Matthew Munro
type: MusicGroup
genre: choral
popularity: 3
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4452b66e5d731855babefaf96b4b14c92cafc939d898a8ffbf1d89cd797a25e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abafbc34-65d7-4783-885d-fc51dd50eafb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abafbc34-65d7-4783-885d-fc51dd50eafb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/abafbc34-65d7-4783-885d-fc51dd50eafb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4452b66e5d731855babefaf96b4b14c92cafc939d898a8ffbf1d89cd797a25e","name":"Matthew Munro","registered_at":"2026-06-20T10:04:06Z","symbol":"NIM1586944","token_address":"0xb477c398830a861318493c4f4b638eb9ba88c125","type":"artist","uuid":"abafbc34-65d7-4783-885d-fc51dd50eafb"}
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 0xe4452b66e5d731855babefaf96b4b14c92cafc939d898a8ffbf1d89cd797a25e. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/abafbc34-65d7-4783-885d-fc51dd50eafb.json and https://artists.proofprofile.net/proofs/artist/abafbc34-65d7-4783-885d-fc51dd50eafb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xe4452b66e5d731855babefaf96b4b14c92cafc939d898a8ffbf1d89cd797a25e","name":"Matthew Munro","registered_at":"2026-06-20T10:04:06Z","symbol":"NIM1586944","token_address":"0xb477c398830a861318493c4f4b638eb9ba88c125","type":"artist","uuid":"abafbc34-65d7-4783-885d-fc51dd50eafb"}
album: Sold My Soul
  type: MusicAlbum
  date published: 2020-03-02
track: Elijah, Op. 70, MWV A25 / Part 1: "O man of God, help thy people"
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348040
  explicit: false
  by artist: Felix Mendelssohn
  by artist: Bryn Terfel
  by artist: John Mark Ainsley
  by artist: Matthew Munro
  by artist: Edinburgh Festival Chorus
  by artist: Stephen Doughty
  by artist: Orchestra of the Age of Enlightenment
  by artist: Paul Daniel
  in album: Mendelssohn: Elijah
    type: MusicAlbum
    date published: 1997-01-01
  genre: classical
  genre: early-romantic-era
  genre: german-romanticism
  isrc code: GBF079643121
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T03:47:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25d9dbdddcb306769e2480570e4113ba632cd0dce4918fba4a70216217b05cf0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079643121
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x25d9dbdddcb306769e2480570e4113ba632cd0dce4918fba4a70216217b05cf0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBF079643121.
    date published: 2026-07-02T03:55:08Z
  audio: Elijah, Op. 70, MWV A25 / Part 1: "O man of God, help thy people"
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.382
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.306
    additional property: Energy
      type: PropertyValue
      value: 0.116
    additional property: Speechiness
      type: PropertyValue
      value: 0.06
    additional property: Acousticness
      type: PropertyValue
      value: 0.94
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.019
    additional property: Liveness
      type: PropertyValue
      value: 0.481
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.076
    additional property: Loudness (dB)
      type: PropertyValue
      value: -26.887
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor