The Hentchmen
type: MusicGroup
genre: garage rock
genre: rockabilly
description: The Hentchmen are an American garage punk band from Detroit, Michigan, United States, formed in October 1992. Early performances were in Ann Arbor and Detroit. They have released several albums on No
popularity: 10
followers: 4987
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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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 0xfda28195c81a1b665f6cdbf0efa63d7b880c600422792ffa3108f12803beea99. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ff713ff-c3ff-4035-8eb2-d85eb0995ac2.json and https://artists.proofprofile.net/proofs/artist/9ff713ff-c3ff-4035-8eb2-d85eb0995ac2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
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album: Ultra Hench
  type: MusicAlbum
  date published: 1994
album: Hot Rod Millie
  type: MusicAlbum
  date published: 1994-01-01
album: Campus Party
  type: MusicAlbum
  date published: 1995
album: So Many Girls
  type: MusicAlbum
  date published: 1995
album: Broad Appeal
  type: MusicAlbum
  date published: 1997
album: Red River Rock / Why Did God Make Girls?
  type: MusicAlbum
  date published: 1997-06-06
album: Hentch-Forth.Five
  type: MusicAlbum
  date published: 1998
album: Motorvatin'
  type: MusicAlbum
  date published: 1998
album: Hentch-Forth
  type: MusicAlbum
  date published: 1998
album: Come on Santa / Merry Christmas Baby
  type: MusicAlbum
  date published: 1999-06-06
album: Three Times Infinity
  type: MusicAlbum
  date published: 2002
  track: April
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136827
    explicit: false
    by artist: The Hentchmen
    in album: Three Times Infinity
      type: MusicAlbum
      date published: 2002
    genre: garage rock
    genre: rockabilly
    isrc code: USA370690185
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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      value: 2026-07-03T19:59:51Z
    additional property: OTSVerifyInstructions
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      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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed41faecb3db176214b71ba5a579f747b305aab601f24acb4138bce255c1759. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USA370690185.
      date published: 2026-07-03T19:59:51Z
    audio: April
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.047
      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: 0.262
      additional property: Energy
        type: PropertyValue
        value: 0.69
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.03
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.345
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.764
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Form Follows Function
  type: MusicAlbum
  date published: 2004-11-16
album: The Hentchmen
  type: MusicAlbum
  date published: 2010-08-09
album: The Hentchmen
  type: MusicAlbum
  date published: 2010-08-09
album: XXV
  type: MusicAlbum
  date published: 2017-12-12