Craig Hayes
type: MusicGroup
genre: gospel
description: Craig Hayes (also known as Craig DaviesCraig Hayes' description page in the IMDB website (section "Personal Details": Alternate Names: Craig Davies)) is a visual effects artist. He was nominated at th
popularity: 4
followers: 225
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: OTSProofURL
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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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  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1998c17dbb3be8c90a73ee4fe5d503c35ef141f46686b01db171325273efaf. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e54807f7-64ad-4409-acde-78f022fc0a38.json and https://artists.proofprofile.net/proofs/artist/e54807f7-64ad-4409-acde-78f022fc0a38.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x2f1998c17dbb3be8c90a73ee4fe5d503c35ef141f46686b01db171325273efaf","name":"Craig Hayes","registered_at":"2026-06-21T08:00:53Z","symbol":"NIM1869505","token_address":"0x160665124ee7be94320021a96a6dd2bca9cffceb","type":"artist","uuid":"e54807f7-64ad-4409-acde-78f022fc0a38"}
album: Taking Good Care
  type: MusicAlbum
  date published: 2014-11-18
  track: Taking Good Care
    type: MusicRecording
    duration: PT4M58S
    duration ms: 298916
    explicit: false
    by artist: Craig Hayes
    in album: Taking Good Care
      type: MusicAlbum
      date published: 2014-11-18
    genre: gospel
    isrc code: USACX1401654
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      value: registered
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T20:12:32Z
    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 0x216ffe3430316dfa9368502b95c610cb6c8db7dd1d231c6ce42fa60e58ba4fdc. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/USACX1401654.
      date published: 2026-07-16T20:12:32Z
    audio: Taking Good Care
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.036
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.375
      additional property: Energy
        type: PropertyValue
        value: 0.694
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.134
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.289
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.613
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Taking Good Care
  type: MusicAlbum
  date published: 2014-11-18
album: Craig Hayes Presents UMAC: Joy, Peace, Favor
  type: MusicAlbum
  date published: 2022-11-18