Public Opinion
type: MusicGroup
genre: hardcore punk
description: Public opinion, or popular opinion, is the collective opinion on a specific topic or voting intention relevant to society. It is the people's views on matters affecting them. In the 21st century, pu
popularity: 10
followers: 1704
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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: 2026-06-19T03:22:39Z
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album: Bug
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album: Drawn From Memory
  type: MusicAlbum
  date published: 2024-07-30
album: Hothead
  type: MusicAlbum
  date published: 2024-08-13
album: Some Don't
  type: MusicAlbum
  date published: 2024-08-27
album: Painted On Smile
  type: MusicAlbum
  date published: 2024-09-06
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      date published: 2024-09-06
    genre: hardcore punk
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      date published: 2026-07-21T03:03:40Z
    audio: Drawn From Memory
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  track: Hothead
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    in album: Painted On Smile
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      date published: 2024-09-06
    genre: hardcore punk
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-21T08:39:15Z
    audio: Hothead
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  track: Passes Me By
album: Laughing Academy
album: Finale Rack
album: Perpetual Motion Machine

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Passes Me By
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duration ms: 186667
explicit: false
by artist: Public Opinion
in album: Painted On Smile
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  date published: 2024-09-06
genre: hardcore 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: 2026-07-22T02:05:55Z
audio: Passes Me By
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Laughing Academy
type: MusicAlbum
date published: 2025-08-19

Finale Rack
type: MusicAlbum
date published: 2025-09-16

Perpetual Motion Machine
type: MusicAlbum
date published: 2025-09-19