1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cac1048edd710409b09a4e3de9d478fe2acccc240fc2f95df866e5add961ea8. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/229a6c0c-d4d2-477d-972d-a0c8e04ac95b.json and https://artists.proofprofile.net/proofs/artist/229a6c0c-d4d2-477d-972d-a0c8e04ac95b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295ef12ca1a967bb0e40f9eed043e67805f9ca7a70f38aa43d98bdd96ea242b0. 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/USFHW0600320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f0a22cf77b15fe27d6442628d27cc3e82a7487a46f7ed878468e993469dd56. 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/USFHW0600323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5a6e9fc6bf163551b25e321272c27a80faccc24b6c9192a6203b97e25fbff2. 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/USFHW0600327.
Lion of Judah Riddim (Zion I Kings Riddim Series Vol. 4)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d70a68c2fe2eddcc60461834e599364fd0a41ebb01d1cea0b4a4e53f4f551fc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFHW1512345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c70016aa3fa03ad49f0c71dd1d70589d9dc1e74699070dcfdfea109998101d. 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/USFHW1512346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8178fc7dc7c44fdd7374070c1f9253a8472ccabb56bc99a5c6c46e31f01b61. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFHW1512348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314b58ae687c9c600d7089d0bce1950b2577bba24b935415332155f875754309. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFHW1512349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1686264abb4c0f5ea550c58060f8d058f2e904351602e314eba9f310cc364eab. 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/USFHW1512353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb771d64328dee94b962a685be6b5ac3c0b24f8233867d5fa300492d05b482e1. 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/USFHW1512354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c69ded560862380cfc9ccc10731d3409abe6180f6952c4522e5157cdf9f0d1. 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/USFHW1512351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a959c7b465c4824bcfab9503114bf9a2376e67c210fc928ae206a008320d1d. 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/QMEU31503603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe900a7eef6def63017fbea72e4b8eec590c31d20915c9f3f6b517b340c1f4598. 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/QMEU31503599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e739aad700d60f478937b7332fef940ae52f6d0bdc04b475a4ec222a69746c. 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/USJ3V1827878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0f13ff23337701cef50a1b70815406ddae602e499f1848adcfe99b531979e5. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), 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/USJ3V1827882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c75786473f78ae75fa68f413b7161f0b3a955c38951a89bae445c3892bf606. 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/QZPYN2472088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9df0daf622439314bcb57734117d69d600a2ee60132b43b4951c03927054384. 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/QZPYN2472089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65177a2c6c7c007001d277fc320adff77c42cd85c545af582419b078798649d5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPYN2472090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0278e3827056bde71ecdb07534c82a6d0fbb60ba644f809f504d6dcf8813eeb. 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/QZPYN2472091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f6f68e5a1a17e4acaeba630512f22134528f880239e6f0e008e2f46792a1a7. 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/QZPYN2472092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8bd32cff8c82d1b9957e5df04f2e50ea2802b32c04b31ee86e85a975914c54. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPYN2472093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb5e3aa60489ac1a4d25754382727b26cfa43fafd4dc3d08f0b98dcbb982fdc. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPYN2472094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60b149059a14762d896d985fdc6bdb943d77c82d7d959c833e393d5b0d4f847. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JMA271900528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7863a0e0c5f2f7e9b4afff4f6dbde7af712592ec9649c24df4a4ef2713893f25. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JMA271900530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1877bd52ed7a4849a53f801245542915089f39f37ddda0f53540437dc66a0179. 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/JMA271900531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397010fe9fdff055f8a9979e1a169958d68b798445b46a7108b70f8289052ac6. 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/JMA271900533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710c74ae2a2e22027e9f4e1efa0106da88a7b0f2dd8dd881d28e8134fa92bbe4. 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/JMA271900534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5274d8563d14ccc7a7e9dde1438c07532dcf5474ecb341d2995ed4fd665a4a. 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/JMA271900535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25040d97d3bfe613ec63fa59a3f8e9f6410334bf47e2663bf8d6dc762ad9227. 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/JMA271900537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddead720b041bb621fb218711a1413bf028dc9d80c7dba2d3ceff80fd97ee435. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JMA271900538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a635ba52463befd4e39345c49f92129ecf0e330288d512f62948509ab5e13e7. 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/JMA271900540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026d9a3718942300d0562d8c524e4487a59af999b959e483d0ef043fc852ed25. 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/JMA271900541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd180721b5ab43c65be828e78d9847f3c2d1657993adccedc6642bd636de1ac2. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JMA271900529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895d92a88b9689b2dc0756ff796888baf0bab7eeed4be709d477f804a451e5c4. 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/JMA271900532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311ddab03eac435c400872f77edcf3a7015017c4c05f9b827d3ece75a6256631. 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/USFHW1100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffcc34ccfafd135b6b2b5516dfd3e10149b0fc07482594a658d07a5c3da4afd6. 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/USFHW1100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f5109618ad3bb16081ebb2e97b40e766d286113611542801e352fc3bdf910c. 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/USFHW1100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb9fbf7d04bb67db153e284ea9bdab026835eeb4eb3b124006696535f36e9b5. 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/USFHW0600285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c2733237deab9e8b18a464d192dd6c5b94665c2acd006ba8e58e8b45055333. 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/USFHW0600291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0ffc08814dfffc05d9936eaa63c1e914de6e323b0121f0d05e3cee9e2ae675. