Lo Mejor del Rock de los 60
type: MusicGroup
popularity: 5
followers: 2999
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additional property: OTSProofURL
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd772a8541cddf65a9dfd8430cba2477aad700b585eda5dcfff070c1a742d580c. 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/5f5d1225-0bf4-49e9-9c8d-2bbceb728484.json and https://artists.proofprofile.net/proofs/artist/5f5d1225-0bf4-49e9-9c8d-2bbceb728484.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd772a8541cddf65a9dfd8430cba2477aad700b585eda5dcfff070c1a742d580c","name":"Lo Mejor del Rock de los 60","registered_at":"2026-06-16T22:46:43Z","symbol":"NIM1199575","token_address":"0xc8d3394a1efab703a6e1bf05726ae2189954b0d9","type":"artist","uuid":"5f5d1225-0bf4-49e9-9c8d-2bbceb728484"}
album: Lo Mejor Del Rock De Los 60: Vol. 2
  type: MusicAlbum
  date published: 2015
album: Lo Mejor del Rock de los 60: Vol. 13
  type: MusicAlbum
  date published: 2015
  track: Hey Hey We're The Monkees
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    by artist: Lo Mejor del Rock de los 60
    in album: Lo Mejor del Rock de los 60: Vol. 13
      type: MusicAlbum
      date published: 2015
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    additional property: OTSTimestamp
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      value: 2026-07-18T19:27:02Z
    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 0xdbe868d5ac8233857eb3aaae3df79068ec6829e070e9dc404a39bba6a2860339. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/ARJ271512057.
      date published: 2026-07-18T19:27:02Z
    audio: Hey Hey We're The Monkees
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 83.132
      additional property: Musical Key
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        value: 0
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
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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: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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        value: 0.274
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.66
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Lo Mejor del Rock de los 60: Vol. 10
  type: MusicAlbum
  date published: 2015
album: Lo Mejor del Rock de los 60: Vol. 8
  type: MusicAlbum
  date published: 2015
album: Lo Mejor Del Rock De Los 60: Vol. 1
  type: MusicAlbum
  date published: 2015
album: Lo Mejor del Rock de los 60: Vol. 12
  type: MusicAlbum
  date published: 2015
album: Lo Mejor del Rock de los 60: Vol. 14
  type: MusicAlbum
  date published: 2015-01-01