was a virtual band created by video game developer Tetsuya Mizuguchi and record producer Kenji Tamai. Rachel Rhodes portrayed the band's frontwoman, a fictional 17-year-old girl named Lumi who was th
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 0x001b413f214d1673d9ab0eb7715e93f55cafe4a8128b8944f5389437febdd5f5. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ef76687-4b93-483a-b6ba-689ba6e7343e.json and https://artists.proofprofile.net/proofs/artist/5ef76687-4b93-483a-b6ba-689ba6e7343e.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 0xb3b23e52be55a7e7b75767e8903c9050f96d2f433887e353fb3adc5d0391b4c7. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPZ920703236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a44590fbbdc20d2d863fb1d9d7d25a328114159995a462023d47671c88a8ec3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPZ920801928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a29454f6725877b71b7814dbb8d83b5995e6c887405d3a0a6a88e18f734e9af. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:02:04Z), 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/JPZ920803127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311cffa58e1ad409fe67f0f061f7b61ed4d034e643598e04bcdcbb6e93662d20. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/JPZ920804094.
Curiosity / Breeze-SYKZ Mix- / Star Line -GRHN Mix-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e941e3156113430c2a83bcae7ef94c9967ddc38484c0e69dc33b1c342f1520. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:21:13Z), 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/JPSR01101442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4acfd5031d7b8e44fd8a9b2734495da80d2201a4c46c9dab1ac92dedcf7df0. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPSR01102383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb986a453265e02b56ed8efa0acc896909b167f1c380100b5f9c65dd478f1bdc. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/JPSR01004467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ef0b65e9f2f89f69f0f38b8a7db89cb1f11b8a8b6066a0458427287b86cf4e. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPSR01102386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3963db3c4758785925d9faf43ef0ec019f309a316337172203d85cca63e3eb03. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/JPSR01102387.
Genki Rockets ＩＩ -No border between us- Repackage
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0c62865fd636ede4f855b6d15c14509dd074f59eae828a2b036c91b1d2f893. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/JPSR01202421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d7240d3ad07dd6220264ba0eeecc946dcd4c60fa09b398a715bddf27caf914. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/JPSR01202061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285848c528233d4ad9c5ff56dd7ad9176be7f4c7a72b9d0834dc51bfe700f76d. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:27:04Z), 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/JPSR01202422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b7f8f49e749f591ac560d02283d25ef222ba0b94275529bc40bb6a77844ef4. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/JPSR01202429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3af48ce679996d6a5811c5d36e762451ac29fb417890ad8460cb9d41b194e7. 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/JPSR01202430.