1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a47e4b54de3676babd7aa1d07ef30761f158c678273c34747c183734dbbd249. 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/6c33ea0c-d41f-4944-9655-8184206d1e96.json and https://artists.proofprofile.net/proofs/artist/6c33ea0c-d41f-4944-9655-8184206d1e96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8e6e1d01b39014cd3f62e3569ddf4b4e6b4f88216c2d8e1bf4b390b2e04324. 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/TCABQ1382153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f048114a7cb061e97a2667b1cf834b505a4b3da3e93c9407afcafe25d20fd7. 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/TCABQ1382154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5c42f19bcfbb0ab453f600acd51d71a560c13aaac265dc89b4990d4999c2fb. 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/TCABQ1382156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa29dc3880fb2104c80f62b6556b1f9680778acd373a4ac29fdfd3e188d033b. 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/TCABQ1382158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d59beb86eae98a775fd0096b20a20842c7312c54d358ea929584c30d8c8d6b. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/TCABQ1382160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa548238d80b9987a7c742d60f793eaace542cfe92e27923a6db517386db9398b. 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/TCABQ1382162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfdf28f28376754faa71c59d836a03cc5979a6044962abf3da68eaf80f4fdb0. 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/TCABQ1382164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a70e417119d141141cf5c09c1844428ee651253b6271e9334333f6a0671a94. 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/TCABQ1382167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1788648ca46cf2224f301c370355ee76e6d3fa186f0f8be8aeeb6444532148c2. 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/TCABQ1382170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd02937455e921791123b83548faacffcb533c3507f64fca4c5d800c2ba2db9e. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/TCABQ1382173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051577618f306f33434afa22f3c74bd8f33c6469305f40d01dc24a60681f41de. 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/TCABQ1382175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d61311ce4d97cbbbe02d09a0f78528e2ad268d863ddacdbe9a71d02d0b8dbc8. 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/TCABQ1382176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55575cd0a8c7811331430dc2a1fb5150b371b238ed56167f1052844230a3bff. 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/TCABQ1382177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc67550824c89c723b9b5380423345ca26322ce47ffd0220cfdbdd21a922e9d. 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/TCABQ1382178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a24ad042606ebe68024bb7b463d337e131348b850c08d330d1ab4bf98c6b41. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/TCABQ1382179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6701eb353f3491802255fa1702aad8ebb4323bbd6d0d8bb0fad08c8ab01af4. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABQ1382180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afa0a1c47c57ade2c13a8cf9e934dc46fb81b854f5a69c247049cd2001bddda. 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/TCABQ1382181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc35bcf53dddbfac15afce28764b729e919c31f14b03381b1b9da8cc993bb1ad. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TCABW1408356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201485d8d01a190da6f618280d537606e16f7a151e811a78ad3c6bf3deb1b23d. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/TCABW1408358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f08c9dba8842b22f1508797899e98f8b30110712ca3d855ed47f0430be4544. 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/TCABW1408361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb049463138fd49203b487933db0cd7a3acb64d4e19f539ab0ce59fc50dcc5814. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/TCABW1408362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17dfd63a74186a0ed160b3879c008502a9effa796692199a4a27934d22151a1a. 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/TCABW1408363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda2bfd92a185a80be2d5a2f1b7075dcf98b06c433b11693db8572086f150813. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/TCABW1408365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07880f4f22629b0d12ce52df268f843b597dd8e083f9dc6908301faad802c99. 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/TCABW1408367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8ffd640606b660febc50476dafca1a4f1891580d5bf96f6f57c54f4e6eeb66. 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/TCABW1408370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db0f7add81f18bddb3cc3ab9d1f25718997daa659a34a716c59d61735b391f1. 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/TCABW1408372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e10a72df14a8f109826ef787dec7a2125d1076ac8fffc355fefcdaf11ac1f3f. 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/TCABW1408375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc556fefc028328249c7805fff211eb14232f0af696aea5a45ec4ad57e9bcb19c. 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/TCABW1408377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2171711e4e092789a49577d2b7b4fa6c1e5bb5d5d6b3fa30149aba0e334f0a. 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/TCABW1408378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8773a133622763787a3df47512b716165a257cfb3136f58bc8e6975c8d6aac. