Ceasefire
type: MusicGroup
genre: big beat
genre: breakbeat
description: thumb|250px|A truce—not a compromise, but a chance for high-toned gentlemen to retire gracefully from their very civil declarations of warBy Thomas Nast in Harper's Weekly, February 17, 1877, p. 132.
popularity: 10
followers: 1134
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  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
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  date published: 2026-06-20T23:05:13Z
album: Statement
  type: MusicAlbum
  date published: 1997
album: Wise Up / No Spiritual Surrender
  type: MusicAlbum
  date published: 1997-04-25
album: Oppression, Toil, Friendlessness
  type: MusicAlbum
  date published: 1998
album: The Cycle of Unbelief
  type: MusicAlbum
  date published: 2000
album: 301
  type: MusicAlbum
  date published: 2015-03-03
track: Evil Knievil - 12" Mix
  type: MusicRecording
  duration: PT7M35S
  duration ms: 455501
  explicit: false
  by artist: Ceasefire
  by artist: Deadly Avenger
  in album: Remixed
    type: MusicAlbum
    date published: 2016-02-26
  isrc code: GBCFC9800037
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c140be1dfb7c32d775c8874ce32fbe32ea44151b3fdf966a9012d9f1dd58d24. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFC9800037.
    date published: 2026-07-07T18:39:05Z
  audio: Evil Knievil - 12" Mix
    type: AudioObject
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