Miguel Ubaque
type: MusicGroup
popularity: 3
followers: 351
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a57e34ef24780c7b8048548265e3141b51fc73443c2b69fde1f398fefa60a27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f2e6aa0-f81f-4a9a-b50f-3ec1e7aef0e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f2e6aa0-f81f-4a9a-b50f-3ec1e7aef0e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f2e6aa0-f81f-4a9a-b50f-3ec1e7aef0e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a57e34ef24780c7b8048548265e3141b51fc73443c2b69fde1f398fefa60a27","name":"Miguel Ubaque","registered_at":"2026-06-17T15:33:54Z","symbol":"NIM1439759","token_address":"0x959a0bf788538310197a5848b1bdb2fefb89c1b7","type":"artist","uuid":"8f2e6aa0-f81f-4a9a-b50f-3ec1e7aef0e4"}
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 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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a57e34ef24780c7b8048548265e3141b51fc73443c2b69fde1f398fefa60a27. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f2e6aa0-f81f-4a9a-b50f-3ec1e7aef0e4.json and https://artists.proofprofile.net/proofs/artist/8f2e6aa0-f81f-4a9a-b50f-3ec1e7aef0e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x5a57e34ef24780c7b8048548265e3141b51fc73443c2b69fde1f398fefa60a27","name":"Miguel Ubaque","registered_at":"2026-06-17T15:33:54Z","symbol":"NIM1439759","token_address":"0x959a0bf788538310197a5848b1bdb2fefb89c1b7","type":"artist","uuid":"8f2e6aa0-f81f-4a9a-b50f-3ec1e7aef0e4"}
album: Corazón Adentro
  type: MusicAlbum
  date published: 2015-09-03
album: CUENTALE
  type: MusicAlbum
  date published: 2017
album: Sin Joropo No Hay Parrando
  type: MusicAlbum
  date published: 2018
  track: Sin Joropo No Hay Parrando
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203881
    explicit: false
    by artist: Miguel Ubaque
    in album: Sin Joropo No Hay Parrando
      type: MusicAlbum
      date published: 2018
    isrc code: QZ5AB1977701
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T09:10:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa191eac53cb32233aa0a99c4fd23e12a1d23612869f2ba1b6eea6e33a01b252f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1977701
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa191eac53cb32233aa0a99c4fd23e12a1d23612869f2ba1b6eea6e33a01b252f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ5AB1977701.
      date published: 2026-07-04T10:04:33Z
    audio: Sin Joropo No Hay Parrando
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.287
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.629
      additional property: Energy
        type: PropertyValue
        value: 0.793
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.722
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.162
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.922
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.24
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sin Joropo No Hay Parrando
  type: MusicAlbum
  date published: 2018-06-29
album: Aun Voy Cantando Joropo
  type: MusicAlbum
  date published: 2019
album: Aún Voy Cantando Joropo
  type: MusicAlbum
  date published: 2019-12-05