, better known by her stage name , is a Japanese voice actress from the Tokyo Metropolis area. She is employed by 81 Produce. Her best-known roles include Otose in Gintama and Orochimaru in Naruto. Sh
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 0x42e567db034e0fe39eb990a54c752f74a2f65d89ac219aa0e87bc9b6599a4b0b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5abdbb03-3f45-4af3-9e53-00ce7e2b9714.json and https://artists.proofprofile.net/proofs/artist/5abdbb03-3f45-4af3-9e53-00ce7e2b9714.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 0xa690b2a57314d77fb59ca57fcae1db59a9cf11e7511b9f66fa139e61c38b95dc. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:31:00Z), 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/DEYW82418146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c0e374b3969560fa6cacd526c9b2754d0b4892dddbee97c89303cb82ae0a7e. 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/DEYW82418147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab761c868caefbf1f6675272b9296cafd900072b31668ecbc33a66c741a216ef. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/DEYW82418148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96be7c5a4fa98f152e326f6d14491f5ee5d7070232556014efb909245a9a2f2. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/DEYW82418149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad9c8da68eab060e3200cc0c265770ef5a97f978795662cabd818088b962197. 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/DEYW82418150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b11e1b9a4ba19e630f019b3d563ffef5b34207e35f9e0152ef5c16596e136db. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:23:56Z), 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/DEYW82418151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7866ebf326635afce94b585a83239eaef8923664a8cc1e5721d89a22875f7165. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/DEYW82419157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0690053420864f3e72889efc068d3d4f5757356e82ceba3e58df43837f5d00b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEYW82419158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00f42f353490a937a36bd8b9e9eab22e7641165beca480d3953bd86e33437f5. 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/DEYW82419159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5433cd58c6d68826a45c9a34cd5fc7efc9ef29f80f0cb9a9298065a68e53fd3. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:00:23Z), 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/DEYW82419160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1a1d4113b798c77869bd219caae5e5660beebd812964caf077eab3967df891. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:07:01Z), 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/DEYW82419161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58d0cc2a47d8bb272334c08ca1c3f7bc8a9ac897f6a6077e53957067128efff. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:46:53Z), 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/DEYW82419162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4f670d952de7704f881d19fcd9523a2b5df5a55b9b4d9da6917213865bad13. 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/DEYW82502601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d6ca547e8b12b1e384d7917d501d5007ebf736e3aec06c6e5011f9ed9b85ca. 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/DEYW82502602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c1a20cd6f6d9d0037d365178cb50418b35fb703f45147041da7f3a25dafbb2. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/DEYW82502603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0498c68c4a460c4282b4e3890004bc32c1bca828029103ab37db4d2bdfd9f6c. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:32:48Z), 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/DEYW82502604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666aa4805b23d71b4d55b1628ecafe330c7b69c3d1b305c9ce9494a5e99a3ed7. 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/DEYW82502605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37c9e216dcac32b10dfcdf37df9f8056f9ec3c0389c067a7a5207b644e9c0af. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/DEYW82502606.