Mr Freeh
type: MusicGroup
genre: reggaeton chileno
popularity: 5
followers: 381
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3458a11d70604d7a0df4fce8e191690c0a21cf9b8fd5258b4a8f3b8290a25e4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48bd2ddd-7c5e-447e-b2e5-38a8691251a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48bd2ddd-7c5e-447e-b2e5-38a8691251a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/48bd2ddd-7c5e-447e-b2e5-38a8691251a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3458a11d70604d7a0df4fce8e191690c0a21cf9b8fd5258b4a8f3b8290a25e4f","name":"Mr Freeh","registered_at":"2026-06-16T14:53:48Z","symbol":"NIM1086739","token_address":"0x9da59ca967b46ed60835d3c6fa83a995a04f5d89","type":"artist","uuid":"48bd2ddd-7c5e-447e-b2e5-38a8691251a2"}
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 0x3458a11d70604d7a0df4fce8e191690c0a21cf9b8fd5258b4a8f3b8290a25e4f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48bd2ddd-7c5e-447e-b2e5-38a8691251a2.json and https://artists.proofprofile.net/proofs/artist/48bd2ddd-7c5e-447e-b2e5-38a8691251a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x3458a11d70604d7a0df4fce8e191690c0a21cf9b8fd5258b4a8f3b8290a25e4f","name":"Mr Freeh","registered_at":"2026-06-16T14:53:48Z","symbol":"NIM1086739","token_address":"0x9da59ca967b46ed60835d3c6fa83a995a04f5d89","type":"artist","uuid":"48bd2ddd-7c5e-447e-b2e5-38a8691251a2"}
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album: PELIGROSO
  type: MusicAlbum
  date published: 2025-03-20
  track: PELIGROSO
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154480
    explicit: false
    by artist: Mr Freeh
    in album: PELIGROSO
      type: MusicAlbum
      date published: 2025-03-20
    genre: reggaeton chileno
    isrc code: QZHNA2569784
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:57:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x365d9da45768d3c97879c76ddc3f4596aaba8aa0e07fb659385c33525d4cc17c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2569784
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x365d9da45768d3c97879c76ddc3f4596aaba8aa0e07fb659385c33525d4cc17c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZHNA2569784.
      date published: 2026-07-05T01:12:41Z
    audio: PELIGROSO
album: supieras
album: mintiendome

PELIGROSO
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 100.912
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.821
additional property: Energy
  type: PropertyValue
  value: 0.886
additional property: Speechiness
  type: PropertyValue
  value: 0.061
additional property: Acousticness
  type: PropertyValue
  value: 0.071
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.044
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.968
additional property: Loudness (dB)
  type: PropertyValue
  value: -3.318
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor

supieras
type: MusicAlbum
date published: 2025-09-05

mintiendome
type: MusicAlbum
date published: 2025-10-03