Hala Oviedo
type: MusicGroup
popularity: 7
followers: 133
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9e3f6b44e7b54bb810e9ecfcfd1153e347443a4233223f57948093f845c1c38
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f80990d7-8f6f-4ec5-824e-592e4d46cd8c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f80990d7-8f6f-4ec5-824e-592e4d46cd8c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f80990d7-8f6f-4ec5-824e-592e4d46cd8c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9e3f6b44e7b54bb810e9ecfcfd1153e347443a4233223f57948093f845c1c38","name":"Hala Oviedo","registered_at":"2026-06-21T15:54:59Z","symbol":"NIM1966015","token_address":"0x56b2d586330d318eb2636643b0cb7446db679545","type":"artist","uuid":"f80990d7-8f6f-4ec5-824e-592e4d46cd8c"}
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 0xb9e3f6b44e7b54bb810e9ecfcfd1153e347443a4233223f57948093f845c1c38. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f80990d7-8f6f-4ec5-824e-592e4d46cd8c.json and https://artists.proofprofile.net/proofs/artist/f80990d7-8f6f-4ec5-824e-592e4d46cd8c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xb9e3f6b44e7b54bb810e9ecfcfd1153e347443a4233223f57948093f845c1c38","name":"Hala Oviedo","registered_at":"2026-06-21T15:54:59Z","symbol":"NIM1966015","token_address":"0x56b2d586330d318eb2636643b0cb7446db679545","type":"artist","uuid":"f80990d7-8f6f-4ec5-824e-592e4d46cd8c"}
album: Himno del Real Oviedo (Oficial)
  type: MusicAlbum
  date published: 2023-01-10
album: HALA OVIEDO
  type: MusicAlbum
  date published: 2023-01-16
  track: Himno del Real Oviedo (Oficial)
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239151
    explicit: false
    by artist: Hala Oviedo
    in album: HALA OVIEDO
      type: MusicAlbum
      date published: 2023-01-16
    isrc code: QZFYZ2379346
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T14:08:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x03f54e7be864c1e1c4e63fb53213c72627c5bdfb2d729c6a127a32cdb7682635
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958166
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958166
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2379346
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T15:55:19Z
    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 0x03f54e7be864c1e1c4e63fb53213c72627c5bdfb2d729c6a127a32cdb7682635. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZFYZ2379346.
      date published: 2026-07-15T15:55:19Z
    audio: Himno del Real Oviedo (Oficial)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.004
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.574
      additional property: Energy
        type: PropertyValue
        value: 0.689
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.536
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.633
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.595
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major