Devon Crouch
type: MusicGroup
genre: jazz
popularity: 37
followers: 147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa89afac0aa5413a706beb1f662cc8446fd23334a50fa0ea4493908cabe97ccc0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  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/f9094176-c4d3-4d89-8bef-e36d34e75c1b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9094176-c4d3-4d89-8bef-e36d34e75c1b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9094176-c4d3-4d89-8bef-e36d34e75c1b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa89afac0aa5413a706beb1f662cc8446fd23334a50fa0ea4493908cabe97ccc0","name":"Devon Crouch","registered_at":"2026-06-12T14:06:09Z","symbol":"NIM0320403","token_address":"0x93f91cf3d8e655da3362d37515de35b6437456fd","type":"artist","uuid":"f9094176-c4d3-4d89-8bef-e36d34e75c1b"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89afac0aa5413a706beb1f662cc8446fd23334a50fa0ea4493908cabe97ccc0. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9094176-c4d3-4d89-8bef-e36d34e75c1b.json and https://artists.proofprofile.net/proofs/artist/f9094176-c4d3-4d89-8bef-e36d34e75c1b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa89afac0aa5413a706beb1f662cc8446fd23334a50fa0ea4493908cabe97ccc0","name":"Devon Crouch","registered_at":"2026-06-12T14:06:09Z","symbol":"NIM0320403","token_address":"0x93f91cf3d8e655da3362d37515de35b6437456fd","type":"artist","uuid":"f9094176-c4d3-4d89-8bef-e36d34e75c1b"}
album: Labyrinth
  type: MusicAlbum
  date published: 2021-08-20
album: Inertia
  type: MusicAlbum
  date published: 2021-08-27
  track: Inertia
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163706
    explicit: false
    by artist: Devon Crouch
    in album: Inertia
      type: MusicAlbum
      date published: 2021-08-27
    genre: jazz
    isrc code: SE5IB2135488
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T17:47:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3b522405ff256347554e4003b320609c27daa57b08912174e537e0dd6be5f9db
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2135488
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b522405ff256347554e4003b320609c27daa57b08912174e537e0dd6be5f9db. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE5IB2135488.
      date published: 2026-07-05T01:12:41Z
    audio: Inertia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.353
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.328
      additional property: Energy
        type: PropertyValue
        value: 0.192
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.934
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.202
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.138
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.367
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Good Night
  type: MusicAlbum
  date published: 2022-11-02
album: Take Me As I Am
  type: MusicAlbum
  date published: 2023-01-12
album: Late Night Serenade
  type: MusicAlbum
  date published: 2023-03-31
album: Heartbreak Avenue
  type: MusicAlbum
  date published: 2023-05-04
album: City Lights and Midnight Blues
  type: MusicAlbum
  date published: 2023-06-01
album: Forever and Ever
  type: MusicAlbum
  date published: 2023-06-22
album: Jazz Trio Atmospheres
  type: MusicAlbum
  date published: 2024-04-01
  track: Late Night Serenade
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195500
    explicit: false
    by artist: Devon Crouch
    in album: Jazz Trio Atmospheres
      type: MusicAlbum
      date published: 2024-04-01
    genre: jazz
    isrc code: SE5IB2311079
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T05:07:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x08344adfa42d86608f7cd481bf692f9de371346f7e0b022f4417f7914bfd975e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2311079
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:47:44Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08344adfa42d86608f7cd481bf692f9de371346f7e0b022f4417f7914bfd975e. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/SE5IB2311079.
      date published: 2026-07-03T10:47:44Z
    audio: Late Night Serenade
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.564
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      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: Calm Waters
album: Searching

Time Signature
type: PropertyValue
value: 3

Danceability
type: PropertyValue
value: 0.516

Energy
type: PropertyValue
value: 0.079

Speechiness
type: PropertyValue
value: 0.034

Acousticness
type: PropertyValue
value: 0.963

Instrumentalness
type: PropertyValue
value: 0.765

Liveness
type: PropertyValue
value: 0.106

Valence (Positivity)
type: PropertyValue
value: 0.176

Loudness (dB)
type: PropertyValue
value: -21.213

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Major

Calm Waters
type: MusicAlbum
date published: 2024-08-08

Searching
type: MusicAlbum
date published: 2025-05-02