Green Ice
type: MusicGroup
genre: hi-nrg
genre: italo dance
genre: italo disco
description: Green Ice is a 1981 British adventure film starring Ryan O'Neal. It was also released under the name Operation Green Ice.GREEN ICE Monthly Film Bulletin; London Vol. 48, Iss. 564, (Jan 1, 1981): 92.
popularity: 8
followers: 346
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18059492861fdbdffb5d9c527c285064688254bec4b54cd8992ced900f536c6e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a51b93d-ec02-4357-9bce-a56afe2c9cb1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a51b93d-ec02-4357-9bce-a56afe2c9cb1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a51b93d-ec02-4357-9bce-a56afe2c9cb1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18059492861fdbdffb5d9c527c285064688254bec4b54cd8992ced900f536c6e","name":"Green Ice","registered_at":"2026-06-16T09:54:47Z","symbol":"NIM1015412","token_address":"0xe973ad5ce0eb27c2be117440801f8b26a674a98b","type":"artist","uuid":"3a51b93d-ec02-4357-9bce-a56afe2c9cb1"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18059492861fdbdffb5d9c527c285064688254bec4b54cd8992ced900f536c6e. Chain 2 (Bitcoin): anchored in block 954031 (2026-06-17T01:43:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a51b93d-ec02-4357-9bce-a56afe2c9cb1.json and https://artists.proofprofile.net/proofs/artist/3a51b93d-ec02-4357-9bce-a56afe2c9cb1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T01:43:23Z
  text: {"copyright_id":"0x18059492861fdbdffb5d9c527c285064688254bec4b54cd8992ced900f536c6e","name":"Green Ice","registered_at":"2026-06-16T09:54:47Z","symbol":"NIM1015412","token_address":"0xe973ad5ce0eb27c2be117440801f8b26a674a98b","type":"artist","uuid":"3a51b93d-ec02-4357-9bce-a56afe2c9cb1"}
album: Gigolo
  type: MusicAlbum
  date published: 1987-07-07
album: A Happier Time
  type: MusicAlbum
  date published: 1987-07-07
album: Gigolo
  type: MusicAlbum
  date published: 1987-07-07