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 0x3088d6bb0190a42f54c9f2487a6cd49d688cce6f43daf956732546718cede59b. 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/8bbbbdcb-4c13-440c-a0a9-8ae24c67f191.json and https://artists.proofprofile.net/proofs/artist/8bbbbdcb-4c13-440c-a0a9-8ae24c67f191.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 0x5e266d248b9b3f18669557b7c68ccc4a195a4956505025598b94515f09075de4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USC4R0301199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3f178fb2f59c6ca8185c02ebfac0ef159637e5cc28996527ebbc7a6c31e7b8. 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/USC4R0301200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397d6dc1a5fe7a82dfc41fb89bb17770cea19fed18a3cccb7e8b8cdadb5b6c06. 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/USC4R0301201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d207a206db1cf72131104be4e3e2093cb014ae871c8ab85c19a9b0b6a90069. 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/USC4R0301202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c86f9aab096c583109091d200edffb5a7b9cecd6bd63a629e3ee75bce906bc7. 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/USC4R0301203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9babfdfabca3706c82622eb43f4fb1eb230976cd9e0313a7a3c881d6e25540. 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/USUM71027674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad938d780933682f8b20be27131f487f4398ae0010153dfe5eb88d5b8284b74. 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/USUL10110327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6718b21f50e1b9bd0799f3225b44245451642ac1e86f79196892b36d1e4719e. 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/USUL10110335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf627b5ef5f4d05c640c1f8127f48e530ac8dc9f4698f77e0a59648cf6550d436. 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/USUL10110330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18494a45309a5200269b83da8a41f53dff0807b4d21a2c717c7652726840241. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUL10200897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91338964baf5b583c6f4299b13606561fb00d7811c7092e35fb2c74ab7ac234. 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/USUL10110326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce839465d9ad84342710c026c8bb03fb65f5a279c4ffd6a8d2f992489d173efc. 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/USUL10110331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee178c5483ddfcc96c6fb70fadafb6cd8708c8928b6cf2ab4f9c4f35b48e1d1d. 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/USWWW0200268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246965082bb30effc591d29072a09532522f82d4b95f8933e08a97d4cd5d820b. 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/USUL10110332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0386156b5cecefd17c581f78c8ae882c13f36b9147bb731f98401d0d66b93f67. 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/USWWW0200342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6740074cbd8ef5a91bc4500b3dae6afaca208b3dccd05ba95a6653c0927b9a. 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/USC4R0303452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa290c6288236dce64f1c54ffc3055b302eae75fe63eaf99f22e331cc5d0281cb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USC4R0303453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027bc7598dd87622971228a4443f7f4512a02699448c39f3bd9f1b3dc9ac08c4. 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/USC4R0303454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746da455ddc11986cbe0132787727f7e4918da67356af512858f305f1e3e5e72. 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/USC4R0303455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9327f383c012415d2e856c910c970c9c5df701b3b6e2dd7fad1ee159978f413d. 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/USC4R0303456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aabd85766aecb00eac9d496a93bfe8d65d7e96564fb87fa203f9d1af39a638e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0303457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef19859b651a704790ab4ebb251c4727c52914f0c9cd439dcdaa25ff3220cf9. 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/USC4R0303458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabd885e835aa7d56ae1c8ded2fb360b9ae9e91b423775101cfea9d6d210f471. 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/USC4R0303460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ad5cc3db133649f4fc3e240709212b21c75f115a00ca4db2aadbab82cffce7. 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/USC4R0302569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6a8414173f679263f7d87583f3cc43064be56704556f02a926007465f6fa5e. 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/USC4R0302570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef5617692fd729f893a478ae6e19e66505aede6203e17e2ea144a7704213a3d. 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/USC4R0302571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3bba784f80fdd75f41e6722be3f6409b0329f989eeed416bc55bcca872f9b6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USC4R0302572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfb68f6e700ebec0a92a1e74b142af2d5fb65b8a3a59d2a3f78502199ed1d87. 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/USC4R0302573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637d1fd61f33f8068e3c2d995874e10843ae7372df1fe566a18f9d41c14d36dd. 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/USC4R0302574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8517fb83de90feb7dcfcffafe52a7556232a46211cd02d9995e337575369af4a. 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/USC4R0302575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d07f827d030d9a2b36773a1cd327887a1b0662e62a7dc2d1b03c55989b6924e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:04:08Z), 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/USC4R0302576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7888b64d5c24ba08e4feec2a6441a3f647ed6dfca05d9e2e90296c48e3c6f2a. 