Christian Henao
type: MusicGroup
genre: salsa
popularity: 2
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc773bfa99b6ed784ece8ee790495b9b3db3bbd260c476d76405ede5a329f4964
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd8db611-6d21-43be-9766-5f9a6ccfd715.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd8db611-6d21-43be-9766-5f9a6ccfd715.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd8db611-6d21-43be-9766-5f9a6ccfd715
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc773bfa99b6ed784ece8ee790495b9b3db3bbd260c476d76405ede5a329f4964","name":"Christian Henao","registered_at":"2026-06-20T17:37:00Z","symbol":"NIM1671928","token_address":"0xdd27f2e379ddf7de257e3cfd416ed2517df077f3","type":"artist","uuid":"bd8db611-6d21-43be-9766-5f9a6ccfd715"}
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 0xc773bfa99b6ed784ece8ee790495b9b3db3bbd260c476d76405ede5a329f4964. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd8db611-6d21-43be-9766-5f9a6ccfd715.json and https://artists.proofprofile.net/proofs/artist/bd8db611-6d21-43be-9766-5f9a6ccfd715.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0xc773bfa99b6ed784ece8ee790495b9b3db3bbd260c476d76405ede5a329f4964","name":"Christian Henao","registered_at":"2026-06-20T17:37:00Z","symbol":"NIM1671928","token_address":"0xdd27f2e379ddf7de257e3cfd416ed2517df077f3","type":"artist","uuid":"bd8db611-6d21-43be-9766-5f9a6ccfd715"}
album: Sentencia China
  type: MusicAlbum
  date published: 1973-01-01
  track: Sentencia China
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195431
    explicit: false
    by artist: Christian Henao
    in album: Sentencia China
      type: MusicAlbum
      date published: 1973-01-01
    genre: salsa
    isrc code: TCAGA2216089
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:49:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x790fb2c87555a1e51a70e12e6c0119e129f0b246e8289bfac0d5b779a05f95bb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958793
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958793
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGA2216089
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:52:41Z
    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 0x790fb2c87555a1e51a70e12e6c0119e129f0b246e8289bfac0d5b779a05f95bb. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:52:41Z), 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/TCAGA2216089.
      date published: 2026-07-20T01:52:41Z
    audio: Sentencia China
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.889
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.632
      additional property: Energy
        type: PropertyValue
        value: 0.621
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.087
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.298
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.833
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.076
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Recordándote
  type: MusicAlbum
  date published: 2022-09-21