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description: Year 987 (CMLXXXVII) was a common year starting on Saturday of the Julian calendar. Events By place Byzantine Empire February 7 – Bardas Phokas (the Younger) and Bardas Skleros, two members o
album: Rude Sonatta
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  date published: 2012-01-31
album: Luck
  type: MusicAlbum
  date published: 2013-05-26
album: Thru' the bullshit
  type: MusicAlbum
  date published: 2018-06-16
album: The Rap Factory
  type: MusicAlbum
  date published: 2020-10-15
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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
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      date published: 2026-07-31T05:17:02Z
    audio: Pudding de Kenke
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album: Statica
  type: MusicAlbum
  date published: 2023-09-11
album: Ars Longa
  type: MusicAlbum
  date published: 2025-02-06