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/USDBB0610719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1f60ab175d37edc8d95942a34dec55ea739d733d0bfeda8326bdfb9a0fb6de. 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/USDBB0610725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6a8414173f679263f7d87583f3cc43064be56704556f02a926007465f6fa5e. 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/USC4R0302570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96bda83cb4e70174329900fcebf538d1ae46c348e6e247e60fdc68ced526ed4. 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/USDBB0601032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04151c71bafd2d59664a3a4964bf01682df552fa671f68cbd5638facdf0afd58. 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/USDBB0601781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb3f1b8165f96283c0c427cac0c92426a6770a8f427d0fb2f10dccd981f9b86. 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/USC4R0506031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe140cc308f51c06b495a59eb2d0e04880064e699baaece79ef925caa4a99a552. 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/USC4R0303421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ad5cc3db133649f4fc3e240709212b21c75f115a00ca4db2aadbab82cffce7. 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/USC4R0302569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3f178fb2f59c6ca8185c02ebfac0ef159637e5cc28996527ebbc7a6c31e7b8. 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/USC4R0301200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe140cc308f51c06b495a59eb2d0e04880064e699baaece79ef925caa4a99a552. 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/USC4R0303421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6a8414173f679263f7d87583f3cc43064be56704556f02a926007465f6fa5e. 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/USC4R0302570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb32f1c1a5ef75cb168b620085db08967297f879c530ee324e6b2c5e717a82a. 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/USC4R0301529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad495c17517b80ff53a06f67bf6a39bbe9e642ec168a2b8ebf635692b397b03. 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/USC4R0305149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4332690a5373c29a2cad5887019caf24afd5c6ad1f507fc00deced7a7d2753. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USC4R0305142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c5ac12673cd0b60f71c5811f4ac0cc63e447d773765b2b2dcb826d3a2c6545. 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/USC4R0301525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef9491a30037c13382e3e6f5101f35ea985a5826d95a1ed5f17d60ec15495a8. 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/USC4R0305159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e502eeecdc4d4770a7c088b573abe54b80ce297fb9b693ab9c3fe4246b54f4a. 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/USC4R0302946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a65ec3ae10e73798c6a5b05bb68905b0498acb39f94036d23b37b49cd9f8316. 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/USC4R0302951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099293387fbd637f14f0bd6eb102e621a534ecba398dd7415df0e2ec10051681. 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/USC4R0302952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3934de84e97914b29cee3ac1e23f1e691fbbb3905c8d1a5fa05e44df2f7094f4. 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/USC4R0302953.
Lifestyle2 - Latin Jazz Vol 2 (International Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bb432df271ed11a985383dd4f03295b5425ce047b8ab267d1dc59e994cadc8. 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/USPR37404007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f453a2dc417b983f8bbe31656752d3650905ed798edcf4f1299aa242fb74441. 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/DEF076204510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594091e8634c7f473142b187544316b0d32fee16b5eeb12ea9073dd544eb7b25. 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/BRPGD6300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a222568fe88577047a8e7a3db1736a361b2293f4aec1799efb0424f6281de3. 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/USMC17112503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab3ac1e46f1249e4c80b1d61dd8ca45e3b6e634fcffaa3b4a10ecc5da9e9d43. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USC4R0506225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3f178fb2f59c6ca8185c02ebfac0ef159637e5cc28996527ebbc7a6c31e7b8. 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/USC4R0301200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f00ad6109392f9e51139e89a839ce31ccef4fabf4afc1b06e0e1b5037c35ad. 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/USC4R0506034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad495c17517b80ff53a06f67bf6a39bbe9e642ec168a2b8ebf635692b397b03. 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/USC4R0305149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d363e93ec25f2f8bbfa7b8b133615bc59e5c5670b5b710a787099cc63b3931. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USC4R0301526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4332690a5373c29a2cad5887019caf24afd5c6ad1f507fc00deced7a7d2753. 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/USC4R0305142.
Concord Picante 25th Anniversary Collection
Ran Kan Kan - Live - Thunderball Vs. The Fort Knox Five Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6fa7a7ff4b07a396dccc4b7fdaeb56e00c00cecfc6a87f240be8491eb13e67. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USC4R0506096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1055e81f95d32184ca05380be0dba78bd522151de928eb32ccd33148e20bebf4. 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/USC4R0302467.