Ana Gauna
type: MusicGroup
popularity: 4
followers: 1078
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbe235ee96b6155cfe951c4c348ae9bdf4d16a7ec4e43c227cb87bceed4a779b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954038
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954038
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3dd9cf06-5d6b-4c1a-90e0-bd0004cee54f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3dd9cf06-5d6b-4c1a-90e0-bd0004cee54f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3dd9cf06-5d6b-4c1a-90e0-bd0004cee54f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:57:22Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbe235ee96b6155cfe951c4c348ae9bdf4d16a7ec4e43c227cb87bceed4a779b","name":"Ana Gauna","registered_at":"2026-06-16T11:10:59Z","symbol":"NIM1033587","token_address":"0x669d348be1b380257c9dd4766c1ebb62fcbe1dcf","type":"artist","uuid":"3dd9cf06-5d6b-4c1a-90e0-bd0004cee54f"}
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 0xdbe235ee96b6155cfe951c4c348ae9bdf4d16a7ec4e43c227cb87bceed4a779b. Chain 2 (Bitcoin): anchored in block 954039 (2026-06-17T03:00:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3dd9cf06-5d6b-4c1a-90e0-bd0004cee54f.json and https://artists.proofprofile.net/proofs/artist/3dd9cf06-5d6b-4c1a-90e0-bd0004cee54f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T03:00:41Z
  text: {"copyright_id":"0xdbe235ee96b6155cfe951c4c348ae9bdf4d16a7ec4e43c227cb87bceed4a779b","name":"Ana Gauna","registered_at":"2026-06-16T11:10:59Z","symbol":"NIM1033587","token_address":"0x669d348be1b380257c9dd4766c1ebb62fcbe1dcf","type":"artist","uuid":"3dd9cf06-5d6b-4c1a-90e0-bd0004cee54f"}
album: Ana Gauna
  type: MusicAlbum
  date published: 2013-10-09
album: Río
  type: MusicAlbum
  date published: 2013-10-14
album: Fuego Violeta
  type: MusicAlbum
  date published: 2017-02-13
album: Valerie
  type: MusicAlbum
  date published: 2020-07-23
album: Consuelo de Lobería
  type: MusicAlbum
  date published: 2021-01-28
album: Las tardes del sol, las noches del agua (acoustic cover)
  type: MusicAlbum
  date published: 2023-09-29
album: Blinding lights (acoustic cover)
  type: MusicAlbum
  date published: 2024-02-05
album: Don´t start now (acoustic cover)
  type: MusicAlbum
  date published: 2024-02-13
album: Let Me Feel Alive
  type: MusicAlbum
  date published: 2024-12-13
album: Red Flags
  type: MusicAlbum
  date published: 2025-03-07
  track: Red Flags
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208170
    explicit: false
    by artist: Ana Gauna
    in album: Red Flags
      type: MusicAlbum
      date published: 2025-03-07
    isrc code: USCGJ2527233
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T13:18:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x68b80bb59dfb8ac4dd0dc68764626525f275df70d85b810068169dc599a5c99e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958558
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958558
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2527233
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T13:44:16Z
    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 0x68b80bb59dfb8ac4dd0dc68764626525f275df70d85b810068169dc599a5c99e. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/USCGJ2527233.
      date published: 2026-07-18T13:44:16Z
    audio: Red Flags
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.001
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.802
      additional property: Energy
        type: PropertyValue
        value: 0.279
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.732
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.518
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.647
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major