Armando Alonso
type: MusicGroup
description: Armando Alonso Rodríguez (born 21 March 1984) is a Costa Rican professional footballer who used to play for Alajuelense. Alonso scored a goal in the CONCACAF Champions' Cup 2008 quarter-final match
popularity: 2
followers: 324
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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 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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7b98f96c40e1c7c6ac6cdd24e41e5a6121534087ca51f2d80248d7b46d59bd. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e867f52-651c-4347-ad34-d938f49e82fb.json and https://artists.proofprofile.net/proofs/artist/5e867f52-651c-4347-ad34-d938f49e82fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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album: Trío 2
  type: MusicAlbum
  date published: 2023-03-10
album: Trío
  type: MusicAlbum
  date published: 2022-11-11
  track: Un cafecito
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    duration: PT4M36S
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    by artist: Armando Alonso
    by artist: Carlos Madariaga
    by artist: Sebastián Peycere
    in album: Trío
      type: MusicAlbum
      date published: 2022-11-11
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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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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e065427867cabcf2ae72a251e2def1ac6a1c5dc433d7adba67feae23cbebde. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ARHXW2203887.
      date published: 2026-07-31T02:19:15Z
    audio: Un cafecito
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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      additional property: Key Name
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        value: C
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album: Sinfín
  type: MusicAlbum
  date published: 2020-08-14
album: Solo un Minuto
  type: MusicAlbum
  date published: 2020-03-27
album: Cuarteto + Invitados (feat. Nicolas Benaghi & Agustin Barbieri)
  type: MusicAlbum
  date published: 2014-10-24
  track: Vacaciones en Marte
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    duration: PT4M7S
    duration ms: 247524
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    by artist: Armando Alonso
    in album: Cuarteto + Invitados (feat. Nicolas Benaghi & Agustin Barbieri)
      type: MusicAlbum
      date published: 2014-10-24
    popularity: 0
    isrc code: ARPMK1400001
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    additional property: OTSTimestamp
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    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 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: 2026-07-08T03:22:41Z
    audio: Vacaciones en Marte
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      additional property: Tempo (BPM)
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      additional property: Musical Key
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        value: 11
      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Autopista
album: Alonso Merlo Taveira
album: La Lente Sonora
album: Rabia Al Silencio. Homenaje A Atahualpa Yupanqui

Speechiness
type: PropertyValue
value: 0.035

Acousticness
type: PropertyValue
value: 0.807

Instrumentalness
type: PropertyValue
value: 0.626

Liveness
type: PropertyValue
value: 0.094

Valence (Positivity)
type: PropertyValue
value: 0.285

Loudness (dB)
type: PropertyValue
value: -15.522

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Autopista
type: MusicAlbum
date published: 2011-07-08

Alonso Merlo Taveira
type: MusicAlbum
date published: 1992-04-12

La Lente Sonora
type: MusicAlbum
date published: 2019-08-10

Rabia Al Silencio. Homenaje A Atahualpa Yupanqui
type: MusicAlbum
date published: 2010-02-07