ff69c153297a116d535ba2b98bc7b87c98bd84f4df6a34f8178fc83b40. 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/QT3EX2453099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8253030320fd98db890837c9ca9828f9c8f44c22acca94df899c62d06f87992. 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/QT3EX2453100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317eb44bc9c742f870fdfaaf7796944c8978b2f5756e72f1129f38ef6bf2bea4. 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/QT3EX2453101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9aae4d666ba92a0b879b485947f71b9099486f78854d0b871fc4afb1e8361f. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:26:16Z), 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/QT3EX2453102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134edab8b24e6ba6b224df80677fb39979090f1a864a41fb950d6113309efc69. 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/QT3EX2453103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd3550c700c38c4f2aea4491bf197fc26bd40c9a82e99ee5093daad88bca9a0. 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/QZMEN2425955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125c2acb45f72032c8f90ea5f8dc402401b79c8a61f2f35dd52399fcb3f5856e. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T13:53:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2551314.
Streets of Rage 4 (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160d195cb3187e68534b0ae45a50fa643832f86f948ef4ab61e8a0ad0e5cc5fc. 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/FR7PC2000014.