Diver City
type: MusicGroup
genre: funky house
description: Diver City are an Australian children's music duo made up of KLP and Matt Okine. They have been nominated for the ARIA Award for Best Children's Album in 2020 for Welcome to Diver City and in 2021 for
popularity: 21
followers: 201
additional property: CopyrightID
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d031aee-34a9-4aff-8911-5de0d0f21bb3.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  type: PropertyValue
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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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: 2026-06-12T19:24:56Z
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album: Disco Boom
  type: MusicAlbum
  date published: 2020-01-31
album: Funky Monster
  type: MusicAlbum
  date published: 2020-03-13
album: Coffee Girl
  type: MusicAlbum
  date published: 2020-05-15
album: Get On Up
  type: MusicAlbum
  date published: 2020-06-26
album: Get On Up (Original Mix)
  type: MusicAlbum
  date published: 2020-06-26
album: Get on Up
  type: MusicAlbum
  date published: 2020-06-26
album: Still Rockin'
  type: MusicAlbum
  date published: 2020-07-24
album: Still Rockin'
  type: MusicAlbum
  date published: 2020-08-28
album: Still Rockin'
  type: MusicAlbum
  date published: 2020-08-28
album: Playin House
  type: MusicAlbum
  date published: 2020-11-27
album: Playin House
  type: MusicAlbum
  date published: 2020-11-27
album: Oh Boy
  type: MusicAlbum
  date published: 2021-02-19
album: Oh Boy
  type: MusicAlbum
  date published: 2021-02-19
album: Let's Get Ill
  type: MusicAlbum
  date published: 2021-04-09
album: Let's Get Ill
  type: MusicAlbum
  date published: 2021-04-09
album: Oh Boy
  type: MusicAlbum
  date published: 2023-12-15
album: Let´s Get Ill
  type: MusicAlbum
  date published: 2024-01-12
album: Coffee Girl
  type: MusicAlbum
  date published: 2024-05-31
track: Still Rockin'
  type: MusicRecording
  duration: PT5M49S
  duration ms: 349630
  explicit: false
  by artist: Diver City
  in album: Tactical Best Of 2020
    type: MusicAlbum
    date published: 2020-12-31
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPR32000302
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e7bd304b8baaadeb5b854de6b08432d41b52f51067a9a58aa9014fe4c0fd4b. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/DEPR32000302.
    date published: 2026-07-30T07:48:45Z
  audio: Still Rockin'
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 132.993
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.871
    additional property: Energy
      type: PropertyValue
      value: 0.674
    additional property: Speechiness
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      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.657
    additional property: Liveness
      type: PropertyValue
      value: 0.079
    additional property: Valence (Positivity)
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      value: 0.602
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.943
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major