Kori may refer to: Culture and language Koli people, an Indian ethnic group Kori caste, a weaving caste of India Kori rotti, Spicy dish from India Kori or kouri, the Hausa language term for a w
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 0x081a71957f04c66c2adea5fec93c440d9404c6bc0e4cb30a85303ab6e150643f. 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/89ffed99-571a-4b09-9b4d-fc27443efeea.json and https://artists.proofprofile.net/proofs/artist/89ffed99-571a-4b09-9b4d-fc27443efeea.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 0x058820ef4c276fcb9dfe27df47abfb6a7159ffa9807164dec149d18d164c1921. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41046411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ab2e91bda43b96dba023046371c649f0260522e1ae0f694799b356b90e9816. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41046417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a47c4d82d56004b7d04d39eb354f6665ab3625a93d822f09fa4dfd6c72ed84. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41050498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1de3212699318606f32021541dea92b2ad516a2eab2d617f955adb064c5d843. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:31:14Z), 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/BEN581800037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632ad9252fe8ffce1aa2f1e5730fb59683c2ea55def8e236b9384c38447305a2. 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/NLCK41052023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed9ae3ea67a68066a902fe37632e02c9fd81840f3b141284faac609b305fc75. 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/CA6D21700082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a38e54b1bee7c42d8786b8c9be2a834d4c6a71c78d6bad48bcb47a5e1592f40. 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/CA6D21700079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02d0db916f3fe171a89ba96f75e75eabe4959711619e3bc82a5f61f9b417e1f. 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/CA6D21700080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73009ac0918be1922a38305002e5e1a54ab90d37310340c0fd47d5254784053f. 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/TCADR1821215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139731c394c0e60b7c7e19c12b38d55d288ea88616f1d01eb2ab976c998c66d0. 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/TCADR1821218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c30a5dbc790d9c1dc12faac32c868f6cf78078b5fc1d86e94d57214b010698. 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/TCADR1821219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c128faa405eedccd46e424a1c8c243909efcb56345df00a579d3e16709f0862. 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/TCADR1821224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae99940a4e8feb990c537a4e8fc83e2bd16b8ff28d24554672102d88a3564203. 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/TCADR1821226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e8215cc373150282cba06cff87a4953d1b0837aed9683ca7947f8d0146c1fd. 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/TCADR1821232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a95ac135e74ca8ef3afe832bf05445f16cb4c4d7f8e73510bf47e28e7d7f25. 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/TCADR1821245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2c42262eb9e047253a60c1d831aece4ac9d3a737e8783247fc6f5afb4dac74. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1821249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39f868d7735faf9218d5079a878fa783d1140470bd5bf13a78addf5302baf5e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:38:38Z), 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/QZS672101957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0e5ec44389358e6bc7226c05c889ed63f8572274222871946414aeb6389a0c. 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/QZS652356257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107589801f5e253527ebb5ebb9a6fa7eecd5259622da67bc3c07a25fe7705150. 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/GB8KE2501049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa73820bdef9856537df07e808f0eef715a119f6b839436e903214ee451352ad. 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/GB8KE2501050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc9422cf5c49a30beebb728578c0469db7adf99f2cc41ab49d43a9bd0f87e56. 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/QZTB42436044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50c4a3905f20a38bdac387a99e44390440e3f64e7e4bbe9674a6892d41c9001. 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/QZRP42467521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aefab3da77f3ebd9dd5b059c6a2a878913d0651c978bbd30252e9d70d5b6fce. 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/GBKQU2451236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e432a9307d53932a7ad5501a14abe2fc0405be36e3326589425fe90812c7707. 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/QZHN52495911.
Not The One (N:Fostell Remix) [Extended Edit]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb177dcd7dab508d19c24fc08cb99f2e44025d74e777ec9a32998f8ed6a20dbbe. 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/UKFS52200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7d46a4509931916149d382d0ed671519f8b5d948af66038ada2166f8a8c477. 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/QZTH82194989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd588ec96a673e9dfa4c298399021deca358ca40be6436ea02468614b65404a68. 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/QZDA82089472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874351923afb3d4e81f12a01817e1b39f703648a3424fb7d7e249a201e97c147. 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/FR96X1985202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c2821a3c41e249b6f13608d5f592a0e30848e2d6f5f24e4fa8dfc862c0e111. 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/QM42K1859198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd402c17e5b12535316ed734fe369c71b8fcdd30e67e6b0a2e26eea994c13b7. 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/NLCK41049179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b94164369821432196c874e0b07f8a990c34e9bef04c9dc76a14811c77cd0df. 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/QZB4J1809043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5883f959b65c5fc4f8c711091c0b20014e4068f58287b2ca11ccd05cddbb15c. 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/QM4DW1833674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b09958eaadb84ad1b42cf06ecdc7f198d83f6f3fac9706364c37fd93a90ebf. 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/QZAPG1857477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb95daa9f9456fca4d96201a00e571ed58af9ed0c08d5c622b562ffd34fa062. 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/QZ8LD1786832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f854593412477ddd5818c25b8599af82b52445f385385d788d1972193a3643. 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/QM2PV1773066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39276d8b6c243448995a682220b7e4ab89cc860aec85cc8db62c3f3d4169a01c. 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/GBLV61707537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c6c80eadf30776b78b6ea141d2dac6eb16af6363dfdd35cf62f73b848bca79. 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/GBLV61707540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd26e8f520463911eb6560e4c0a15ccc3320fdd8c79fb2c070d4dc6b334bcf7. 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/GBLV61707546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c82e3419fb0844471581119a8a3acdd451c8d2edfc8b1f9447a873970efdd81. 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/QZTB82359282.
Thousands of Summer Twilights (Remix EP)
Thousands of Summer Twilights - Sanjaux Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed303292551f8a77d8083e3817dfe38e91cf36c4caf61d80a2ed85b30808c184. 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/QZFZ31987045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325dec4caf76dca1594ba43d3dc982d82b832baed42eca5a4beb6f038f2f8318. 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/USY242443783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3482d3add2f6a300364cf177866e7136b2dbac00bf940f9d479897f89d1ebd4. 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/USY242443786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3acfefae6ebad8e5d14082449d50a73d29bd8c2e2464ceaf783f04f6a4348820. 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/NLCK41094319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279f54095e8af46875aa5d6d6fd82fb5652b62eb62aaff78d539f81f74b484c8. 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/QM42K1998688.