Ebn Ozn
type: MusicGroup
genre: new wave
description: ĒBN-ŌZN (pronounced EEBEN-OHZEN) was an American 1980s New York-based experimental new wave synth-pop duo, composed of Ned "Ebn" Liben (Fairlight CMI programming) and Robert "Ozn" Rosen, (sung vocals
popularity: 9
followers: 233
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa18a9b4042e28ddf9526dd0468784a9e2f088126478e2a9c1542d15260498ad1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2e2ca5d-fe40-4bfd-b822-8c45841c0fbb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2e2ca5d-fe40-4bfd-b822-8c45841c0fbb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f2e2ca5d-fe40-4bfd-b822-8c45841c0fbb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa18a9b4042e28ddf9526dd0468784a9e2f088126478e2a9c1542d15260498ad1","name":"Ebn Ozn","registered_at":"2026-06-21T14:08:54Z","symbol":"NIM1938823","token_address":"0x3cc7c915bf7625a523c7b006490ddfa6a598bb83","type":"artist","uuid":"f2e2ca5d-fe40-4bfd-b822-8c45841c0fbb"}
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 0xa18a9b4042e28ddf9526dd0468784a9e2f088126478e2a9c1542d15260498ad1. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2e2ca5d-fe40-4bfd-b822-8c45841c0fbb.json and https://artists.proofprofile.net/proofs/artist/f2e2ca5d-fe40-4bfd-b822-8c45841c0fbb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xa18a9b4042e28ddf9526dd0468784a9e2f088126478e2a9c1542d15260498ad1","name":"Ebn Ozn","registered_at":"2026-06-21T14:08:54Z","symbol":"NIM1938823","token_address":"0x3cc7c915bf7625a523c7b006490ddfa6a598bb83","type":"artist","uuid":"f2e2ca5d-fe40-4bfd-b822-8c45841c0fbb"}
album: Feeling Cavalier
  type: MusicAlbum
  date published: 1984
album: Pop Art Bop
  type: MusicAlbum
  date published: 2008-05-05
album: Pop Art Bop
  type: MusicAlbum
  date published: 2010-12-20
album: Pop Art Bop
  type: MusicAlbum
  date published: 2013-01-02
album: TV Guide
  type: MusicAlbum
  date published: 2014-06-06
album: The Dawn
  type: MusicAlbum
  date published: 2015-05-27