Irajá
type: MusicGroup
genre: melodic house
genre: melodic techno
description: Irajá is a neighborhood of middle class and lower middle in the North Zone of Rio de Janeiro, Brazil. The neighborhood is divided by Brazil Avenue. Today it is a neighborhood of medium size, with a li
popularity: 13
followers: 6617
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7439ce721c9ef7fb87e86979a15b98c497cb819d095b8cc78c886fc7349db0. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fcd5af1a-8fd3-4820-95a4-d36a096fcec8.json and https://artists.proofprofile.net/proofs/artist/fcd5af1a-8fd3-4820-95a4-d36a096fcec8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
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album: Prologue
  type: MusicAlbum
  date published: 2018-08-27
album: On My Skin
  type: MusicAlbum
  date published: 2019-01-28
album: Be Like This (Radio Edit)
  type: MusicAlbum
  date published: 2019-04-03
album: Save Me (Radio Edit)
  type: MusicAlbum
  date published: 2019-06-05
album: Who Stole The Future
  type: MusicAlbum
  date published: 2019-08-08
album: Shadows
  type: MusicAlbum
  date published: 2019-11-07
album: Šolta
  type: MusicAlbum
  date published: 2020-04-24
album: Aether
  type: MusicAlbum
  date published: 2020-11-20
album: AZZURRA
  type: MusicAlbum
  date published: 2021-04-02
album: Magari
  type: MusicAlbum
  date published: 2021-05-28
album: Telegraph
  type: MusicAlbum
  date published: 2021-10-08
album: Dorian and Freyja
  type: MusicAlbum
  date published: 2021-11-19
album: Breakout
  type: MusicAlbum
  date published: 2022-01-20
  track: Breakout - Radio Edit
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222580
    explicit: false
    by artist: Irajá
    in album: Breakout
      type: MusicAlbum
      date published: 2022-01-20
    genre: melodic house
    genre: melodic techno
    isrc code: QZ5FN2201223
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      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2201223
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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
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      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b6ecac771f353db8aa67edcfa728a01bac9c72eabeed742d09c771132a3be5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZ5FN2201223.
      date published: 2026-07-16T19:42:29Z
    audio: Breakout - Radio Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.987
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.5
      additional property: Energy
        type: PropertyValue
        value: 0.859
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.109
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.595
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.129
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.049
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: OHNO!
  type: MusicAlbum
  date published: 2022-06-22
album: Cloud 9 (Extended Mix)
  type: MusicAlbum
  date published: 2022-10-14
album: Cloud 9
  type: MusicAlbum
  date published: 2022-10-14
album: Anaxibia
  type: MusicAlbum
  date published: 2023-04-07
album: Drive
  type: MusicAlbum
  date published: 2023-06-09
album: Forgotten Tongues
  type: MusicAlbum
  date published: 2024-03-01
album: Lullaby
  type: MusicAlbum
  date published: 2024-07-05