Captain Monk
type: MusicGroup
popularity: 8
followers: 1507
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x389c4877b04a7f21fcfb6dc0c978eb1e87fa0690b76f85f1d8c216c2b4bb971a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3cab36d6-9e05-4783-970f-b0d052e168fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3cab36d6-9e05-4783-970f-b0d052e168fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3cab36d6-9e05-4783-970f-b0d052e168fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x389c4877b04a7f21fcfb6dc0c978eb1e87fa0690b76f85f1d8c216c2b4bb971a","name":"Captain Monk","registered_at":"2026-06-16T10:45:04Z","symbol":"NIM1027410","token_address":"0x236bbf3383a8453dcb02badee237acabf5e70a90","type":"artist","uuid":"3cab36d6-9e05-4783-970f-b0d052e168fb"}
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 0x389c4877b04a7f21fcfb6dc0c978eb1e87fa0690b76f85f1d8c216c2b4bb971a. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3cab36d6-9e05-4783-970f-b0d052e168fb.json and https://artists.proofprofile.net/proofs/artist/3cab36d6-9e05-4783-970f-b0d052e168fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0x389c4877b04a7f21fcfb6dc0c978eb1e87fa0690b76f85f1d8c216c2b4bb971a","name":"Captain Monk","registered_at":"2026-06-16T10:45:04Z","symbol":"NIM1027410","token_address":"0x236bbf3383a8453dcb02badee237acabf5e70a90","type":"artist","uuid":"3cab36d6-9e05-4783-970f-b0d052e168fb"}
album: Bleed
  type: MusicAlbum
  date published: 2021-02-08
album: Sugar
  type: MusicAlbum
  date published: 2023-03-10
album: Cricket
  type: MusicAlbum
  date published: 2023-04-28
album: Doesn't Even Matter
  type: MusicAlbum
  date published: 2023-05-30
album: Smooth Sailing
  type: MusicAlbum
  date published: 2023-08-29
album: Captain's Orders
  type: MusicAlbum
  date published: 2023-09-26
album: Loose Lips
  type: MusicAlbum
  date published: 2023-10-23
album: Worms
  type: MusicAlbum
  date published: 2023-11-24
album: Salt
  type: MusicAlbum
  date published: 2023-12-22
album: The Jones
  type: MusicAlbum
  date published: 2024-02-23
  track: Captain's Orders
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185936
    explicit: false
    by artist: Captain Monk
    in album: The Jones
      type: MusicAlbum
      date published: 2024-02-23
    isrc code: QZRP42325544
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T00:59:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x74addd8ddf5a85dab87a51c288324f70324f53f22162baf15d7c1d8658cd03d7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42325544
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T02:05:55Z
    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 0x74addd8ddf5a85dab87a51c288324f70324f53f22162baf15d7c1d8658cd03d7. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZRP42325544.
      date published: 2026-07-22T02:05:55Z
    audio: Captain's Orders
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 162.189
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.328
      additional property: Energy
        type: PropertyValue
        value: 0.945
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.017
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.961
      additional property: Liveness
        type: PropertyValue
        value: 0.371
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.103
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.56
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Okay
  type: MusicAlbum
  date published: 2024-03-22
album: Nickel
  type: MusicAlbum
  date published: 2024-04-26
  track: Nickel
    type: MusicRecording
    duration: PT4M35S
    duration ms: 275304
    explicit: false
    by artist: Captain Monk
    in album: Nickel
      type: MusicAlbum
      date published: 2024-04-26
    isrc code: QZHN82449048
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T19:25:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xad35eac4ab8655f79503c70e84b6823d78727019a6145d8bee7ddc00eee8de9b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958448
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958448
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82449048
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:49:21Z
    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 0xad35eac4ab8655f79503c70e84b6823d78727019a6145d8bee7ddc00eee8de9b. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZHN82449048.
      date published: 2026-07-17T19:49:21Z
    audio: Nickel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.937
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      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: Itch
album: Glue
album: Spurf
album: Neighborhood
album: Slugger
album: Strapped
album: Feds
album: Feelings

Musical Key
type: PropertyValue
value: 2

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.421

Energy
type: PropertyValue
value: 0.539

Speechiness
type: PropertyValue
value: 0.032

Acousticness
type: PropertyValue
value: 0.101

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.11

Valence (Positivity)
type: PropertyValue
value: 0.325

Loudness (dB)
type: PropertyValue
value: -8.201

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Itch
type: MusicAlbum
date published: 2024-05-24

Glue
type: MusicAlbum
date published: 2024-06-21

Spurf
type: MusicAlbum
date published: 2024-07-19

Neighborhood
type: MusicAlbum
date published: 2024-09-06

Slugger
type: MusicAlbum
date published: 2024-10-25

Strapped
type: MusicAlbum
date published: 2025-01-10

Feds
type: MusicAlbum
date published: 2025-03-21

Feelings
type: MusicAlbum
date published: 2025-08-29