Miki may refer to: Places Miki, Hyōgo, a city in Hyōgo Prefecture, Japan Miki, Kagawa, a town in Kagawa Prefecture, Japan Miki, Azerbaijan, a village in Astara Rayon, Azerbaijan People Miki (given n
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 0x408f9c4c00927ee1b48ab7482b06baf9ac367348871a4f067fa7046009c24ffa. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/83ee3333-9903-4706-bbe0-33f8bbe45e5f.json and https://artists.proofprofile.net/proofs/artist/83ee3333-9903-4706-bbe0-33f8bbe45e5f.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 0x68c71860bad93a30ba329ec7cdf09a374f4d4b6138f2540456596094036e7618. 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/US3DF2455204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2307973974386097be51b041cc4c344b73ef3f30a8b32615b0e4f206e745242. 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/QM6MZ2442637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfdf28925ef88341379ca3ff73d46bbf7cad97dbfc0f5797d2eb4395adf3d84a. 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/QMFMG2318729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc5db8502bc91fa78dfde531b420527832994a29ca1e6d338d3356504ed981f. 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/QMFMF2380144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38062c32d7692e99197ad05eb3b00cba1b675cc3d0696bdc7e148627ab9f5390. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QM6P42314153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a48de0b9fd138e3051e4697469c11ed19df0fd2c00283a1b02838c87098b414. 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/QM6P42352512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38062c32d7692e99197ad05eb3b00cba1b675cc3d0696bdc7e148627ab9f5390. 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/QM6P42314153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61e8e0a11406a20b10f74fb67def9fe7ef78b483681dc8bf6e34426232f8dbe. 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/QM6MZ2334903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b03eaa40fcf35422f6a2a66c4454f922692cb6e31ebb482461b09a75aae796f. 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/QMDA62245249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7925cfeb3680115886443162db91b21521e6aec0a8494836ec18f7fc16e986. 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/QM6N22299686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec30ad97c974ab38fa89d562619fcb4e2cc0b079ceb8193424b04996e4ec22ab. 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/QM6N22241716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57caab15efbfa82b646f7559ddd78f6439b521b4edcea298dfd61f96583f0938. 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/QM4TX2252586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb387b944f3282905be24c52d0d3057152ef2fba5e0fe66446fb84d3ed145d933. 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/QM4TW2283598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4ca546b55dd61d46dd8cd51506404b0c7432274c5baf38605d3fe28689a246. 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/QMDA62179642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102b77ba4f7b6b5071217593f4c79710bb10d7e22d0ebdd55bcb323dc42539b8. 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/QMDA62101459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96da4d11b646afc49251fd79e97cf523348437cdb0570e3499cf6bc4970eccf. 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/GBMA22196618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d600678e0bd18c8d5277ebbba4b208415c4f0d91c4dc4fcc987d94b242ec1af. 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/TCAFL2107052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b5d48589fc60cf9bcf9f8aeaec7cab55c4168532dac31cec1b26f254f3d699. 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/TCAFE2063288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f7cc0231be2dbc00a0f21f2cd49c7891f6079596e8afb50f7f6427edc44e74. 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/TCAFE2063290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c52b07076a7bd323aba04425378235040d1422a171bf889aca88bce244a6c0f. 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/TCAFE2063293.