Half Price
type: MusicGroup
genre: ska punk
genre: skate punk
description: Half Price is a punk rock band from Cape Town, South Africa established in 2001. They are identified by energetic performances and released 3 full-length albums, two EPs, a compilation album, and two
popularity: 14
followers: 3820
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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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 0xcaf4c3b5f877f27cd1cdbebb48688f13023fd1edcc86449f4f4c44bb6742d43d. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6804266-85b9-4655-aeea-e0db74a4abc9.json and https://artists.proofprofile.net/proofs/artist/a6804266-85b9-4655-aeea-e0db74a4abc9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
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album: Taking Life Seriously
  type: MusicAlbum
  date published: 2004-09-01
album: Banned
  type: MusicAlbum
  date published: 2006-09-01
album: The Monotony of Monogamy
  type: MusicAlbum
  date published: 2010-01-01
album: The Monotony Of Monogamy
  type: MusicAlbum
  date published: 2010-07-10
album: Programmed to Party
  type: MusicAlbum
  date published: 2013-07-01
album: Straight Outta South Africa
  type: MusicAlbum
  date published: 2016-05-07
album: So Hard It Hurts
  type: MusicAlbum
  date published: 2019-01-23
album: So Hard It Hurts.
  type: MusicAlbum
  date published: 2019-01-23
album: Taking Life Seriously Pt 1
  type: MusicAlbum
  date published: 2024-05-17
album: Split Personalities
  type: MusicAlbum
  date published: 2024-07-19
album: Achilles' Heel
  type: MusicAlbum
  date published: 2025-02-07
  track: Forgotten Future
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    duration: PT3M20S
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    explicit: false
    by artist: Half Price
    in album: Achilles' Heel
      type: MusicAlbum
      date published: 2025-02-07
    genre: ska punk
    genre: skate punk
    isrc code: QZDA42552142
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    additional property: OTSBitcoinBlockVerifyURL
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      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42552142
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ebcd0b8bd2191841b24d09b300e0f5ab4ea2dbfe077953e9850d97daad05fb. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZDA42552142.
      date published: 2026-07-04T02:06:47Z
    audio: Forgotten Future
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.017
      additional property: Musical Key
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        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.63
      additional property: Energy
        type: PropertyValue
        value: 0.898
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.048
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
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        value: 0.085
      additional property: Valence (Positivity)
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        value: 0.804
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.36
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Safe Harbours
  type: MusicAlbum
  date published: 2025-05-30
album: Ska Daddy
  type: MusicAlbum
  date published: 2025-08-29