Inner City Unit
type: MusicGroup
genre: acid rock
genre: psychedelic rock
genre: space rock
description: Inner City Unit were a London-based popular music group active from 1979 through to 1985, their music style encompassing psychedelia and punk rock. They recorded four studio albums, one studio EP and
popularity: 5
followers: 1987
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd31f03e649e08f88dceba399903eeb9ff75bc843748be888915eef19298561fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953840
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953840
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/002e7207-91c7-4b5b-bd5a-74d5df436e37.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/002e7207-91c7-4b5b-bd5a-74d5df436e37.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/002e7207-91c7-4b5b-bd5a-74d5df436e37
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:12:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd31f03e649e08f88dceba399903eeb9ff75bc843748be888915eef19298561fa","name":"Inner City Unit","registered_at":"2026-06-15T13:29:12Z","symbol":"NIM0724153","token_address":"0xd66d8528c33de59c7079651c1d6eb05e524a7a13","type":"artist","uuid":"002e7207-91c7-4b5b-bd5a-74d5df436e37"}
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 0xd31f03e649e08f88dceba399903eeb9ff75bc843748be888915eef19298561fa. 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/002e7207-91c7-4b5b-bd5a-74d5df436e37.json and https://artists.proofprofile.net/proofs/artist/002e7207-91c7-4b5b-bd5a-74d5df436e37.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0xd31f03e649e08f88dceba399903eeb9ff75bc843748be888915eef19298561fa","name":"Inner City Unit","registered_at":"2026-06-15T13:29:12Z","symbol":"NIM0724153","token_address":"0xd66d8528c33de59c7079651c1d6eb05e524a7a13","type":"artist","uuid":"002e7207-91c7-4b5b-bd5a-74d5df436e37"}
album: The Maximum Effect
  type: MusicAlbum
  date published: 1981-01-01
album: Punkadelic
  type: MusicAlbum
  date published: 1982
album: Punkadelic
  type: MusicAlbum
  date published: 1982
album: The Maximum Effect
  type: MusicAlbum
  date published: 2015-06-02
album: New Anatomy
  type: MusicAlbum
  date published: 2015-06-22
album: New Anatomy
  type: MusicAlbum
  date published: 2015-06-22
album: New Anatomy
  type: MusicAlbum
  date published: 2015-06-22
album: The Presidents Tapes
  type: MusicAlbum
  date published: 2015-07-13
album: The Presidents Tapes
  type: MusicAlbum
  date published: 2015-07-13
album: The Presidents Tapes
  type: MusicAlbum
  date published: 2015-07-13
album: Passout
  type: MusicAlbum
  date published: 2016-02-26
album: Passout
  type: MusicAlbum
  date published: 2016-02-26
album: Passout
  type: MusicAlbum
  date published: 2016-02-26