Nadja Benaissa
type: MusicGroup
genre: german pop
description: Nadja Benaissa (born 26 April 1982) is a German singer and television personality. She rose to fame in late 2000 when she auditioned for the German adaption of the reality television show Popstars and
popularity: 7
followers: 1070
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfe2fba2bc683c70401d9de1bd7aa918981f1b8a782787223d9a8e61249c65cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b6bb3c9-067e-4a15-8f6d-f962b4a15154.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b6bb3c9-067e-4a15-8f6d-f962b4a15154.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b6bb3c9-067e-4a15-8f6d-f962b4a15154
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfe2fba2bc683c70401d9de1bd7aa918981f1b8a782787223d9a8e61249c65cd","name":"Nadja Benaissa","registered_at":"2026-06-16T15:54:30Z","symbol":"NIM1101231","token_address":"0xba2974b4019b2c58634ae21b9cdc76cae1c3d7d3","type":"artist","uuid":"4b6bb3c9-067e-4a15-8f6d-f962b4a15154"}
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 0xcfe2fba2bc683c70401d9de1bd7aa918981f1b8a782787223d9a8e61249c65cd. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b6bb3c9-067e-4a15-8f6d-f962b4a15154.json and https://artists.proofprofile.net/proofs/artist/4b6bb3c9-067e-4a15-8f6d-f962b4a15154.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xcfe2fba2bc683c70401d9de1bd7aa918981f1b8a782787223d9a8e61249c65cd","name":"Nadja Benaissa","registered_at":"2026-06-16T15:54:30Z","symbol":"NIM1101231","token_address":"0xba2974b4019b2c58634ae21b9cdc76cae1c3d7d3","type":"artist","uuid":"4b6bb3c9-067e-4a15-8f6d-f962b4a15154"}
album: Schritt Für Schritt
  type: MusicAlbum
  date published: 2006
album: Ich hab dich
  type: MusicAlbum
  date published: 2006-01-01
album: Schritt Für Schritt
  type: MusicAlbum
  date published: 2006-01-01
album: Alles wird gut
  type: MusicAlbum
  date published: 2021-07-02
track: Mein Jahr (feat. Nadja Benaissa)
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215546
  explicit: false
  by artist: Fler
  by artist: Nadja Benaissa
  in album: Fremd im eigenen Land (Premium Version)
    type: MusicAlbum
    date published: 2008-01-25
  genre: german-hip-hop
  isrc code: DEZ470800710
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T01:35:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7524077b6331364a9047c3a7bb87ab1dece76eb8f7a7df1e9c313bdbc97c2e24
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ470800710
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x7524077b6331364a9047c3a7bb87ab1dece76eb8f7a7df1e9c313bdbc97c2e24. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEZ470800710.
    date published: 2026-07-02T03:55:08Z
  audio: Mein Jahr (feat. Nadja Benaissa)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 109.161
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.615
    additional property: Energy
      type: PropertyValue
      value: 0.792
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.173
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.194
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.814
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major