John Lennon & Yoko Ono
type: MusicGroup
genre: spoken word
popularity: 5
followers: 3142
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169d6af90e6457beb85771238db62cc1e13ac4183b037e4802e30b4e0aa3841d. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/864ae171-1148-4fdc-9595-dcf724ee5cc7.json and https://artists.proofprofile.net/proofs/artist/864ae171-1148-4fdc-9595-dcf724ee5cc7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
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album: Smith Tapes: I'm Not The Beatles: John & Yoko Interviews Regency Hotel New York, Ny Part 1
  type: MusicAlbum
  date published: 1972
album: Smith Tapes: I'm Not The Beatles: John & Yoko Interviews Queen Elizabeth Hotel Montreal, Quebec
  type: MusicAlbum
  date published: 1972
album: Smith Tapes: I'm Not The Beatles: John & Yoko Interviewsst. Regis Hotel New York, Ny
  type: MusicAlbum
  date published: 1972
album: Smith Tapes: I'm Not The Beatles: John & Yoko Interviews Regency Hotel New York, Ny Part 2
  type: MusicAlbum
  date published: 1972
album: Smith Tapes: I'm Not The Beatles: John & Yoko Interviews105 Bank St. New York, Ny Part 1
  type: MusicAlbum
  date published: 1972
album: Smith Tapes: I'm Not The Beatles: John & Yoko Interviews Hawkin's Ranch Mississauga, Ontario Part 1
  type: MusicAlbum
  date published: 2014-04-15
album: Smith Tapes: I'm Not The Beatles: John & Yoko Interviews Hawkin's Ranch Mississauga, Ontario Part 2 Reels 3-4
  type: MusicAlbum
  date published: 2014-04-15
album: Smith Tapes: I'm Not The Beatles: John & Yoko Interviews 105 Bank St. New York, Ny Part 2
  type: MusicAlbum
  date published: 2014-04-15
track: Happy Xmas (War is Over)
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  duration: PT3M2S
  duration ms: 182942
  explicit: false
  by artist: John Lennon & Yoko Ono
  by artist: Alexis Ffrench
  in album: Christmas Piano with Alexis
    type: MusicAlbum
    date published: 2023-10-13
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  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
  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a22c01ebf33da6b3632573103420fd286dc4cccd4d58e6b3bd4ed009e218db4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USQX92004465.
    date published: 2026-07-02T03:55:08Z
  audio: Happy Xmas (War is Over)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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      value: D
    additional property: Mode Name
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