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 0x0d16d5ad016681b33610e215f94cd1ad50d1a5c0a0dd0d7f6dd16e9c26fb5130. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a27b9c2-ad56-4b2d-ab73-13fd446c8e74.json and https://artists.proofprofile.net/proofs/artist/8a27b9c2-ad56-4b2d-ab73-13fd446c8e74.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 0xc8ba5c2ba0db2d80da9f1a7b7e1cddc03102ba811856eaa1e3381eec899464b2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2391108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b992079f1391305eec736c588bc3f240e414cd7b13f36c71640b40619ddcf47. 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/QZS7J2331230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82bede18c47e3d1c9b4eada7fc074ca8c9a9c7e1ce954858e1e7476275d1a8d. 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/QZS7J2345923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604d048dbf6a2a84db064ef03973da3d2a95d4ea875ff64c5e1e0ba2021eb536. 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/QZS7J2302088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba60e0a1965d42771846f0045cb444973199bffd25b7f505299e11b274311250. 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/QZS7J2317073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb2ead719fc46e314d88bd12e51677632d2335c5ae1f677c95baf249988eff8. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/QZS7J2302393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a8475d8cc57030450a45f929513325133ff521f30ac4ad9b12e547a1f8d2be. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2334756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bca66fc08e999634ee08376e8b6476cbb145765898b3b09cd4f9f97ad5cbda4. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/QZS7J2375372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf449b53131cf1b833b47dd07d52341ba88ed30c0c6788b6f7ad45d6b22ae02e. 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/QZTAT2121391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bebdd1623e29bd6e84e464975fb9a2eb34aa91bf7879a999ad33ee9b4ca627. 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/QZTAT2121393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4e63158babd6f29cbcf2243a8c2a7421179ba4f38371e6d260d4ff09ba9846. 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/QMCE71303290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c88b54f64a4743c84caba3674d08bf13438df9aff0100ae44a6965e1456a30. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QMCE71303291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67f576391729eade8f10cd0ca13e8cc5b5c0502801779b2c6fbe47069de5512. 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/QMCE71303292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0221f8a1cd472b7e870d64d8a9f02ceb84a9c181de5dedf508e8af9ad355a74d. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71303293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4d483c231538bfd9cbfec78d4689cb673b1c25484106571a7e0bab11dba406. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/QMCE71303294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2dc58c64216c5a92f67c2d8445dd1fe32db54089a4476bb02b11fea1affd2e5. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/QMCE71303295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963bf47740fc2e67e5b2bbc53d894ad4b7283eb3815d7fae77f7fc9b5500a4fc. 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/QMCE71303296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8969aa21ffff7fd33744129c016392089770632a999a249f9dc3935eb88503. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71303297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86793731659ba1a2cea90a209aff26043e7b63f9f81378b9a46086a0f9007c6. 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/QMCE71303298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76a9c2090ce6887de2b6acdae25be90594f2f3cfe3b2f0e343efff4343771bc. 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/QMCE71303300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b0a8c08c220b68f641eca80fdd285b9c9a18ecda6825b11e501f838ed94601. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/QMCE71303301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cfdcaa8a8e92adde62eb0a4a9d2651cc28fc81de9643c049e7dbeb212d68f4. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QMCE71303302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68680a66b26b642d705adca517f672040b15acf3c60833a17b2a76aa0f08653a. 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/QMCE71303303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1455836abe446fa124067e09473c1f6e2a19e542af4fd5a83766bccf241c09. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QMCE71303304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19015c7bb2ae221be0877d05dd33f417d598af567208d14449b33adb257726a. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/QMCE71303306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758a75693c3842170058e2b376790f7eb5b3f04408ceff680ce780cb1cd0d30b. 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/QMCE71303307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e76795e40c2c8b321120d617f33bfe2bd286e32b8e7d88f6a3cb4a1726eff2. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QMCE71303308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e8546185c2492aedb6aeab78c644878b654c142698585d34bcb4aef3410918. 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/QMCE71303309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e3ca0f2e61407acbb4e32252c0f40ab90b9642f935a058f918ee3300b0ffe8. 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/QMCE71303310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05fab39cfe999289d312450d10696120b790ad60db70a07a48a400497b90029c. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71303312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aec07e8550305e647a7d6eb1e06184f3bf49b0041df1f27d98d1463f19ff5ae. 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/QMCE71303313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564479c9c7b6d74b4e928ddd9a201398b27bf1f3c9dd2c7e02cb8e8c08def2c7. 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/QMCE71303315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fab585a3f8bef8ab5cc5ae13765b9532b097c79a9019b56fd38a679c525f54. 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/QMCE71303317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d12e2ef76a7a0e127c6955ca204dc5b837c9d4502c80cbee911483d05357ee. 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/QMCE71303318.
