神戸みゆき
type: MusicGroup
genre: anime
popularity: 13
followers: 202
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94ab27a983d628073c1b37c1fd0ec92295a7c06a13648987bfc5c14b49b5b161
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5182b0e-a276-444f-b235-c74d13355eaa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5182b0e-a276-444f-b235-c74d13355eaa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f5182b0e-a276-444f-b235-c74d13355eaa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94ab27a983d628073c1b37c1fd0ec92295a7c06a13648987bfc5c14b49b5b161","name":"神戸みゆき","registered_at":"2026-06-15T06:14:18Z","symbol":"NIM0707376","token_address":"0xb18770f356724fb2a31e5929669347b7c0a1069a","type":"artist","uuid":"f5182b0e-a276-444f-b235-c74d13355eaa"}
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 0x94ab27a983d628073c1b37c1fd0ec92295a7c06a13648987bfc5c14b49b5b161. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5182b0e-a276-444f-b235-c74d13355eaa.json and https://artists.proofprofile.net/proofs/artist/f5182b0e-a276-444f-b235-c74d13355eaa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x94ab27a983d628073c1b37c1fd0ec92295a7c06a13648987bfc5c14b49b5b161","name":"神戸みゆき","registered_at":"2026-06-15T06:14:18Z","symbol":"NIM0707376","token_address":"0xb18770f356724fb2a31e5929669347b7c0a1069a","type":"artist","uuid":"f5182b0e-a276-444f-b235-c74d13355eaa"}