is a five-member Japanese visual kei rock band that formed in March 2007, and is signed onto the indie label Beyond-Max. DaizyStripper also has an alter-ego band called Frantic Emiry. History 2007–
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 0x45b5840ea9993700a3df6d5e6c3155af4a3d67949637e484986c5f88e48101aa. 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/700a2ade-9b65-4137-a621-d1497e86436e.json and https://artists.proofprofile.net/proofs/artist/700a2ade-9b65-4137-a621-d1497e86436e.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 0x81c0f6de51eca25a8942da826e828b3ec726e516e9c8cd98f2a6ace712a0c6b7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/JPB951205162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99592cba3f2b1d812c99752b0a25fb68455e4c013137cf83b1e366d470bcf50d. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T02:17:57Z), 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/JPB951205165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46e8a61aca68e8e0fe5955bb501d26b13aafc71de49a0de1bb966acba958c33. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/JPB951205166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d50cc05261c57655cc31aa780a8e3ee63d9dda37511eb3daef80cf7d59b715c. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/JPB951205168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dfba4c8c9c5a2b943669f19c1ad0829cdcc07b7eef2747d793624352b4f162. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/JPD601200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66e3c906981deea9974e0b354564b5fb9ce3341617b3307fb1f99d008efd735. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPD601200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d7d0063bcca045c735c12e85495f85c36c68f9ee131b60ab341a8d68aab0ef. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/JPD601200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba1a8d9ad1e834fe29be888f27dcee8709666520af0e5fb9845ef75d3f23d01. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/JPB951316747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ed1b1825c102fa9661ae75cff64d1159e65e676a77c6055eb5e8438619e5d1. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/JPVI01714400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f19d272dfee3602c40b3e65e6305cdb45c11c5bed91aacab03287565e0faa92. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/JPJ592000311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4d69b36b7de6f8838f548febd967637af6f0b78ca2a88e5ef92a3cd6074299. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/JPJ592000313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e64b1e0b082a767ee6d0881596ca9302489b93ab1600c119755b0c25ef27ee7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCJPW2323599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be7ce38038bda1c106c6ef4a144e86f976289c09ded9303c3887e8a589aff00. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCJPW2379252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be7ce38038bda1c106c6ef4a144e86f976289c09ded9303c3887e8a589aff00. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCJPW2379252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e749a8ad643f269fb99f2cecfc9dbe6305aa9ec2d25b5c163be43e10b01974. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/TCJPW2379254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8ece22d950e0a68899ee9a7821522b2cc937c35a836f67b1a617a4349bb5c2. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCJPW2379263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28866f85c40e04d3af60ff779bc9485de475d26294ffe41df77f2505e2b93098. 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/JP92E2300853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e28334e0957e18cae743f259075a23f997bf5be9ac7d280e61a08d9d36d073. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/TCJPH2599317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e28334e0957e18cae743f259075a23f997bf5be9ac7d280e61a08d9d36d073. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCJPH2599317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa326bd555932d304aab7657c67afc6253901817845fa0adab45e60b04553a991. 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/JPTK01206330.