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1408442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1b397dd14d6ba6d76686544cdd0b6d8b81e4934c519755e505cb27ae7a71a5. 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/TCABW1408443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdf097f9300087c18b53f7d6452e388c0dc16ebdf4952c8e2bfc0cd35f5c264. 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/TCABW1408445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a76979782140b7d679826460f2bf6f74f10ced6ca9e4647b90f8a51d189d71a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1408447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560a3ba95f23131bf34279528d360ef580bebbe7247abd7104f9acc89f1eec6d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1408448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05ba4eb40ff98a138573278163a5982d4bbfc0e308e626aedcf01e50eba3ec1. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/TCABW1408450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5940a1d9df258133a3d15e4ec740c25625cebc83baab4a364f64932b4010f915. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1408451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb236e32cd8848557dc3b0f8d7de056539b705955537db6bd3f0f621b15d11a78. 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/TCABW1408452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d0170b50ee33da6d1902c64ccfdec345edfa3b38f1dbb4f2854c29d13b3a9a. 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/TCABW1408453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f1d2700e9c0866922931eb410914e04ac04265ee3ad902c86f290f36f5d21b. 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/TCABW1408455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9080f8e9adb77e2ac6f665bf648f854574574f903c3b7e9d7ec5c05fc2405887. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TCABW1408458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a553263113be38c9d772be4f8e4f4f55deb0908a730936f90e2956a4268459. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1408459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5d9aab9043bf4b027d5f85f6048e1ea9f02df3271df6486e8093b12e6e4806. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/TCABW1408460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8658f131fd8a020eec7ca16e32147a017cc97c3f9379fd29ae6d8b943e492da. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/TCABW1408461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663f12bc49160da9e39e8b163aee1a2dea042932078b8349dc6582a35341c1fd. 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/TCABW1408462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473655dee6b11023586a74c102d3701208df5db537c087d151f6965ec5e385e1. 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/TCABW1408463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf063c24bb10acea7d49ebbe156707e4e1d8d510716f7ab860f9b9bee460462a8. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1408464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb0c8f76f18f6887653783b3d9232a8927825c92dec2f45fd31b717d3f0cfa6. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/TCABW1408465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6124613647cfee50bc8c7696a2e8d88a5b697edac8e3f5adc5d58fcd53ad27f. 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/TCABW1408466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8c51620ef15c8bb48886b9b9638522d1d5f7da916f12552ab65754e122760a. 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/TCABW1408467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371312501a44ef0058caca4019073dcb30996373a864173c42d1fc9faa4c84b8. 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/TCABO1337657.
The Hillside in September (Hectors Tune)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64e5494190eb53da0e903e369962e26ec258ce94f8fb56b13d3fb010387f707. 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/TCABO1337658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7105d1f6ba46cc15409c4ca345362360af67593932f00a15659ddb837467c51e. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/TCABO1337660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64e3fe9aff53012e1e9cfb9b911ec8ac25f0b41da885f14cae29a58f34140ff. 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/TCABO1337661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfd86a499bb8ce83cc16bee2e3995039e34ce9a1ed7409d633757e4852b79c8. 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/TCABO1337662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd38aa1b713db4cccbacff04d4cd6efa56c6bf76782620077ab0dfe42c8e0b69. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1337664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6999d09fe816cb0870958c62b2484ac85b5685bb2eea46ae2578c621420f858c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1337665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03804aef11d27e8a16eec760f62a238b8e637f812aa09cdd0494a09e19708461. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1337666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9476038cd5db100a2e676f11e25bcfe161ed78dcb23c5c96d80eec1c1b576998. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1337667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3b66559039f43d2816cda93a8d7632dc15c3ae638faef5156c4a24cbd5182d. 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/TCABO1337668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f9957dc4d61160eb6143f698ed57fa3f202a806f2b8386e449a4df5276756e. 