is a Japanese singer, tarento and businesswoman from Tennōji-ku, Osaka, Osaka Prefecture. She has various nicknames, one being "Akko". Due to her above-average height (174 cm or 5’8.5"), she is also
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 0xe8ec61c8c8f9457794d98ba6cc2e18f189dc592f857645d1d3721b4f4a2f80ec. 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/bd73cbb7-f3c4-45f7-aa0a-b39b34f9ae92.json and https://artists.proofprofile.net/proofs/artist/bd73cbb7-f3c4-45f7-aa0a-b39b34f9ae92.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 0xaac1ad71753f39d97c2d2387e4cd413634fc517ae8236d0daaabf2423c0b16dd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPPO01510542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a7e970c43632dbb2dd87759ea704edcb3ea19ccdcc526e97c55c97123cb3cd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/JPPO02300281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a3fe35202367a509808fab8cf1afe9b4546ab85eba3bc249ef925542e9e2b2. 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/JPPO02203757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa050576ea38c4a9c28fed219206865a65542fe15ab8b39adfb3326a72598ae3e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/JPPO02102630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa050576ea38c4a9c28fed219206865a65542fe15ab8b39adfb3326a72598ae3e. 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/JPPO02102630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb18dfa6c185019f88059a640d1a4137ceae213e41260e95085edf953bfcbae. 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/JPTE01802910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff12f1d723f3d80ed996e67691e866a9d313f886f29fbb064c2886fec2fae1f0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPTE01802880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a1b5f2138966ebcca83003ac125adb7f2181482cb1c9ee1b19148ec1b32935. 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/JPE500100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8189d984f45b28ca0226d98a20cc4b4132067d1485ed169c312b706168b485a8. 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/JPE500000052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57d11bbe5030f1b8d22bc292ed43e6d1735f45caf6fab07c60f06a9fb9c084b. 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/JPE509900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e456b500be51094f1bdece2dc3782cfa6d688c75a3c8312aa61bc4971e93742. 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/JPE509800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50cd13c3a68b0848dc952d551e6aac7e02ea5117f45b028d867d22df9b5aaec. 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/JPE509600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5881a09be1504d627b09257372573c1ecf6a248a7446a205fdeea1d35bccf98d. 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/JPE509500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0d6b590d892b29ca0d1c20211012c8075a515fbf394a3216c0bf1df3de6af6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JPWP09404940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d983cf928d0d89835624f618498c6d042a0a42d13ab8ca7b4de7fa527c9637. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPE509400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acb3d7ec118642e102b62ce2edb0a3cb946b54012993395757aa5b29c78a98f. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/JPE509300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752a4749fa377171f808f86131e8bc4e40374c60ff79f4305448448b331cb35b. 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/JPE509200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c886a6dbb7261353dc3f0ef82e7acebd7bab7eadd6b7fed964d4e4cad92c11b. 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/JPE509100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf439d239a74ae6257ae29858e3ea41fdc328525de2e18eb815aab5ebb727769b. 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/JPWP09002060.
続・だってしょうがないじゃない
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92a16014199d7398547f31d6b3f60f7ed10a46d47f6e0402eaada4c5020ffbb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPE508800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8e53ed6beeb96246e531a335e94c12222ae61f0aea5bb1bd8ece381db03536. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPWP08800830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8e53ed6beeb96246e531a335e94c12222ae61f0aea5bb1bd8ece381db03536. 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/JPWP08800830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2968c0bfb19d2b27a06f2118eb08f5976423f37a6551bf398c2c7f525be7b3. 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/JPE508700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb275d55004ea0cd362e3220b2c89d04677d343dca9fbd4017cb3815234c505a0. 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/JPE508600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f04de8fc4e37e004070ff52a9a93d92f2113fde3224a279ce236b5ce08eb453. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/JPE508300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c96b0623c53c414119055e7398109d46a63e68852ac4268fec8a2f348a8159. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPE508000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06322e78687030da3818d0cae50f3db7ed7ce8835cf14a34192acb84aed3d9a. 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/JPPO02502941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f395ce8e5616f0ee1112b8865d7c68d0e3d60c05a699c6e5845f3553d0e2217. 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/JPE507200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0068619c88f5c139021171171da501b63c21a1e388861e4dd4a8fab06ba9fea9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/JPE507400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8e0b84864d71947cea02611fabdbf6d24d784a68100279fda779189dd94369. 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/JPE507000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7630d320a92c96c3f64d4535edd947e1fb83ab356bf0f812c1ce9df6e357d2a. 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/JPE506900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f04496c3b31c58bddc2c188f6a0cdc0a1568690efc26419f936ec69b3c17ad. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPB600528103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f04496c3b31c58bddc2c188f6a0cdc0a1568690efc26419f936ec69b3c17ad. 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/JPB600528103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f04496c3b31c58bddc2c188f6a0cdc0a1568690efc26419f936ec69b3c17ad. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPB600528103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f04496c3b31c58bddc2c188f6a0cdc0a1568690efc26419f936ec69b3c17ad. 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/JPB600528103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f04496c3b31c58bddc2c188f6a0cdc0a1568690efc26419f936ec69b3c17ad. 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/JPB600528103.
3/6にm-flo loves復活&新曲"tell me tell me" リリース!3名の新lovesは誰か#mfloと#lovesで回答募集!まずは豪華41曲のlovesをチェックしてねアルバム
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a0c29a2fd3bcfa5ed4948ed673564c509e3c77d04c1ef332ee98492716b716. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:27:54Z), 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/JPB600593424.