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followers: 156
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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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  date published: 2026-06-15T13:40:30Z
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album: El Fantasma De La Ciudad Del Olvido (Second Edition)
  type: MusicAlbum
  date published: 2024-05-23
album: Sol Negro
  type: MusicAlbum
  date published: 2024-05-23
album: Legión De Leones
  type: MusicAlbum
  date published: 2024-05-23
album: Hate Anthem
  type: MusicAlbum
  date published: 2024-05-23
album: Darkness | The Oblivion´S City
  type: MusicAlbum
  date published: 2024-09-21
album: Wir Sind Des Geyers Schwarzer Haufen
  type: MusicAlbum
  date published: 2024-10-29
album: White Army, Black Baron
  type: MusicAlbum
  date published: 2024-10-30
album: Was gehn euch meine Lumpen an ?
  type: MusicAlbum
  date published: 2024-10-31
album: Paradoja | La Ciudad Del Olvido
  type: MusicAlbum
  date published: 2024-11-09
album: La Noche Eterna De La Ciudad Del Olvido (The European Re-Edition)
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  date published: 2024-11-16
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    additional property: OTSVerifyInstructions
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      date published: 2026-07-19T10:15:55Z
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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
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      date published: 2026-07-19T22:59:45Z
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album: Hadesz | La Noche Eterna De La Ciudad Del Olvido (The Pagan Re-Edition)
album: Die Trommel Schlägt Und Schmettert (Terror Edition)
album: Music for People Who Want to Be Feared, Vol. I
album: Misolagnia | La Noche Eterna De La Ciudad Del Olvido
album: Misolagnia | La Noche Eterna De La Ciudad Del Olvido (The Dionysian Re-Edition)
album: Music for People Who Want to Be Feared, Vol. 2
album: Music for People Who Want to Be Feared, Vol. 3
album: Rigel und Die Stadt des Vergessens
album: A Pagan in The Oblivion'S City

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Hadesz | La Noche Eterna De La Ciudad Del Olvido (The Pagan Re-Edition)
type: MusicAlbum
date published: 2025-04-20

Die Trommel Schlägt Und Schmettert (Terror Edition)
type: MusicAlbum
date published: 2025-04-30

Music for People Who Want to Be Feared, Vol. I
type: MusicAlbum
date published: 2025-05-15

Misolagnia | La Noche Eterna De La Ciudad Del Olvido
type: MusicAlbum
date published: 2025-06-06

Misolagnia | La Noche Eterna De La Ciudad Del Olvido (The Dionysian Re-Edition)
type: MusicAlbum
date published: 2025-06-13

Music for People Who Want to Be Feared, Vol. 2
type: MusicAlbum
date published: 2025-06-16

Music for People Who Want to Be Feared, Vol. 3
type: MusicAlbum
date published: 2025-08-09

Rigel und Die Stadt des Vergessens
type: MusicAlbum
date published: 2025-08-31

A Pagan in The Oblivion'S City
type: MusicAlbum
date published: 2025-11-12