Aurora
type: MusicGroup
description: An aurora ( aurorae or auroras) is a natural light display in Earth’s upper atmosphere caused by charged particles from the Sun colliding with atoms in the atmosphere. These collisions excite oxyge
popularity: 17
followers: 1481
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c219a41b20e110efd025cc27f3681af9b8e95dbba57e1a8d79acf388451292c. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea8d5cfc-a337-4967-9af5-29081dec994c.json and https://artists.proofprofile.net/proofs/artist/ea8d5cfc-a337-4967-9af5-29081dec994c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
album: Dritto Al Cuore Di Chi Crede
  type: MusicAlbum
  date published: 2001-09-11
album: Sulle Scogliere Remote
  type: MusicAlbum
  date published: 2010-09-01
album: Dal Vivo
  type: MusicAlbum
  date published: 2012-01-23
  track: Canti Assassini 1 E 2
    type: MusicRecording
    duration: PT5M28S
    duration ms: 328426
    explicit: false
    by artist: Aurora
    in album: Dal Vivo
      type: MusicAlbum
      date published: 2012-01-23
    isrc code: USCGH1243013
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    additional property: OTSTimestamp
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    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 0x8083b070d78c3c99714d2c200ebfce1bfbc5e46892293a099dc9f7c9d79fc26b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USCGH1243013.
      date published: 2026-07-06T01:26:17Z
    audio: Canti Assassini 1 E 2
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.263
      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: 0.458
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.722
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.223
      additional property: Loudness (dB)
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        value: -6.832
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Aurora - EP
  type: MusicAlbum
  date published: 2014-01-15
album: Starlight - Single
  type: MusicAlbum
  date published: 2014-06-05
album: Nisi Sam
  type: MusicAlbum
  date published: 2016-06-17
album: Fantasy
  type: MusicAlbum
  date published: 2019-09-02
album: Se vivessi senza te
  type: MusicAlbum
  date published: 2021-03-16