Doug Astrop
type: MusicGroup
popularity: 3
followers: 138
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfd947506dc2ae9c2bba5151dfb0ccd276c1c0b56b83b0c0b8cc525da639fffa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b18479b7-dc43-4a39-8192-0942a1e69e7d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b18479b7-dc43-4a39-8192-0942a1e69e7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b18479b7-dc43-4a39-8192-0942a1e69e7d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfd947506dc2ae9c2bba5151dfb0ccd276c1c0b56b83b0c0b8cc525da639fffa","name":"Doug Astrop","registered_at":"2026-06-20T12:46:39Z","symbol":"NIM1614444","token_address":"0xa006819b3ed92b43c74fa7534bef335bbf2d481f","type":"artist","uuid":"b18479b7-dc43-4a39-8192-0942a1e69e7d"}
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 0xcfd947506dc2ae9c2bba5151dfb0ccd276c1c0b56b83b0c0b8cc525da639fffa. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b18479b7-dc43-4a39-8192-0942a1e69e7d.json and https://artists.proofprofile.net/proofs/artist/b18479b7-dc43-4a39-8192-0942a1e69e7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xcfd947506dc2ae9c2bba5151dfb0ccd276c1c0b56b83b0c0b8cc525da639fffa","name":"Doug Astrop","registered_at":"2026-06-20T12:46:39Z","symbol":"NIM1614444","token_address":"0xa006819b3ed92b43c74fa7534bef335bbf2d481f","type":"artist","uuid":"b18479b7-dc43-4a39-8192-0942a1e69e7d"}
album: Audio Visual
  type: MusicAlbum
  date published: 2008-10-17
album: Audio Visual II (Film and Television Soundtrack Music Reimagined)
  type: MusicAlbum
  date published: 2011-10-03
album: Audio Visual: Audio Visual 2 (Film & Television Soundtrack Music Reimagined)
  type: MusicAlbum
  date published: 2012-10-16
album: Audio Visual Complete (Film Television & Soundtrack Music Reimagined)
  type: MusicAlbum
  date published: 2013-09-18
  track: Hand Covers Bruise (From "the Social Network")
    type: MusicRecording
    duration: PT1M28S
    duration ms: 88040
    explicit: false
    by artist: Doug Astrop
    in album: Audio Visual Complete (Film Television & Soundtrack Music Reimagined)
      type: MusicAlbum
      date published: 2013-09-18
    isrc code: TCABQ1370819
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T00:34:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3198dec94db7c71ae6dbd621c108528e0cdcf176a6ea2dc15a31d4e066444bf2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABQ1370819
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x3198dec94db7c71ae6dbd621c108528e0cdcf176a6ea2dc15a31d4e066444bf2. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCABQ1370819.
      date published: 2026-07-05T01:43:49Z
    audio: Hand Covers Bruise (From "the Social Network")
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.938
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.288
      additional property: Energy
        type: PropertyValue
        value: 0.026
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.818
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.861
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.044
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.106
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Audio Visual III (Film & Television Soundtrack Music Reimagined)
  type: MusicAlbum
  date published: 2013-09-24
album: Bella: Best of Instrumental Adult Contemporary / Piano Pop Music
  type: MusicAlbum
  date published: 2013-09-26
album: Ashes: Best of Instrumental Ambient / New Age Music
  type: MusicAlbum
  date published: 2013-09-27
album: The Thrill: Best of Instrumental Trailer / Sports Music
  type: MusicAlbum
  date published: 2013-09-27
album: Nightlife: Best of Instrumental Rock Music
  type: MusicAlbum
  date published: 2013-09-27
album: Holiday Sounds: Expanded Edition (Christmas Music and Other Holiday Songs Reimagined)
  type: MusicAlbum
  date published: 2013-10-08
album: Alone: Solo Piano Collection (Expanded Edition)
  type: MusicAlbum
  date published: 2013-11-19
album: The Cruelest Animal
  type: MusicAlbum
  date published: 2017-08-11