Amelia
type: MusicGroup
description: Amelia may refer to: Arts, entertainment, and media Films Amélia (film), a 2000 Brazilian film directed by Ana Carolina Amelia (film), a 2009 film based on the life of Amelia Earhart Amelia, a cha
album: Mi Verdad
  type: MusicAlbum
  date published: 2023-10-27
album: Solari
  type: MusicAlbum
  date published: 2021-10-18
album: De Repente Apareciste
  type: MusicAlbum
  date published: 2021-09-27
album: Quiero Descubrir
  type: MusicAlbum
  date published: 2021-09-20
album: Amelia en el Bosque
  type: MusicAlbum
  date published: 2021-09-13
album: Pedestal de Likes
  type: MusicAlbum
  date published: 2020-09-07
album: Happysong
  type: MusicAlbum
  date published: 2020-05-01
  track: Happysong
    type: MusicRecording
    duration: PT5M11S
    duration ms: 311991
    explicit: false
    by artist: Amelia
    in album: Happysong
      type: MusicAlbum
      date published: 2020-05-01
    popularity: 2
    isrc code: USDY42063523
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42063523
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba0f36eec84447070fdb4cdcbb12bb26268e15a3bef10455912308a23f416d6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USDY42063523.
      date published: 2026-07-08T03:20:19Z
    audio: Happysong
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.389
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.65
      additional property: Energy
        type: PropertyValue
        value: 0.826
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.127
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.722
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.713
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major