Kav Temperley
type: MusicGroup
description: Satyam Kavyen "Kav" Temperley (born Finlay Beaton; 3 July 1978) is the lead singer, songwriter, bassist and occasional keyboard player of the Australian band Eskimo Joe. Early life and education Temp
popularity: 7
followers: 905
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/fb72562b-073d-4e45-9e5e-80ac6e1a4500.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x866362773dfe3cf5525b50441ec352938cf749dcdbfda18318704b595b82ee96","name":"Kav Temperley","registered_at":"2026-06-21T17:24:16Z","symbol":"NIM1984887","token_address":"0x24a43b1c343d495f2666558063c3f2d9193f17ba","type":"artist","uuid":"fb72562b-073d-4e45-9e5e-80ac6e1a4500"}
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866362773dfe3cf5525b50441ec352938cf749dcdbfda18318704b595b82ee96. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb72562b-073d-4e45-9e5e-80ac6e1a4500.json and https://artists.proofprofile.net/proofs/artist/fb72562b-073d-4e45-9e5e-80ac6e1a4500.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x866362773dfe3cf5525b50441ec352938cf749dcdbfda18318704b595b82ee96","name":"Kav Temperley","registered_at":"2026-06-21T17:24:16Z","symbol":"NIM1984887","token_address":"0x24a43b1c343d495f2666558063c3f2d9193f17ba","type":"artist","uuid":"fb72562b-073d-4e45-9e5e-80ac6e1a4500"}
album: Dancin'
  type: MusicAlbum
  date published: 2016-08-19
album: Hope Street
  type: MusicAlbum
  date published: 2016-09-09
album: Hope Street
  type: MusicAlbum
  date published: 2016-09-09
album: Pollyanna
  type: MusicAlbum
  date published: 2018-08-14
album: Pollyanna
  type: MusicAlbum
  date published: 2018-08-14
album: This Is The Love
  type: MusicAlbum
  date published: 2018-09-14
album: All Your Devotion
  type: MusicAlbum
  date published: 2018-09-28
album: All Your Devotion
  type: MusicAlbum
  date published: 2018-09-28
album: Wildfire
  type: MusicAlbum
  date published: 2020-01-31
  track: Wildfire
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218680
    explicit: false
    by artist: Kav Temperley
    in album: Wildfire
      type: MusicAlbum
      date published: 2020-01-31
    isrc code: AUBEC2003188
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2003188
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3124157f724f55e6d86afda7a1d3a0273427a4d6303474468fe9bc13a2470861. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/AUBEC2003188.
      date published: 2026-07-08T03:20:19Z
    audio: Wildfire
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.632
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.57
      additional property: Energy
        type: PropertyValue
        value: 0.78
      additional property: Speechiness
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      additional property: Acousticness
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        value: 0.319
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.033
      additional property: Liveness
        type: PropertyValue
        value: 0.124
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.347
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.801
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Machines of Love and Grace
  type: MusicAlbum
  date published: 2022-05-11
album: Graduation Day
  type: MusicAlbum
  date published: 2022-07-04
album: Last of The Wine
  type: MusicAlbum
  date published: 2022-09-19
album: Machines of Love & Grace
  type: MusicAlbum
  date published: 2022-10-19
track: I Won’t Back Down (feat. Dash & Will & Kav Temperley)
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175000
  explicit: false
  by artist: RocKwiz
  by artist: Dash & Will
  by artist: Kav Temperley
  in album: With a Little Help from Our Friends
    type: MusicAlbum
    date published: 2013-09-09
  isrc code: AUKQA1200011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUKQA1200011
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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
  audio: I Won’t Back Down (feat. Dash & Will & Kav Temperley)

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fb38cfcaab2f22017f774b49a314f696412307597d15b285346f7eda100773. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/AUKQA1200011.
date published: 2026-07-02T03:30:09Z

I Won’t Back Down (feat. Dash & Will & Kav Temperley)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 126.766
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
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  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
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  value: 0.671
additional property: Energy
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additional property: Speechiness
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  value: 0.031
additional property: Acousticness
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  value: 0.013
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.137
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.774
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.606
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major