Nour Badra
type: MusicGroup
popularity: 6
followers: 379
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfabc1142c080b07f92eec1b3874cb68c80f8c5c5ec7d87dc1a888188c11b1b78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aba118de-c81e-4ca7-9d17-bccbc660b34f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aba118de-c81e-4ca7-9d17-bccbc660b34f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aba118de-c81e-4ca7-9d17-bccbc660b34f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfabc1142c080b07f92eec1b3874cb68c80f8c5c5ec7d87dc1a888188c11b1b78","name":"Nour Badra","registered_at":"2026-06-20T09:41:41Z","symbol":"NIM1582448","token_address":"0xb8952dde1e3aaa6d63b32c1657bdebccfc039e9d","type":"artist","uuid":"aba118de-c81e-4ca7-9d17-bccbc660b34f"}
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 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 0xfabc1142c080b07f92eec1b3874cb68c80f8c5c5ec7d87dc1a888188c11b1b78. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aba118de-c81e-4ca7-9d17-bccbc660b34f.json and https://artists.proofprofile.net/proofs/artist/aba118de-c81e-4ca7-9d17-bccbc660b34f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xfabc1142c080b07f92eec1b3874cb68c80f8c5c5ec7d87dc1a888188c11b1b78","name":"Nour Badra","registered_at":"2026-06-20T09:41:41Z","symbol":"NIM1582448","token_address":"0xb8952dde1e3aaa6d63b32c1657bdebccfc039e9d","type":"artist","uuid":"aba118de-c81e-4ca7-9d17-bccbc660b34f"}
album: INGEN SER
  type: MusicAlbum
  date published: 2022-03-14
album: DAG OCH NATT
  type: MusicAlbum
  date published: 2022-09-09
album: Växtvärk (tänker på dig)
  type: MusicAlbum
  date published: 2023-02-10
album: klar med dig.
  type: MusicAlbum
  date published: 2023-07-28
album: F.T.R.T.T.S.
  type: MusicAlbum
  date published: 2024-04-19
  track: F.T.R.T.T.S.
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251290
    explicit: true
    by artist: Nour Badra
    in album: F.T.R.T.T.S.
      type: MusicAlbum
      date published: 2024-04-19
    isrc code: QZK6M2425564
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T00:10:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0bf052b8e27477c7a6d9fc37d8a76a25a6259a84d4e5ad475a5898a836e7d279
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2425564
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T02:56:49Z
    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 0x0bf052b8e27477c7a6d9fc37d8a76a25a6259a84d4e5ad475a5898a836e7d279. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/QZK6M2425564.
      date published: 2026-07-15T02:56:49Z
    audio: F.T.R.T.T.S.
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.045
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.704
      additional property: Energy
        type: PropertyValue
        value: 0.551
      additional property: Speechiness
        type: PropertyValue
        value: 0.134
      additional property: Acousticness
        type: PropertyValue
        value: 0.323
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.246
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.448
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.454
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: UTTORKADE
  type: MusicAlbum
  date published: 2024-05-26
album: 811 INSTRUMENTALS (Instrumental)
  type: MusicAlbum
  date published: 2024-07-11
album: 811
  type: MusicAlbum
  date published: 2024-07-12