The Front
type: MusicGroup
genre: glam metal
description: The Front is a 1976 American drama film set against the Hollywood blacklist in the 1950s, when artists, writers, directors, and others were rendered unemployable, having been accused of subversive po
popularity: 6
followers: 534
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xfc40bf8d26202116b0484e0f829a1aecafea834629ec89e5e02dbf8c9563b336
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
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additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/f1235ff5-77b2-4209-8795-4c67333a4cfb.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-21T13:42:37Z
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 0xfc40bf8d26202116b0484e0f829a1aecafea834629ec89e5e02dbf8c9563b336. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1235ff5-77b2-4209-8795-4c67333a4cfb.json and https://artists.proofprofile.net/proofs/artist/f1235ff5-77b2-4209-8795-4c67333a4cfb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xfc40bf8d26202116b0484e0f829a1aecafea834629ec89e5e02dbf8c9563b336","name":"The Front","registered_at":"2026-06-21T13:08:20Z","symbol":"NIM1932241","token_address":"0xc081cf05f045beff4c9506bf038f70e2e447fc29","type":"artist","uuid":"f1235ff5-77b2-4209-8795-4c67333a4cfb"}
album: The Front
  type: MusicAlbum
  date published: 2017-08-10
  track: The Front - Fire.wav
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274234
    explicit: false
    by artist: The Front
    in album: The Front
      type: MusicAlbum
      date published: 2017-08-10
    genre: glam metal
    isrc code: GBLLT1709724
    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: OTSVerificationAPI
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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 0xb9e0febcc870bd7096ed48d62f101a1813dbd490a7c69270ef8a2a44d5ccf44a. 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/GBLLT1709724.
      date published: 2026-07-21T00:27:37Z
    audio: The Front - Fire.wav
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.609
      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
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0.014
      additional property: Liveness
        type: PropertyValue
        value: 0.048
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.352
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.189
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major