Katie Cruel
type: MusicGroup
description: "Katie Cruel" is a traditional American folksong, likely of Scottish origin. As a traditional song, it has been recorded by many performers, but the best known recording of the song is by Karen Dalto
popularity: 6
followers: 231
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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  value: 2026-06-21T04:36:58Z
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a69526b73cc4d3963a63644ae5b09557698cf65406f7dd913cade44e56a0b01. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6c64c5f-8380-4fef-afb4-bbde042b4a3b.json and https://artists.proofprofile.net/proofs/artist/d6c64c5f-8380-4fef-afb4-bbde042b4a3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0x6a69526b73cc4d3963a63644ae5b09557698cf65406f7dd913cade44e56a0b01","name":"Katie Cruel","registered_at":"2026-06-21T03:17:36Z","symbol":"NIM1799751","token_address":"0x23e243e626a1ca015bd5c1d2c6d77423ef9f5d53","type":"artist","uuid":"d6c64c5f-8380-4fef-afb4-bbde042b4a3b"}
album: Desert Valley Nights
  type: MusicAlbum
  date published: 2023-07-05
album: Calling Out Your Name
  type: MusicAlbum
  date published: 2023-08-23
album: Lost Vagus
  type: MusicAlbum
  date published: 2023-09-29
  track: Close To The Sun
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209861
    explicit: true
    by artist: Katie Cruel
    in album: Lost Vagus
      type: MusicAlbum
      date published: 2023-09-29
    isrc code: USL4Q2343437
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T00:27:37Z
    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 0x9609488008c8c5e6d294c5f9f249ba718204cbdd9f8857a24e426177895ec2dd. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USL4Q2343437.
      date published: 2026-07-21T00:27:37Z
    audio: Close To The Sun
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.263
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.304
      additional property: Energy
        type: PropertyValue
        value: 0.25
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.747
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.009
      additional property: Liveness
        type: PropertyValue
        value: 0.374
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.097
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.826
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: First Frost
  type: MusicAlbum
  date published: 2024-09-29