One Scene Unity: A Hardcore Compilation, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa694220673fd8d6c1571e6bb1c3d1d6cb32c7493c710c9e16de4505308c5a89. 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/GBMJG2115777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e4ab48a9c2ba747ddec68d77b68f7aa69f06ceecc975bf62af0edc2d7087e3. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2115778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1f8861bad212f93645bc0379155e7b06ec566c3d8e2d9260c856d4071d865a. 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/GBMJG2115779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456df3fda4c72ff8a4f6245078dd655c8591dc00dfbc07895fb68e2a19d39230. 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/GBMJG2115780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd430f38911013ba7b70360e8fd36ae9107b4bba653b43a2a73408e819e8f7fc. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2115781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557a35b9aff7f3d2dc499e29219a5b9cef107af1d40b31349b7b8e5d1b22fe32. 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/GBMJG2115782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35f29af717ff7c9d59c1cbb157ad618c59a8473774e3db52f65cb72c811cfe2. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBMJG2115783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e2a1f66aaa999297a17e39fc94a4ddb18cae4e0c3d266e6d2854a336e11bf4. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBMJG2115784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608a6606f3dc854c4639e44962e50ab1f19fe37b72b623eaf15e08d4edcc4cb7. 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/GBMJG2115785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4689c0ed5b2aca43cc78fcb0397a299aa7419ef10cb208f3e936d09c4b7de904. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2115786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0d20dc3ba22ae227bb429f9e4220edb994cdf1a8ebca707377795b06c1dae5. 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/GBMJG2115787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0298eb991f3af4a572035f4d53edc5984d48354e24242a9eda41ddf27d080f63. 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/GBMJG2115788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef23da87353017121fea6df86c6dd7a6acc5b258ac715b512457e27847fa26a. 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/GBMJG2115789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe62ee0020c642cad78cc0a4b2060163154263c245f170dba23b657d807dae89. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2115790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839c2101d8dd1397242c23dcaf5cc4481c829c1f9d5db7b2222766e36ee4efb3. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/GBMJG2115792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b89e72977c7d579b45c69a1b70fd799ba6a877f9a7a334ecc571478725c48c. 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/GBMJG2115793.
Scheme Until It's Your Reality: A Hardcore Compilation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71ad90f6ef24657efa548de054a8f7892fe68c2cf06ba801ba49fb8dc60f02a. 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/QZQAY2344829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb6e6f6d26327d4088543377568a0109cb88822138a2efedf03c19ec1696182. 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/QZQAY2347150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f56f732b82dd1838e3ce56f1c65bb60c739a6c385a2f0a265b769a2d910a09c. 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/QZQAY2384088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcd320d543d9fa099dc53a27d92b567ecd7602586eeaac3bee509a034c96083. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2352028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b007b7f471a7aff8750b568252bddb20867cb78923dc4e5ee01965985bd818. 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/QZQAY2326863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0356487442cf022c3f11a74b2dc937f5a7da922d8a483ba58ad3e42132c3ea47. 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/QZQAY2355129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68ded270065e5ea6d137d34963caab050d897fd245a895cf69f679633494b7f. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QZQAY2324333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bac9e900c48b5c1895800d94a5ea257b3453b355b2ecdbdcb6954364b39402. 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/QZQAY2386379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28463816fc0e460e030f304a8d0bb8109cccb14fa4b33d6ddc48372c5938340d. 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/QZQAY2390611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6416132d07674f88a011f7bd1d8258f79fd91ab001b2757aa1cdcf32c1f93fde. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2328383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecac64c14a856612a7fb759f4fedddd008f329b9c308164856126e3a4d620b37. 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/QZQAY2374784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de485777ff6e7a6c361cff6404eca9f41c79b3db59cbd3716477bca9a9b2440. 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/QZQAY2389378.