is a Japanese voice actress, singer and radio personality from Saitama Prefecture, Japan. She is currently affiliated with Stay Luck. She is known for her roles as Hotaru Ichijō in Non Non Biyori, Es
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 0xf97bb1f735bbe2011648da4edfaf86f62289cbe37928f9e02c4f403e318ba227. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be17ec67-cc73-46f8-9a1b-14514fb30ade.json and https://artists.proofprofile.net/proofs/artist/be17ec67-cc73-46f8-9a1b-14514fb30ade.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Best of Etotamax - Saikyou Produce! Konya Wa Wataya No Climax -
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 0xbc4b14832658f4d7dd70de85de0ddb68c5d6b78621415945b4f17d998008dd9a. 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/JPPC01500264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6337ea5abd225a35f9c64e9ff6837dfd1725bf9ae68741f74ef56affad278a46. 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/JPCO02002670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f430553a269677fb9487c711f7d2f298289d756719e6752ca51f74acf6898a. 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/JPCO02002678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56906359a0938278754eb0edee749038ee480654912a7889306c1e056a9200a. 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/JPCO01630880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2636d03609005576c163ea3c3d7eb9c07ffa762dfdd886bb557ae1a00eb8ff4. 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/JPCO01639740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34d4c94cc97a129eadae25306b73ca4957f43208bce586911412177ba8205b2. 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/JPCO01607910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c100a5aa94b85ca6afe9f06eb9c30a08e412e3c8c2af280bad1109a3fb62311. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/JPCO01639670.
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 0xe5cf32530444c90fe736e67ff46fa92eaca6198b5aa302ded68b6875a5d155c5. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/JPCO01639680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60520bb889691ca23a187736fb9150328ba0ddf3df9cdf3e73f47f1c25f79b28. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/JPCO01607920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d26625754ce00f265df90c92ca85a410d691f2c17a8e41af344a58f8888b75. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/JPCO01639730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fadc5d4864c81eb0f7e46ac18756a97fa58923328da34f9fee70ebb4a3d6ca. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/JPCO01639750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6cf86099e5a637c5f9377c774366b816f85bb365e5af22d554b8fc91d821cf. 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/JPR502149210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf866ec779158b4f035aa6439caa893e68439b44cb64a37205c825e3b9847df5. 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/JPR502149211.
Dear My Dearest –Prayer of the Holy War–
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc85f632ab27c81b93cc7304f43b50f08d1d786d7234afd017c4c874556924c3. 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/JPR502149244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b50524f73a26e999d37de4661cd572f23c63497b4909e3d6d089e0c1995ea4. 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/JPR502149215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5258ff7aeb1d6927bd97a5b6f58cee8cb9a455fa339d5bd1fe72888d62644fd. 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/JPR502149229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb10d87d80bb688bf79dce4391e367b1f87d39d18a9ffcb6f4cc1bd74e0f5b0. 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/JPR502149247.
Zero Point –Place of Slumbering Darkness–
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe591dc0367fd3bec891bcf3ee2322602ffea900ee4066df2f4fdd616c9fe19eb. 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/JPR502149217.
Spurr-ace Colony, Where the Kittens Rest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637ac28edf1a786b92568d16e97706b62103d65ae4140bf2f0d48bd2fc22f8e2. 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/JPR502149232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14f9a569e6a680fe088828f4ad5dfdc408c506b63db391f623034c31f5117aa. 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/JPR502149250.
Delirious Moon: Queen of the Haunted Way
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5488fa5c317e26da1beea797fef15fbc566602019d0d0158aed5ee1851b988. 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/JPR502149221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb15be80ea36d8309c20cd08601680aba0a947ecde7a638a0133cc943dd9cd7c. 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/JPR502149255.