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/TCABO1337669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e617b3bb5f29b51c80df330110689718c7246d91fd2bb068fe47d79bb322687. 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/TCABO1337691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd42227b22aba2bf0a110a941aa12c96d0e3ea4828e92576a079073d5e28d5ea. 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/TCABO1337692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82966ede92eba75f092d2f698d39001cdde95f3d45811ebfc614beea3860762. 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/TCABO1339704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c565a0fc7ca7ee2d6d763ca517ecc5e8fd0ca95d2ae2085c0dcc60a1500e456. 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/TCABO1339706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f6f6ddd2f26d898c10c21667a42439f774d3ec0445077fd9ce6790847e2cfa. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1339708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe45fe5818ce280933d1d527414256a9400d9a55c8e0c27b0680da550336310. 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/TCABO1339711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84551748feca5dcd8d56d08e14b5583c7e1bdf28285d83847188095642df279e. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/TCABO1339714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc22688a9790428e76f48f03ef0200ca9fe484c36e7021785adfb7cb5003468. 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/TCABO1352560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efcbd99834d24e6a27681f027535093af9255e48d317d90e992c1132418e1ab. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1352561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb44c05f65c58dc8d5ff6d0377bd8967625854458c89c5516442ee661bd1fa4. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/TCABP1355125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa231398d9286f989afed575fee50e52d73498aeef4e4e6c87eef23b7966d4c8b. 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/TCABP1355127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdd2de5fbe7eb2eb29ba5bbc824fe6798abff87b29bff4c6095aab8832e893b. 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/TCABP1355130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f9118c670484296df34b4e072ab162ba71a75161659e9e7a8cddc616d0cbc6. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/TCABP1355131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d463d450906eda1752d56884a777910d0ffda8925669702e333d81e046e3592. 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/TCABP1355133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720360926457248056b53566d72fa926286c07a0284eb291a6639fe55781cf2a. 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/TCABP1355134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d8ab6d032278b61c84cd3af84175a69f3c1f309ed95389c6ab0321aee9b055. 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/TCABP1355135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d001aef6bc058ca010fc3fd7ea9962a4db22bba3d59518c0c7abe903808625. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABP1355136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71cf2b446b61086019c4ce4dbe4931f9ff6d9e572cf938ace0c1d0bd9b211bb0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABP1355138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1322cec9457ad7c30ce38587601680a1c8d0a2748c21866496efd3c3f6d4f75. 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/TCABP1355139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9ce25df7764e78e54b8d70259b600d9ab71def266fe5abf59dd2b908dcfde8. 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/TCABP1355140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceed8af6d1ae711f4a142bc63e69cb0257a5ac692063a39e2a20d007f9dcf4a8. 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/TCABP1355142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb737fa4d4730d4ea55099d543c36b73d001b58de61ef18440906b0baa761d0e2. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/TCABP1355143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e4457f0d59698bc8f8e8d48aae3bd90f91fac8cad93cfc2521e5665ab66608. 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/TCABQ1382106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfbdb041835e6865090328267cd51e119cbe7dee2b4d01fed7d4a7205d5b4b1. 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/TCABQ1382107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d3f954b8c5bbbcc2a53a3a39a31a18cac63bc7e1ee004382a52c29ed34c520. 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/TCABQ1382108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35389ddb4369be6da11c72f93a2cf211b13587454c8adfa72ef532bfe56c5c82. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABQ1382109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68d973fc29013a6e82c24b43cb93706fdf8a4b80fe27eeda874dab6875ca42e. 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/TCABQ1382110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c54b426f0516a01e2fca860e229cc7f52ef072e33c80df169ee727b622300d. 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/TCABQ1382111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9a2ff58079887b8a2cad78a8fd3185093a49a3f48719675eb3d21178c414f3. 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/TCABQ1382112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fac039341c688e7994bbf970458fe798fe8a1f79fe462d893b9f799e3a3e00f. 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/TCABQ1382113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1f8fa853b9a4f93c6409a86619e35748db2a801d678ad8656f47dedbcbc4bd. 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/TCABQ1382115.
