Harry Hodgman
type: MusicGroup
popularity: 4
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a2ba24d3c22bc09cd2084bc3f2a6083a82e22a520e822130a6d4c86191fab15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49793439-ffb3-4361-a843-895c0aaa7950.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49793439-ffb3-4361-a843-895c0aaa7950.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/49793439-ffb3-4361-a843-895c0aaa7950
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a2ba24d3c22bc09cd2084bc3f2a6083a82e22a520e822130a6d4c86191fab15","name":"Harry Hodgman","registered_at":"2026-06-16T15:17:48Z","symbol":"NIM1092467","token_address":"0xda96af9475705f6616e3e507199978135330178e","type":"artist","uuid":"49793439-ffb3-4361-a843-895c0aaa7950"}
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 0x3a2ba24d3c22bc09cd2084bc3f2a6083a82e22a520e822130a6d4c86191fab15. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/49793439-ffb3-4361-a843-895c0aaa7950.json and https://artists.proofprofile.net/proofs/artist/49793439-ffb3-4361-a843-895c0aaa7950.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x3a2ba24d3c22bc09cd2084bc3f2a6083a82e22a520e822130a6d4c86191fab15","name":"Harry Hodgman","registered_at":"2026-06-16T15:17:48Z","symbol":"NIM1092467","token_address":"0xda96af9475705f6616e3e507199978135330178e","type":"artist","uuid":"49793439-ffb3-4361-a843-895c0aaa7950"}
album: Quietude Etude Dude
  type: MusicAlbum
  date published: 2019-08-10
album: Quietude Etude Dude
  type: MusicAlbum
  date published: 2019-08-10
album: C A K E
  type: MusicAlbum
  date published: 2019-09-08
album: C A K E
  type: MusicAlbum
  date published: 2019-09-08
album: Surreal Estate
  type: MusicAlbum
  date published: 2020-02-27
album: Bed Tundy
  type: MusicAlbum
  date published: 2020-12-06
album: Bed Tundy
  type: MusicAlbum
  date published: 2020-12-06
album: Puzzle (Live at City Gallery)
  type: MusicAlbum
  date published: 2021-11-01
album: Pidge The Conductor
  type: MusicAlbum
  date published: 2024-09-27
album: in casual simplicity
  type: MusicAlbum
  date published: 2024-10-07
album: Goodnight Levi
  type: MusicAlbum
  date published: 2024-10-31
album: Public Transport, Private Living
  type: MusicAlbum
  date published: 2024-10-31
album: Up Crispy Hill
  type: MusicAlbum
  date published: 2025-01-13
  track: I Had A Dream Where The House Burned Down
    type: MusicRecording
    duration: PT2M11S
    duration ms: 131099
    explicit: false
    by artist: Harry Hodgman
    in album: Up Crispy Hill
      type: MusicAlbum
      date published: 2025-01-13
    isrc code: SE5BU2513314
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T14:09:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb87f5bc908f0201d13d0ea36ae6d7cd0f09637b0bb173a35a514d82282fe6b1a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2513314
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xb87f5bc908f0201d13d0ea36ae6d7cd0f09637b0bb173a35a514d82282fe6b1a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/SE5BU2513314.
      date published: 2026-07-05T18:48:28Z
    audio: I Had A Dream Where The House Burned Down
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.541
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.392
      additional property: Energy
        type: PropertyValue
        value: 0.009
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.969
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.27
      additional property: Loudness (dB)
        type: PropertyValue
        value: -35.063
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major