Katie Finneran
type: MusicGroup
genre: musicals
description: Katie Finneran (born January 22, 1971)Katie Finneran at the Internet Broadway Database is an American actress best known for her Tony Award–winning performances in the Broadway play Noises Off in 2002
popularity: 7
followers: 102
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc20010fbd18d429bf6033b905cfd60cc9654d5bcade2dfe202afbeba53eeb357
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/870ac6d2-f4f4-4ac0-853a-57d6bd51feba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/870ac6d2-f4f4-4ac0-853a-57d6bd51feba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/870ac6d2-f4f4-4ac0-853a-57d6bd51feba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc20010fbd18d429bf6033b905cfd60cc9654d5bcade2dfe202afbeba53eeb357","name":"Katie Finneran","registered_at":"2026-06-17T12:47:04Z","symbol":"NIM1399936","token_address":"0xb98c9fb0ff81fae3b878062ef2ce403757255f23","type":"artist","uuid":"870ac6d2-f4f4-4ac0-853a-57d6bd51feba"}
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 0xc20010fbd18d429bf6033b905cfd60cc9654d5bcade2dfe202afbeba53eeb357. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/870ac6d2-f4f4-4ac0-853a-57d6bd51feba.json and https://artists.proofprofile.net/proofs/artist/870ac6d2-f4f4-4ac0-853a-57d6bd51feba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xc20010fbd18d429bf6033b905cfd60cc9654d5bcade2dfe202afbeba53eeb357","name":"Katie Finneran","registered_at":"2026-06-17T12:47:04Z","symbol":"NIM1399936","token_address":"0xb98c9fb0ff81fae3b878062ef2ce403757255f23","type":"artist","uuid":"870ac6d2-f4f4-4ac0-853a-57d6bd51feba"}