Cava Menzies
type: MusicGroup
popularity: 2
followers: 340
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedcff0448e41de432f906bd71e00c1f89897efc2b4243cdb2f341ea1d980dcbe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0bfc41b7-fcbe-454d-b364-bfbef5714443.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0bfc41b7-fcbe-454d-b364-bfbef5714443.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0bfc41b7-fcbe-454d-b364-bfbef5714443
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xedcff0448e41de432f906bd71e00c1f89897efc2b4243cdb2f341ea1d980dcbe","name":"Cava Menzies","registered_at":"2026-06-15T17:45:30Z","symbol":"NIM0784037","token_address":"0x15ea45e5800ec3c6c85e98f25ef28c6f3fb7dc35","type":"artist","uuid":"0bfc41b7-fcbe-454d-b364-bfbef5714443"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcff0448e41de432f906bd71e00c1f89897efc2b4243cdb2f341ea1d980dcbe. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0bfc41b7-fcbe-454d-b364-bfbef5714443.json and https://artists.proofprofile.net/proofs/artist/0bfc41b7-fcbe-454d-b364-bfbef5714443.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0xedcff0448e41de432f906bd71e00c1f89897efc2b4243cdb2f341ea1d980dcbe","name":"Cava Menzies","registered_at":"2026-06-15T17:45:30Z","symbol":"NIM0784037","token_address":"0x15ea45e5800ec3c6c85e98f25ef28c6f3fb7dc35","type":"artist","uuid":"0bfc41b7-fcbe-454d-b364-bfbef5714443"}
album: Moment to Moment (192/24)
  type: MusicAlbum
  date published: 2014
  track: The Peacocks - 192/24
    type: MusicRecording
    duration: PT6M46S
    duration ms: 406282
    explicit: false
    by artist: Cava Menzies
    by artist: Nick Phillips
    by artist: Jeff Chambers
    by artist: Jaz Sawyer
    in album: Moment to Moment (192/24)
      type: MusicAlbum
      date published: 2014
    isrc code: QMDA61337667
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-30T06:49:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x38ac24e6da9b50d24a60dab0227d6dc5f614dc8a7b0f97396bc36002bf04e746
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960220
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960220
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61337667
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-30T07:28:30Z
    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 0x38ac24e6da9b50d24a60dab0227d6dc5f614dc8a7b0f97396bc36002bf04e746. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QMDA61337667.
      date published: 2026-07-30T07:28:30Z
    audio: The Peacocks - 192/24
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.218
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.374
      additional property: Energy
        type: PropertyValue
        value: 0.235
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.944
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.25
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.12
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.018
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Solo Piano
  type: MusicAlbum
  date published: 2023-02-01
album: Balm
  type: MusicAlbum
  date published: 2018-02-15
album: When the Time Comes
  type: MusicAlbum
  date published: 2018-02-05
album: Make Room for Me
  type: MusicAlbum
  date published: 2018-02-01
album: From the Ashes
  type: MusicAlbum
  date published: 2022-11-11
  track: Murmuration
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240447
    explicit: false
    by artist: Lisa Forkish
    by artist: Cava Menzies
    in album: From the Ashes
      type: MusicAlbum
      date published: 2022-11-11
    isrc code: USL4Q2250666
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T21:30:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf00b188803b5bbd47c09b919b172017cccfdf75abbf333c1867a5a05670a1895
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960473
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960473
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2250666
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T22:27:44Z
    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 0xf00b188803b5bbd47c09b919b172017cccfdf75abbf333c1867a5a05670a1895. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USL4Q2250666.
      date published: 2026-07-31T22:27:44Z
    audio: Murmuration
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.499
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.381
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Vast Is the Sky
album: Murmuration
album: Blessings
album: Daughters of the Delta

Energy
type: PropertyValue
value: 0.24

Speechiness
type: PropertyValue
value: 0.033

Acousticness
type: PropertyValue
value: 0.942

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.071

Valence (Positivity)
type: PropertyValue
value: 0.115

Loudness (dB)
type: PropertyValue
value: -13.186

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

Vast Is the Sky
type: MusicAlbum
date published: 2013-01-08

Murmuration
type: MusicAlbum
date published: 2022-10-07

Blessings
type: MusicAlbum
date published: 2020-05-25

Daughters of the Delta
type: MusicAlbum
date published: 2024-10-25