忍成 稀(CV:草野太一)
type: MusicGroup
popularity: 3
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5eef60c424239c200c8d373cda1d99e845eb3cd372c84db85ba93cf81da85a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d160e77-ad7c-455b-89cc-7ed8d3e521c0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d160e77-ad7c-455b-89cc-7ed8d3e521c0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d160e77-ad7c-455b-89cc-7ed8d3e521c0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5eef60c424239c200c8d373cda1d99e845eb3cd372c84db85ba93cf81da85a6","name":"忍成 稀(CV:草野太一)","registered_at":"2026-06-16T10:54:36Z","symbol":"NIM1029685","token_address":"0xdffacddde89b1852e372a820a5e9f911f631aa79","type":"artist","uuid":"3d160e77-ad7c-455b-89cc-7ed8d3e521c0"}
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 0xf5eef60c424239c200c8d373cda1d99e845eb3cd372c84db85ba93cf81da85a6. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d160e77-ad7c-455b-89cc-7ed8d3e521c0.json and https://artists.proofprofile.net/proofs/artist/3d160e77-ad7c-455b-89cc-7ed8d3e521c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0xf5eef60c424239c200c8d373cda1d99e845eb3cd372c84db85ba93cf81da85a6","name":"忍成 稀(CV:草野太一)","registered_at":"2026-06-16T10:54:36Z","symbol":"NIM1029685","token_address":"0xdffacddde89b1852e372a820a5e9f911f631aa79","type":"artist","uuid":"3d160e77-ad7c-455b-89cc-7ed8d3e521c0"}