Sumire Uesaka
type: MusicGroup
description: is a Japanese voice actress and singer associated with Voice Kit as well as an occassional professional wrestler where she is the current Ironman Heavymetalweight Champion in her second reign. Uesak
popularity: 2
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2273c2514479ba12e3b1e2a61d582d07da988db4d1dde7861cf3b77ac19dc30f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bb6ddc9-c180-4fbb-abc1-586c400c0d70.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bb6ddc9-c180-4fbb-abc1-586c400c0d70.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5bb6ddc9-c180-4fbb-abc1-586c400c0d70
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2273c2514479ba12e3b1e2a61d582d07da988db4d1dde7861cf3b77ac19dc30f","name":"Sumire Uesaka","registered_at":"2026-06-16T21:34:59Z","symbol":"NIM1182469","token_address":"0xbd4595d4eb2411b60c845273116d5100add32e64","type":"artist","uuid":"5bb6ddc9-c180-4fbb-abc1-586c400c0d70"}
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 0x2273c2514479ba12e3b1e2a61d582d07da988db4d1dde7861cf3b77ac19dc30f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bb6ddc9-c180-4fbb-abc1-586c400c0d70.json and https://artists.proofprofile.net/proofs/artist/5bb6ddc9-c180-4fbb-abc1-586c400c0d70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2273c2514479ba12e3b1e2a61d582d07da988db4d1dde7861cf3b77ac19dc30f","name":"Sumire Uesaka","registered_at":"2026-06-16T21:34:59Z","symbol":"NIM1182469","token_address":"0xbd4595d4eb2411b60c845273116d5100add32e64","type":"artist","uuid":"5bb6ddc9-c180-4fbb-abc1-586c400c0d70"}
album: LOVE CRAZY
  type: MusicAlbum
  date published: 2023-02-08