Nizza
type: MusicGroup
description: Nizza may refer to: Places Nice, a city of the Côte d’Azur, known in Italian, German, and in certain other languages as Nizza Nizza di Sicilia, in the Province of Messina, Sicily, Italy Nizza Monf
popularity: 5
followers: 417
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x1a35f1de564ee246fb31e1bca149a2ce04eb75f0606ae5de1d18efa1228ff1ab
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9af9d80c-9e09-4634-9e3e-4962bb9f0ac3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9af9d80c-9e09-4634-9e3e-4962bb9f0ac3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9af9d80c-9e09-4634-9e3e-4962bb9f0ac3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a35f1de564ee246fb31e1bca149a2ce04eb75f0606ae5de1d18efa1228ff1ab. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9af9d80c-9e09-4634-9e3e-4962bb9f0ac3.json and https://artists.proofprofile.net/proofs/artist/9af9d80c-9e09-4634-9e3e-4962bb9f0ac3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Das Leben ist ein Zirkus
  type: MusicAlbum
  date published: 2014-10-31
album: Kein Spiel
  type: MusicAlbum
  date published: 2019-04-26
album: Djerba
  type: MusicAlbum
  date published: 2019-08-16
album: Grizzlys On Fire
  type: MusicAlbum
  date published: 2019-08-16
  track: Grizzlys On Fire
    type: MusicRecording
    duration: PT1M31S
    duration ms: 91370
    explicit: true
    by artist: Nizza
    in album: Grizzlys On Fire
      type: MusicAlbum
      date published: 2019-08-16
    isrc code: DELJ81941540
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-19T22:29:37+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4b8038d75819d23c7e6d82ed2ebd5fe203896ba494bb9d86a445917cf7a1951a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958793
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81941540
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:32:14Z
    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 0x4b8038d75819d23c7e6d82ed2ebd5fe203896ba494bb9d86a445917cf7a1951a. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:32:14Z), 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/DELJ81941540.
      date published: 2026-07-20T01:32:14Z
    audio: Grizzlys On Fire
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.766
      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: 0.644
      additional property: Energy
        type: PropertyValue
        value: 0.792
      additional property: Speechiness
        type: PropertyValue
        value: 0.286
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.232
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.625
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.603
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Bis das Blut zirkuliert
  type: MusicAlbum
  date published: 2019-08-16
album: Das Leben ist ein Zirkus
  type: MusicAlbum
  date published: 2019-08-16
album: Kultstätte
  type: MusicAlbum
  date published: 2019-08-16
  track: Kultstätte
    type: MusicRecording
    duration: PT1M46S
    duration ms: 106876
    explicit: false
    by artist: Nizza
    in album: Kultstätte
      type: MusicAlbum
      date published: 2019-08-16
    isrc code: DELJ81941543
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:04:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x24cc47fd56bb0fca6256c363400f1540fa17d594644721e40d324d41cff038b4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956841
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956841
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81941543
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T22:14:35Z
    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 0x24cc47fd56bb0fca6256c363400f1540fa17d594644721e40d324d41cff038b4. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/DELJ81941543.
      date published: 2026-07-05T22:14:35Z
    audio: Kultstätte
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.979
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.652
      additional property: Energy
        type: PropertyValue
        value: 0.654
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Club der dopen Dichter
album: Durcheinander
album: Gegenwind (Mixtape)
album: Kopfgeld 2
album: Kafa
album: 9mm
album: Zweiter Frühling
album: Geschenk für Dich
album: Es geht um Respekt

Speechiness
type: PropertyValue
value: 0.147

Acousticness
type: PropertyValue
value: 0.108

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.159

Valence (Positivity)
type: PropertyValue
value: 0.267

Loudness (dB)
type: PropertyValue
value: -5.72

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

Club der dopen Dichter
type: MusicAlbum
date published: 2019-08-16

Durcheinander
type: MusicAlbum
date published: 2019-08-16

Gegenwind (Mixtape)
type: MusicAlbum
date published: 2019-08-16

Kopfgeld 2
type: MusicAlbum
date published: 2019-08-30

Kafa
type: MusicAlbum
date published: 2020-07-10

9mm
type: MusicAlbum
date published: 2020-12-31

Zweiter Frühling
type: MusicAlbum
date published: 2022-02-18

Geschenk für Dich
type: MusicAlbum
date published: 2022-12-24

Es geht um Respekt
type: MusicAlbum
date published: 2025-04-24