Portaro
type: MusicGroup
description: thumb|A 1990s Portaro 280DCM 2800 Diesel 4WD nineseater jeep Portaro was a Portuguese 4WD offroad utility vehicle which was based on the earlier Romanian original ARO 24 Series 4X4 model produced unde
popularity: 2
followers: 138
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50d50790830240cd311635c0d8def57cd5e7cda7e03ac83a2d64fa8f631a9b08
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c41d921f-739b-40f0-9c9a-f3691e63c7df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c41d921f-739b-40f0-9c9a-f3691e63c7df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c41d921f-739b-40f0-9c9a-f3691e63c7df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
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 0x50d50790830240cd311635c0d8def57cd5e7cda7e03ac83a2d64fa8f631a9b08. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c41d921f-739b-40f0-9c9a-f3691e63c7df.json and https://artists.proofprofile.net/proofs/artist/c41d921f-739b-40f0-9c9a-f3691e63c7df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
album: Vibrance Electric
  type: MusicAlbum
  date published: 2023-03-05
album: I Can't Stand The Pain (Remix)
  type: MusicAlbum
  date published: 2023-03-14
album: Space World Remixes
  type: MusicAlbum
  date published: 2023-03-27
  track: Magnolia - Remix
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194359
    explicit: true
    by artist: Portaro
    in album: Space World Remixes
      type: MusicAlbum
      date published: 2023-03-27
    isrc code: QZHN52337910
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958617
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52337910
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T22:07:13Z
    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 0x0c14f7c5d77232252d93a4fab134e3ceada986c2043a9f80810fd13ac01b13bf. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/QZHN52337910.
      date published: 2026-07-18T22:07:13Z
    audio: Magnolia - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 163.006
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.751
      additional property: Energy
        type: PropertyValue
        value: 0.679
      additional property: Speechiness
        type: PropertyValue
        value: 0.116
      additional property: Acousticness
        type: PropertyValue
        value: 0.079
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.122
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.457
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.252
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Underground Remixes
  type: MusicAlbum
  date published: 2023-04-30
album: Raw Loops
  type: MusicAlbum
  date published: 2023-12-17
album: Cold Lights
  type: MusicAlbum
  date published: 2024-01-06
album: Flat Bed
  type: MusicAlbum
  date published: 2024-06-08
album: Pull Up
  type: MusicAlbum
  date published: 2024-06-08
album: Fvk Get High (Remix)
  type: MusicAlbum
  date published: 2024-08-31
album: Waves Of Silence
  type: MusicAlbum
  date published: 2024-10-12
album: Harmonic Void
  type: MusicAlbum
  date published: 2024-11-12
album: Fantasy
  type: MusicAlbum
  date published: 2024-12-15
album: Gravity Space
  type: MusicAlbum
  date published: 2024-12-26
album: In The Dance (Original Mix)
  type: MusicAlbum
  date published: 2025-01-02
album: Ghetto Opera (Original Remix)
  type: MusicAlbum
  date published: 2025-01-02
album: Bounce
  type: MusicAlbum
  date published: 2025-01-06
album: Hard Pulses
  type: MusicAlbum
  date published: 2025-02-12
album: Give Me The Check (Original Mix)
  type: MusicAlbum
  date published: 2025-03-24
album: Jungle Codes
  type: MusicAlbum
  date published: 2025-04-09
album: Hyperform EP
  type: MusicAlbum
  date published: 2025-05-07
album: Stage Of Mind
  type: MusicAlbum
  date published: 2025-05-11
album: Rosario Skyline (Original Mix)
  type: MusicAlbum
  date published: 2025-06-06
album: Memoria (Original Mix)
  type: MusicAlbum
  date published: 2025-06-11
album: Outsider
  type: MusicAlbum
  date published: 2025-10-10