Shun Yashiro
type: MusicGroup
description: was a Japanese actor and voice actor from Tsuyama, Okayama. At the time of his death, he was affiliated with Theater Echo. Throughout his career, Yasario was also known as , , and . Yashiro was best
popularity: 17
followers: 73
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c32cae0266510505541365ef1178ab412c99fed14824fcd2a170618a4f446bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953724
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953724
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8e127691-8571-4df3-b1d6-fb12b65938c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8e127691-8571-4df3-b1d6-fb12b65938c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8e127691-8571-4df3-b1d6-fb12b65938c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:43:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c32cae0266510505541365ef1178ab412c99fed14824fcd2a170618a4f446bf","name":"Shun Yashiro","registered_at":"2026-06-14T19:18:53Z","symbol":"NIM0550914","token_address":"0xba24248dc4207d706216f6e07e3c2165c987c885","type":"artist","uuid":"8e127691-8571-4df3-b1d6-fb12b65938c8"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c32cae0266510505541365ef1178ab412c99fed14824fcd2a170618a4f446bf. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8e127691-8571-4df3-b1d6-fb12b65938c8.json and https://artists.proofprofile.net/proofs/artist/8e127691-8571-4df3-b1d6-fb12b65938c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x7c32cae0266510505541365ef1178ab412c99fed14824fcd2a170618a4f446bf","name":"Shun Yashiro","registered_at":"2026-06-14T19:18:53Z","symbol":"NIM0550914","token_address":"0xba24248dc4207d706216f6e07e3c2165c987c885","type":"artist","uuid":"8e127691-8571-4df3-b1d6-fb12b65938c8"}