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 0xb11600723fcd08196431a7cdfaba8907744292b1d9329815c8df4bb9e3076c9f. 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/44d11bfa-f01a-448d-b76b-496636e26e65.json and https://artists.proofprofile.net/proofs/artist/44d11bfa-f01a-448d-b76b-496636e26e65.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 0xc9de6ac222d9f4cd0084afeec396138acb0d0f5c0606a8d2227404cf69aec88e. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEQ2300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf403c135a89b5da4fc29b33a5bd8bba35583201dc0a6c29cdff8aa48cbf631d6. 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/GBCEQ2300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20822942a690b0c80dae2446f6fb134cecb2d00d083208fbc4b5830be6f72e9e. 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/GBCEQ2300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289f96a2e083035eedd7cad0eecf4e192df731ce40f2ffc29e6a7ebd03a4949f. 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/GBCEQ2100114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994698415a63c4df03ec64bb51551c3d01fe3fcfdba5794ff1cd4f32d487fb07. 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/GBCEQ2000123.
Bad Bonus (Paul T & Edward Oberon Remix)
Bad Bonus - Paul T & Edward Oberon Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e427c14f52e66a8752e6d87b366a2f3b1f5e9572299bc01ffe75fb03ac2234d. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/GBCEQ2000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8e69415619cb3b77b159cb0b6295cd052e0f36586a08bc70a21ae04c8bfb66. 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/GBCEQ2100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b68c8477f93ef58dd93f4452785ed02d8bf2ac4c784fc63090a0e9a37213b3. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEQ2100111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea3b75bcfa5055e9efa9af9a0be36b9064c1015fc6b734efb5fbc15f5d557be. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEQ2100112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522b494788ebf0a3d9279a9b685eef4873aebce4faf5d8fce65ad6b9cb0362cc. 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/GBCEQ2100067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6227fa0c7dabbc04211f9c35a33e717112157a47c9491529978bea1d619d2d0. 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/GBCEQ2100113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289f96a2e083035eedd7cad0eecf4e192df731ce40f2ffc29e6a7ebd03a4949f. 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/GBCEQ2100114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b0fc728caf388d028101daf5353e844209d1aae91913783e2ce6d63b2bdb74. 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/GBCEQ2100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166899745117cb85099b336224b897f455f5896ef8625ef695d05d015671e60b. 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/GBCEQ2100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54fdeefcdbcfdbd05e39ffac94ee17aefefafc365f608af7f7c14685a796342. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/GBCEQ2100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d6b3fa7c74fba81dbc8e055e588ee6bdc117147d57a4d5132303f5164dc770. 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/GBCEQ2100118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50159f44d53c89c2e183c58313cf4e6ef2fccea0024e80e984fdeb18d4b513e. 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/GBCEQ2100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9299b658888b872588c100ae3ade26efbdecce702cb75ded0911892abb7cf7a6. 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/GBCEQ2100120.
State of Flow (Paul T & Edward Oberon Remix)
State of Flow - Paul T & Edward Oberon Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc544acfe9be358d01096fdd63eb1d3124aa9d69eb1bf578c366e71e9d1ede07. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRF52400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b490cf9f9a7ee17048b4236145a35542edd076fc0263ac00e37e5810ac3798. 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/GBCEQ2400027.
Life, Money (Paul T & Edward Oberon Remix)
Life, Money - Paul T & Edward Oberon Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132a104760a39ec6aebc9c83a228dc8f292f7ea8269bdfbe773bbc9dc5b80e32. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRF52400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c252ec0c28eda6ed619688d5eaa21d3cd75558ed6bd17c18d39f668e333cf7. 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/FRIDO2410619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7ab063dc8741898ee6c4abb4c2382c91e61aa425909993ab0fdc38f381763d. 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/GBCEQ2300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39377aa71f8d30f73484029b3dd89ad153edb3fd45dd4630f9f9009afe23175. 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/GBCEQ2300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bc58eac70c903b3269bec16e0aae93dd83ee07e701696059f0c0961dc71643. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/GBCEQ2300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00df0b01ca2389337da10e819a2bade1421b4fe41d2857a307b8fd6c6fff006f. 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/GBCEQ2300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf403c135a89b5da4fc29b33a5bd8bba35583201dc0a6c29cdff8aa48cbf631d6. 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/GBCEQ2300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20822942a690b0c80dae2446f6fb134cecb2d00d083208fbc4b5830be6f72e9e. 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/GBCEQ2300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4798c19c43566b5c85c38b89df06ca5bad7dcb48429794147f018455b24656. 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/GBCEQ2300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01bf6c81e485fbc490b8a380fe037689900a5d12e42fedc4375df771b83db5e. 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/GB8KE2305104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166899745117cb85099b336224b897f455f5896ef8625ef695d05d015671e60b. 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/GBCEQ2100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8e69415619cb3b77b159cb0b6295cd052e0f36586a08bc70a21ae04c8bfb66. 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/GBCEQ2100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1467439129acef5c3f06f96fc664d969556b6c0a639af7b8e8b7fc6eb58e94b3. 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/GBCEQ1900046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0933fd04d8724769300e1f6d8351909308bebca80e88dbd0bcc8d767d69fde13. 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/GBCEQ1900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f9d3d3a0e8a796a904c219cf98436ebd0a723b472dde918d95cd13d3e01ff4. 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/GBCEQ1800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2746a9a1801b77a3dd69c761795509efdf651e71d880e783188f54d0420ea1eb. 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/GBCEQ1800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadea37478d610e906b825ac2166dc7002a7d30a0aa81ef0aaabf17ff4fe30aa8. 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/GBCEQ1600117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7867d9c8ce142e2e350e05ce6f2233c3a21fd86950bb0196aa3de690f924e6d4. 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/GBCEQ1600118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc910aa56678152c6f75413bbcea6de47c957877954bdbfcebe40f6dd959f6872. 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/GBCEQ1500088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8baf0c7a40c0f45fbfdc76e99f2dffd0f857ffd71b5d35c4585beca10045987d. 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/GBCEQ1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcca10a4e523dfbaf50a4b6337ab461aecf622817b17e87f0a001ef4c72f958. 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/GBCEQ1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d59bfe6ccb68772b81e6075de4fa20d90e5eccd5cc97b3952e1a5d2b883822. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEQ1400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84634793a3f727716f5667ef87f08c0554743c5bfa3f3c4d7d2d912710f62771. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/GBCJY1900164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e427c14f52e66a8752e6d87b366a2f3b1f5e9572299bc01ffe75fb03ac2234d. 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/GBCEQ2000080.