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USFHW0600286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd053957049403bc2833c66a4155460a1b968c70fdc2b63a95f80319b3aa28b5c. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/USFHW0600287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7723766e848fe01be5e1f073a077963d2d79454f8c24912b34b890b4030eb4b7. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFHW0600288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde795549613b4d66c18f0ecd5e1416079478ad7e9bb6797be6abc107118fb2ea. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/USFHW0600294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e390ab0a39c0f027d93d3ef5b2465887f4c6edf3cc0b8dffbd95ff492806d0b. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USFHW0600295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223f1605011ac91a100c0a74e2caf1bbb9e2d47d79f30e6e3c9242060d0aff1a. 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/USFHW0600298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316c2a6d48e6b83bf95d68f23f023e1eb856571b083093595af3b21acc1191c4. 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/JMA271910539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251054bf9879359d3ad4d69ca1a7aaf82ec57f0edcde9270667cd72691ddd4e3. 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/GBWUL1903412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55e0a4027105e5904cbf1094ac40f5e6d68ff46ec40716d56799a03ec33e3e0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBWUL1911311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6bf8e4442267b51ebb67f29fe7078e9d81ee775638e8df11492da861a7eed6f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBWUL1911312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251054bf9879359d3ad4d69ca1a7aaf82ec57f0edcde9270667cd72691ddd4e3. 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/GBWUL1903412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a24fc65a41e2df3dd1776ea7dcf606d665e98537a09a4c94a20e482f435b1d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1911318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89edbef755953e84901653055943ccf812adb1c8048386f9449dd0f64fe2b2c5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1987809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a77681b6d7c1719dbef44167e20bea95f875e38a55535b2fde1a1528d3bb8a9. 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/GBWUL1913412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744ddccd2afe048a58caab597590ef111a909e8af7c6af04da9b70d8a69bc2b5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1913414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09f135cdede40beb2b6d8dcd0fa21d68b839ffef8b5d591b8dd6ec0bf805d89. 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/GBWUL1913419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29701371d6b35496f7daf3f96113b6f2bb113b32d40751e2325251120092ad2. 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/GBWUL1913423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c91bbbf0f7c89693eb77edb99db60b3fde45b1608333cf32761fa5ac075349. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1913429.
Dub It For You - Just The Way You Want it Dub
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0859ccd56473b8dec489514ff3d49fe1181db2dcfae05f48c8d2dd4f3937c872. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1913432.
Dub Thru The Night - I Grade Live Dub Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414843305d9cc02f422190a55c8f0cf177374f881021163564c539613c19386e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBWUL1913440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1648956c9b699cd2e1f440dbbd72b543033b538a4b27abdf29ae3ff523369f17. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1913453.
Eugenics Ideology Inferior - True Lineage Dub
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8caac3da34a46c8ae2405088065b943da3cba9a2a29562422fff1b940c5447. 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/GBWUL1913457.
Warfare Reveal Dub - I Grade Live Dub Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1be9a4b66f07cb177b960085a96c64d15da41098599da1cfee0bf990ab875c8. 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/GBWUL1913463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafa937dad11f7bdd737cb93822f0f43a8045ddfd343cc103b438318237208d0. 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/GBWUL1913466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe580120cb6d5668068bc17e09884de4d62ef17127068caca8b6e7370e0625e1e. 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/GBWUL1913411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e90267b3a6101705a46d01d40a742d736a6aa0314d2358ff1266102b7c14ef. 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/USFHW1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85857f422c25ca1fa24358dced2ce7a88d5d340d9379f34372366af5c8cf0ae8. 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/USFHW1300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc3f91d84f852607a88a67fa2f046138424ef7bfb0637b2c2e43b3cbc893736. 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/USFHW1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a356a7fdf7a97f30ba57b47131ae44bcf37e1ee74ea3b78fcd3872887daedb2. 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/USFHW1300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5897c070fc249af622582697100eb1486044513e4ba260895a54d447d0707ac5. 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/USFHW1300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe13150555b2831f629b2887151fa28528b843d5220a27351c75364a1b30068a. 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/USFHW1300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531619d7c32e60eba0e05aa9e487ed39fdf4126a05b22ac615a992b19d4a8034. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USFHW1300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9be45f29459480d8b99538508f07d3c783b04e8d56fba34a4e76c9b7c47f69b. 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/JMA271455743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccee6f3b066a64261450cc2543d0045d4e4651efd5d8ab85874a02dc93be22dd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JMA271455744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1665498e0efd720984564df303dfff52b2f9afffe80014d7c0949ab88a002858. 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/JMA271455747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478e15b4dc84918faeeafb9f5aa06dab0b376291a0529c0800d4954a1c1e3cbd. 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/USEVN1600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96cf62d2cf561265bf7a2c48ef075f2260098e43bfbc72c5cb18800e0c2fd05d. 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/USEVN1600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6862f45d15211d180befa465165f7e147b8123c93ad00c866368e9b3e141c95b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEVN1600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2248304c9bb09967d39c69e49fc3584006fdd3437b00e4bde31a4b9309d0ee. 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/JMA271800037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241f7c4ceb9d9cc6b4be3aca3ba3492ddb5a26652a4147288431f28e8de9425b. 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/JMA271800043.