SomaDina
type: MusicGroup
genre: moroccan chaabi
genre: moroccan pop
genre: raï
description: Somadina (born 22 March 2000) is a Nigerian singer and songwriter. She officially started her music career in 2018 with her debut single titled "IHY" which stands for "I hate you". In March 2023, sh
popularity: 13
followers: 5034
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSTimestamp
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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 0x5d978ef376573b9ec0eb8baaa760268c34a2b5fef66a6f29ba97f6f05882e0b1. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/246db409-65be-4560-ae7f-c90725088175.json and https://artists.proofprofile.net/proofs/artist/246db409-65be-4560-ae7f-c90725088175.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
album: Ronaldo
  type: MusicAlbum
  date published: 2018-03-06
album: Ibiza
  type: MusicAlbum
  date published: 2018-06-16
album: Cinema
  type: MusicAlbum
  date published: 2018-07-10
album: Cinema
  type: MusicAlbum
  date published: 2018-08-11
album: Ronaldo
  type: MusicAlbum
  date published: 2018-08-28
album: Hola
  type: MusicAlbum
  date published: 2019-02-07
album: Hola
  type: MusicAlbum
  date published: 2019-02-08
album: Hola
  type: MusicAlbum
  date published: 2019-02-08
  track: Hola
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193422
    explicit: false
    by artist: SomaDina
    in album: Hola
      type: MusicAlbum
      date published: 2019-02-08
    genre: moroccan chaabi
    genre: moroccan pop
    genre: raï
    isrc code: EGA262001682
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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 0x9f98e3f880512581a80e4cacabd5ff83713aadc17950075ed31f0f630fa022df. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/EGA262001682.
      date published: 2026-07-18T19:27:02Z
    audio: Hola
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.019
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.787
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.735
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.02
      additional property: Key Name
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        value: D
      additional property: Mode Name
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