is a Japanese actress, model, singer and occasional radio show host. She has been selected several times as the most desired girlfriend and the most desired female celebrity face in Oricon's yearly s
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 0x0f7eedd60a826652a62fb6c4702ab7d163cf24db9b84ab7b56c64b079c20ccfe. 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/e3c554de-1060-4c80-ad10-cab5d5679fa2.json and https://artists.proofprofile.net/proofs/artist/e3c554de-1060-4c80-ad10-cab5d5679fa2.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 0x5e7cd9083eafb651a61da581ca9d032073128304106a9081fdf27b0d6111b25a. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPWP00700699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1253a85f0834f9a39f0a28f492085de1032e406176cc0328764c1648d0086aa. 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/JPWP00700701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9b998eb2ab1b6b405d66837c9fe2c4298d3ddd25681d9564f8a5e38578b353. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/JPWP00700702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6ee86eb54a929e512821330bfd3941ba6f5fbb995cb9c8abed5c9d39bbc6dd. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/JPWP00700705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22ba6d3587821c1fb61b064e5405075939e1db75ede2b4a7bf82858045a95eb. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/JPWP00700707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53efba2d563ea8f214a920af157d5ffc10b04ba86c92a47558a3c2ffcd95fa8. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/JPWP00800726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051bc9ded7a3c67fc0f52710fe32ab2379131c163ad82aecf1fa48d667476a5b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/JPWP00800727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5902c40bed379375f9b3cc9608415a49aca565c8343f3755ff77f0fccacf8af0. 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/JPWP00800728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd152f625a2efe6c4acbe4841bde5e18fe9233191ab93faba9996768aa9f6ad4. 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/JPWP00970551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86251a1791999f933e65bcb3cb86b5640602935fc54357a0f1f08c736ffe970f. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/JPWP00970552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81198206bb172f31bd3d52db16003a720cfe421117b50c18b93a2b905509eaf0. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPWP00970001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8fb4185d7bd8b3c7b692b8a425a62dbb9055cdbf7c016dc99ef981a1cb51ea. 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/JPWP00970130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17411b4c323c119820391d0e50956eae3020c758a2c70f092d4fe07cdb01fb0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/JPWP00902340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f37110b3a0651014f2b7fc9c6761ce3b3433a820a699d174368e9f76eb9558. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/JPWP01070936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ebb5af88f6572bd416c3f52006bae6a2f0b473daf824979c90ee318b7ae3de. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPWP01070982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00abda8d3603fb28fe504dc18be549041aebb79e3e53607c208f5066998d56ec. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPWP01070940.