David William
type: MusicGroup
genre: singer-songwriter
description: David William (24 June 1926 – 28 July 2010) was a British Canadian actor and director. He was born Bryan David Williams in London, the only child of Eric Williams and Olwen Roose.Michael Coveney, Da
popularity: 4
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdddb83bad06ce50c347829b6807d444528af1dea68196c4aff18463b43187a2e. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/344a1a2e-8b1d-43d7-bcff-2395849f8ec2.json and https://artists.proofprofile.net/proofs/artist/344a1a2e-8b1d-43d7-bcff-2395849f8ec2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xdddb83bad06ce50c347829b6807d444528af1dea68196c4aff18463b43187a2e","name":"David William","registered_at":"2026-06-16T07:47:14Z","symbol":"NIM0984969","token_address":"0xc060b77cef45dd49b7b4436bac22fed3a29bce11","type":"artist","uuid":"344a1a2e-8b1d-43d7-bcff-2395849f8ec2"}
album: One Way Ticket
  type: MusicAlbum
  date published: 2006-01-01
  track: Satellites
    type: MusicRecording
    duration: PT3M57S
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    explicit: false
    by artist: David William
    in album: One Way Ticket
      type: MusicAlbum
      date published: 2006-01-01
    genre: singer-songwriter
    isrc code: USCGH0663333
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    additional property: OTSTimestamp
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    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 0x0b45c5ea45362a700eaa1070452755eda4ae125f30e86d2a7b2410f569d6c18b. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USCGH0663333.
      date published: 2026-07-16T12:43:37Z
    audio: Satellites
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.126
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.35
      additional property: Energy
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        value: 0.887
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.286
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.596
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.448
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 2020
  type: MusicAlbum
  date published: 2017-11-24
album: Wasted Time
  type: MusicAlbum
  date published: 2018-04-25
album: One Way Ticket (Travelling Lighter)
  type: MusicAlbum
  date published: 2018-06-22
album: Rise & Shine
  type: MusicAlbum
  date published: 2021-10-04
album: Christmas (C'mon)
  type: MusicAlbum
  date published: 2021-10-23
album: All the Same
  type: MusicAlbum
  date published: 2021-11-15
album: Start Again
  type: MusicAlbum
  date published: 2022-01-01
album: Boots (Acoustic Demo)
  type: MusicAlbum
  date published: 2022-04-16
album: Eclipse
  type: MusicAlbum
  date published: 2022-11-23
album: Spirit
  type: MusicAlbum
  date published: 2022-12-02
album: The Days Before
  type: MusicAlbum
  date published: 2023-02-18
album: Heights of Life
  type: MusicAlbum
  date published: 2023-02-21
album: When She Calls
  type: MusicAlbum
  date published: 2023-03-31
album: Beyond The Waves
  type: MusicAlbum
  date published: 2023-04-17
album: The Days Before
  type: MusicAlbum
  date published: 2023-05-15
album: Summer In Love (12-String Version)
  type: MusicAlbum
  date published: 2023-06-02
album: Out Of Witch Hurts
  type: MusicAlbum
  date published: 2023-07-07
album: On The Streets
  type: MusicAlbum
  date published: 2023-08-11
album: Through The City
  type: MusicAlbum
  date published: 2025-10-28