is a Japanese pop singer and actress currently signed under Freeload agency. In early 1980's, she gained her popularity as a teen idol and made singing debut with single No.1. She represented Japan
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 0xaa3d3ab4cc2c2a7eb82ba9d7aca439eb703d0ff85003c462a428776f48f319b6. 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/d8246867-4f39-4371-ab8e-3a400d9db741.json and https://artists.proofprofile.net/proofs/artist/d8246867-4f39-4371-ab8e-3a400d9db741.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 0x6c877601a70cdf6abc6fca1135711719d742b70b5b3ccbaab0a8999da10981fc. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:37:26Z), 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/JPPO08591810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1cc64cdd576d6df35e6d6de85c91626861b16754c7af652108293b9ca0b905b. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:33:22Z), 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/JPPO00513820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab95e3047609d78ea06f71385bfb5c32dd03110b160864b51e684b9df22bc9be. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/JPPO00513490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa974dae890485a44e337884a9860fb196ac9a35b1920fd945759cc8b26a324f6. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/JPKT00400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13e98f31311d8b9d3d6889b4e3e4ffac75e7517f5c676eff9b58281b0ff87e2. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/JPPO08391910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334624923ff0972ebf4b5fdf09755fb2fcc450490edaff0a8c19647ddda54f91. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:46:00Z), 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/JPPO00513950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afc49650354acfc6d7df55d33408b3125ae4d5a9dd633a15805b77f0a415a94. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:57:39Z), 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/JPPO00513960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa105b142dbd6d9e35a01a8dfc0e6c0ae8a977ad9469fc679f3b0fbdc3481ed7. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/JPKT00400510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde280b7366d23a9ba1b35a4587025598659fb3a1e89bb7f796526322d24e73f8. 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/JPPO00514000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bd2101c007b336c7625b4e79c601c65f9eee456eeebb7ad93d4f98016c0f90. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPKT00400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdec48ed0e3f04b0918e18ab5f704b4985518926fc3caa86f9177da0a928e3cd. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/JPPH08200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e5db82a61616c73bc9c0d4f68dff8cae3ed806aa80e6a93fa0c573b8f7571a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPPH08200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a45b6ce6d71cbee8173bee7480381a5c46c0257b228b762823ca0a65c2c02f. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:16:29Z), 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/JPPH08200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e0bd368a27d9b796957bdb2269cd9577d0046cbd6bd95f205f332adca333a2. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/JPPH08200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc4c2864edf347a92d86900b84559ea98f667ec32772ef816d67367cf3045a9. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPKT00400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264f2526be896a2a8b2fd2eb9a6b9c4c81ab7e0aea1bec381621944e129b0e89. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/JPTO08736990.
～ 45th Anniversary ～ YOSHIE SELECTION ALL TIME BEST (UM EDITION)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692032fa31f2b71875c983899e15b42a8cbdfaae4a7564ce828506a24447e3bb. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/JPKT00400180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ccde1e8e2f45d1d13717b2a7f1ddbcdc1754ed88b2f782568a44af275cd68f. 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/JPKT00400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abf000bb7a02bf87d930a16bc5b21b5dcc295efcabd2e3cda1ac6602845ce5a. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:42:32Z), 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/JPKT00400200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df8e232f2acca980583936e98a5b62613d505ed349d496e89b1849ad43d3eef. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/JPKT00400960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14968c2bfbacb8eecee84f2524435b347280807b4d6f3e9378d132277c3d98b9. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:22:55Z), 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/JPKT00400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e7aa6d5b0f55a13f6081339a23106b87439a3f45e5a461c4e72bac7682de73. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/JPPH08200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93cbed007816225580d75c8daa2f9268b02f9af1da342eafa962649cda055a1b. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/JPKT00400150.