Tuffragettes
type: MusicGroup
genre: hi-nrg
album: Grave
  type: MusicAlbum
  date published: 2024-08-16
album: 3
  type: MusicAlbum
  date published: 2022-10-13
album: 4
  type: MusicAlbum
  date published: 2020-06-04
album: 5
  type: MusicAlbum
  date published: 2018-10-05
  track: Tuffragettes Against Terfs
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    duration: PT3M41S
    duration ms: 221714
    explicit: false
    by artist: Tuffragettes
    in album: 5
      type: MusicAlbum
      date published: 2018-10-05
    genre: queercore
    isrc code: TCADW1873646
    additional property: CopyrightID
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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      value: 2026-07-08T03:22:41Z
    additional property: OTSVerifyInstructions
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      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05bfccc91e1b1941c0c4e8f18a8a8f30a56ffda9fabc8ab1cab0678f515f66b5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCADW1873646.
      date published: 2026-07-08T03:22:41Z
    audio: Tuffragettes Against Terfs
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.367
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.518
      additional property: Energy
        type: PropertyValue
        value: 0.973
      additional property: Speechiness
        type: PropertyValue
        value: 0.137
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.312
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.461
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.673
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: That Grrrl
  type: MusicAlbum
  date published: 2020-04-03
album: Release Me
  type: MusicAlbum
  date published: 2019-11-08
album: U-Haul Summer School
  type: MusicAlbum
  date published: 2019-06-28