Girl I Left Behind/Down Among the Rushes O
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b309b6cb7c326608fc7f74feae5af1ffd1adfd207eca1ddc05120a878c93fb3. 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/TCABQ1382116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952c5ef7602d43ee1a0a8002307ccb88e217fc8cdc350e70b31372794b87d492. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/TCABQ1382118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f9be3b5d4c3af9bce70af335f9da7c7b6f356f5c1e8ad0577c367462322e7b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABQ1382119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9633de68909fba9639c4fa24d5d2659d73ed1af76a01b6252d57dece16aeaea4. 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/TCABQ1382120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096b43efa47edcb1fce8e0677108cbd9f980f25dcdd301a6e9a69142eb4d046b. 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/TCABQ1382121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000811cac053ab3a9b600020b3bb2bf6ec49cb8a41c13e309a85ae316c161063. 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/TCABQ1382123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86013776b691ff1c37912565c4feb2a46942d6761ce1483f9222727dbead73de. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABQ1345955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e08bc90624307643b0842a6ea47a6c04a0275261c0c73aa520d15f9651417a. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABQ1345956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae4b1d64403dae8b9144e3e66ecf904d1f89dae5f82103af2041a8fd28e387b. 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/TCABQ1345957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26cb3f23984f9abf4e299f1de0746b3edd4a081f3bc4ccdcfa184932d72ec70. 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/TCABQ1345958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd6fe66986b2f2b01ce3e0213b080f02e0397ea9cddf1ce0d394cf01cf6c6da. 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/TCABQ1345960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b88bc7671635f9de3be307c1b83b12859c5639b78ae28e3ee47d2d04b6a120. 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/TCABQ1345961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc2438a274b9e4c566863b283c459220996cbf533fb9db04111a83939058a63. 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/TCABQ1345963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad910b787b1c21d29e4ffe366d92647e49a22a362a3be9332c04499c864bc35. 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/TCABQ1345964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e006ae67de2ab1013bbdf313c801b251e1cc202d94d3750cf124d2fe9526098. 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/TCABQ1345965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e4946d4d3ac02477e05ffa9f7346120d3af0735db2f27205980b740c7ea1ea. 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/TCABQ1345966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dee88367b3e49e99104f0d33a6cd094d566f9f4e16a8d71e35e9a99d6ebb76f. 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/TCABQ1345968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf80db7aa47a14d531e8fcff7374ab55f00e1d58d1cb61798f8f9d32d55214ae. 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/TCABQ1345969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4398273212dd577fbffbb611787cc73b3ab99eabd04947db29c4423dcee2e7. 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/TCABQ1345972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c34777f11652abceec2513b6316b20caeafe0ab50b160cf2fb01f31dafef570. 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/TCABQ1345974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1a8b2843a5eb5859007df5d09b3c113b5fc3a57ba91f2b48c42be01ec62e27. 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/TCABQ1345975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0cad172ec4b722db696a9dc6ecc31a230b7934b1785e3620edb493bf9ebfeb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABQ1345977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca23719496563f56a2b6ea40460183316bc2cd160e386e03ad3dfe0c20984af. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/TCABQ1345978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a70f7b904ff35b7c6778a3e92e3ce7cb3cc2ce2ade65f6e8cdd9597860ba77. 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/TCABQ1345980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25216931d63224c3f0d11d46e8a6154595d75bb1671d0f0cef70d3431777cb6. 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/TCABL1391114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c50a680a959e14d2327535feff8869a41779662ed0a7388bd42c1ee363610b3. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABL1391115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a292d1f9d3ac93f593b15ab510949c6521c1d229c682f14c26d2a3ae41e8b3e. 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/TCABL1391116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1e481955ae2139ace67532ca6952fc260c8bdd4248d2dbdc0927398f8ce689. 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/TCABL1391117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311a9d72b0c121f4d92878983747a51f692122e8ff050aa1e339fdec74910601. 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/TCABL1391118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf987c57244a5d1b510aaada5b13e6b081e4dd089f1537578cbe799e057df8abe. 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/TCABL1391121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78270eb7ee6a0560b693b1db47306c178176bc30d77bae83884a5afbdb57501a. 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/TCABL1391122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb74d853bbb02a9d98f5ce34ee9e89cb77b04747717ebf8af1b7d35acbb003ad. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TCABL1391123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b711bef2a4f09538d2bc433d77511a60fe4fd1e095a77f0505515d4f831da81. 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/TCABL1391124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe59861fa036b01d1dae9c5ca08cbbba8ebf92287fea4d74361198ee084d8b75. 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/TCABL1391125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd185f2b6a24c30a918320fbc4fe89066b45ab4e443897f5caaba55734a1c12. 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/TCABL1391127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57969eec691fc5091f6897724c3a4a943e99835f01446819b545e9875d5e23ea. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABL1391128.