Hagfish
type: MusicGroup
genre: skate punk
description: Hagfish, of the class Myxini (also known as Hyperotreti) and order Myxiniformes , are eel-shaped jawless fish (occasionally called slime eels). Hagfish are the only known living animals that have a s
popularity: 12
followers: 2881
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-14T20:19:15Z
album: Rocks Your Lame Ass
  type: MusicAlbum
  date published: 1995-01-01
  track: Happiness
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    by artist: Hagfish
    in album: Rocks Your Lame Ass
      type: MusicAlbum
      date published: 1995-01-01
    genre: skate punk
    isrc code: USLR29500150
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    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-17T00:53:26Z
    audio: Happiness
      type: AudioObject
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  track: Stamp (Eat It While I Work)
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    by artist: Hagfish
    in album: Rocks Your Lame Ass
      type: MusicAlbum
      date published: 1995-01-01
    genre: skate punk
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    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-17T00:53:26Z
    audio: Stamp (Eat It While I Work)
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Time Signature
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Loudness (dB)
      additional property: Key Name
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album: Hagfish
album: Caught Live
album: That Was Then, This Is Then

Loudness (dB)
type: PropertyValue
value: -3.965

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Hagfish
type: MusicAlbum
date published: 1997

Hagfish
type: MusicAlbum
date published: 1997

Hagfish
type: MusicAlbum
date published: 1998

Hagfish
type: MusicAlbum
date published: 1998

Caught Live
type: MusicAlbum
date published: 1999-08-27

That Was Then, This Is Then
type: MusicAlbum
date published: 2001-08-27

That Was Then, This Is Then
type: MusicAlbum
date published: 2001-08-28