Arturo Guerrero
type: MusicGroup
description: Arturo Guerrero Moreno (born 30 August 1948) is a Mexican former basketball player and coach. He represented the Mexico national team and played in two Summer Olympic Games (1968 and 1976). Due to his
popularity: 3
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f093923-d0ca-41ca-bf73-d78faeb791a8.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6f093923-d0ca-41ca-bf73-d78faeb791a8
additional property: OTSTimestamp
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  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbeee938d11b1b4dcc2962627dce61db5c0cd1a9715b5055e333bf18fd2c47d8. 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/6f093923-d0ca-41ca-bf73-d78faeb791a8.json and https://artists.proofprofile.net/proofs/artist/6f093923-d0ca-41ca-bf73-d78faeb791a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdbeee938d11b1b4dcc2962627dce61db5c0cd1a9715b5055e333bf18fd2c47d8","name":"Arturo Guerrero","registered_at":"2026-06-17T04:41:35Z","symbol":"NIM1284266","token_address":"0xfe1775a35ae09aac958be7e3ebc77d6eb097af60","type":"artist","uuid":"6f093923-d0ca-41ca-bf73-d78faeb791a8"}
album: Aqui Estoy Con Mi Dolor
  type: MusicAlbum
  date published: 2025-09-29
  track: Aqui Estoy Con Mi Dolor
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135224
    explicit: false
    by artist: Arturo Guerrero
    in album: Aqui Estoy Con Mi Dolor
      type: MusicAlbum
      date published: 2025-09-29
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    additional property: OTSTimestamp
      type: PropertyValue
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578775ad2b7482811125fa4d80e3f9d098cfdb0ce993327a042dfad32d14ceca. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZZ8A2527726.
      date published: 2026-07-05T01:43:49Z
    audio: Aqui Estoy Con Mi Dolor
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      additional property: Tempo (BPM)
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
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      additional property: Danceability
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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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      additional property: Mode Name
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