Coriky is an American alternative rock band from Washington D.C., formed in 2015. The band is made up of Ian MacKaye (Minor Threat, Fugazi, The Evens), Amy Farina (The Warmers, The Evens), and Joe Lal
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 0x8116fb84d8deb8a7c68a53f59e10e25abe9ea18c844a4e352d421fc5687d3a7f. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/734ed81d-7a09-463d-8e66-c0af8b402c53.json and https://artists.proofprofile.net/proofs/artist/734ed81d-7a09-463d-8e66-c0af8b402c53.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 0x1d2bb6440287c4585012fc4ae6f41328efd6a978f424e3bc9dd1e5a2344100f0. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/US35U2019002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181734dcf654e987deebd6bc760ce8403a3a0b110639d2cf9044900e2c49103d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/US35U2019003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b7db725aa55cc2aa54a0c9775324806be504dfa0b40a875d74d8310a94ed5d. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US35U2019004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b36d2802d04dbe165c6f76722ebec285b57264f9f30229bd721f644ac1dc52. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/US35U2019005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d134f7c120292a5712d87917aa013e5ac0817c4109c8e966ac6400bbe5c5001. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/US35U2019006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a09a65c01438137564beb6797e77df1b55d8e92547f325f19902a4622f2bd77. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/US35U2019007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa039530631d7afef32f62ae7535d57a9837fec328165bc872bcf649c8ac1a75c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US35U2019008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24b88645190b92c5bbcad326157929f93487bc97cc9a648f52ba0888019d9d8. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/US35U2019009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b2204ef62d5a6ae9be0f2df4baa87e9dc363456057a450cf3f2792ede6298c. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/US35U2019010.