La Procesión de lo Infinito
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genre: cold wave
genre: darkwave
genre: deathrock
genre: gothic metal
genre: post-punk
popularity: 6
followers: 1486
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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: 2026-06-17T08:10:43Z
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album: La Era Oscura (2013 version)
  type: MusicAlbum
  date published: 2014-10-31
album: Naturaleza Muerta (2011 version)
  type: MusicAlbum
  date published: 2015-10-20
album: La Era Oscura
  type: MusicAlbum
  date published: 2018-06-06
  track: La Tumba de los Dioses
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      date published: 2018-06-06
    genre: cold wave
    genre: darkwave
    genre: deathrock
    genre: gothic metal
    genre: post-punk
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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
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffee17c75c20a1341a41c9be6f342ca088518c38dee764e16492b6cabe4be6d5. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:17:46Z), 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/QZFYY2361252.
      date published: 2026-07-20T05:17:46Z
    audio: La Tumba de los Dioses
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      additional property: Valence (Positivity)
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album: Mavita (Mystic Remix)
  type: MusicAlbum
  date published: 2018-06-06
album: La Era Oscura
  type: MusicAlbum
  date published: 2018-06-06
album: La Era Oscura
  type: MusicAlbum
  date published: 2018-06-06
  track: La Tumba de los Dioses
    type: MusicRecording
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    duration ms: 330000
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      type: MusicAlbum
      date published: 2018-06-06
    genre: cold wave
    genre: darkwave
    genre: deathrock
    genre: gothic metal
    genre: post-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
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-19T20:13:58Z
    audio: La Tumba de los Dioses
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Time Signature
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Danceability
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Energy
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Speechiness
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Key Name
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