Sheila Gish
type: MusicGroup
description: Sheila Gish (born Sheila Anne Syme Gash; 23 April 1942 – 9 March 2005) was an English actress. For her role in the 1995 London revival of the Stephen Sondheim musical Company, she won the Olivier Awar
popularity: 2
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68771841504b8cab403b5ec66f013bd049ee65d51ce072010323073b2427e22d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953973
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953973
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b105f40-b788-48ac-85f5-714d3216e7eb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b105f40-b788-48ac-85f5-714d3216e7eb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b105f40-b788-48ac-85f5-714d3216e7eb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:37:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68771841504b8cab403b5ec66f013bd049ee65d51ce072010323073b2427e22d","name":"Sheila Gish","registered_at":"2026-06-16T04:31:37Z","symbol":"NIM0938246","token_address":"0x4300b37a515665ac5d4d000aedfbedc184d0fa21","type":"artist","uuid":"2b105f40-b788-48ac-85f5-714d3216e7eb"}
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 0x68771841504b8cab403b5ec66f013bd049ee65d51ce072010323073b2427e22d. Chain 2 (Bitcoin): anchored in block 953973 (2026-06-16T16:37:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b105f40-b788-48ac-85f5-714d3216e7eb.json and https://artists.proofprofile.net/proofs/artist/2b105f40-b788-48ac-85f5-714d3216e7eb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:37:07Z
  text: {"copyright_id":"0x68771841504b8cab403b5ec66f013bd049ee65d51ce072010323073b2427e22d","name":"Sheila Gish","registered_at":"2026-06-16T04:31:37Z","symbol":"NIM0938246","token_address":"0x4300b37a515665ac5d4d000aedfbedc184d0fa21","type":"artist","uuid":"2b105f40-b788-48ac-85f5-714d3216e7eb"}