Venus Astra
type: MusicGroup
popularity: 5
followers: 170
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63c06a6a21ae4e974dc6dfcacf005735075c47d2593caf1c1a08849204e23c4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0702a8f9-a75d-4ded-9686-8b5483f74b9f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0702a8f9-a75d-4ded-9686-8b5483f74b9f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0702a8f9-a75d-4ded-9686-8b5483f74b9f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63c06a6a21ae4e974dc6dfcacf005735075c47d2593caf1c1a08849204e23c4f","name":"Venus Astra","registered_at":"2026-06-15T15:53:24Z","symbol":"NIM0757277","token_address":"0xdf1adbce6f14c44b661194ad86f17eae24f3e4e6","type":"artist","uuid":"0702a8f9-a75d-4ded-9686-8b5483f74b9f"}
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 0x63c06a6a21ae4e974dc6dfcacf005735075c47d2593caf1c1a08849204e23c4f. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0702a8f9-a75d-4ded-9686-8b5483f74b9f.json and https://artists.proofprofile.net/proofs/artist/0702a8f9-a75d-4ded-9686-8b5483f74b9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x63c06a6a21ae4e974dc6dfcacf005735075c47d2593caf1c1a08849204e23c4f","name":"Venus Astra","registered_at":"2026-06-15T15:53:24Z","symbol":"NIM0757277","token_address":"0xdf1adbce6f14c44b661194ad86f17eae24f3e4e6","type":"artist","uuid":"0702a8f9-a75d-4ded-9686-8b5483f74b9f"}
album: Sin Que El Universo Se Inmute
  type: MusicAlbum
  date published: 2023-09-13
album: Pánico
  type: MusicAlbum
  date published: 2023-11-10
album: Asor
  type: MusicAlbum
  date published: 2023-12-01
album: La norma
  type: MusicAlbum
  date published: 2024-01-12
album: Sin Que El Universo Se Inmute
  type: MusicAlbum
  date published: 2024-02-23
  track: Segundos Fuera
    type: MusicRecording
    duration: PT4M46S
    duration ms: 286998
    explicit: false
    by artist: Venus Astra
    in album: Sin Que El Universo Se Inmute
      type: MusicAlbum
      date published: 2024-02-23
    isrc code: FR2X42446379
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T19:27:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5ca913aa5d02e2dd715c4ac31a7b9fbf02114a147e4365fee0ab82ba6b15a198
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42446379
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0x5ca913aa5d02e2dd715c4ac31a7b9fbf02114a147e4365fee0ab82ba6b15a198. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/FR2X42446379.
      date published: 2026-07-19T07:14:39Z
    audio: Segundos Fuera
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.012
      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: 0.451
      additional property: Energy
        type: PropertyValue
        value: 0.878
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.194
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.633
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.83
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major