ZS
type: MusicGroup
description: ZS, Zs, zS, or zs may refer to: Businesses and organizations Azzurra Air (IATA airline designator ZS) Zombie Squad, a disaster preparedness group ZS Associates, a consulting firm Zscaler, an Amer
popularity: 9
followers: 333
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94deaf04110395d750f7b5d3232d666763273d87dd9c8a350f97c0348b9a5d78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8443c58b-6445-432b-8f2e-80531cc38266.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8443c58b-6445-432b-8f2e-80531cc38266.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8443c58b-6445-432b-8f2e-80531cc38266
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0x94deaf04110395d750f7b5d3232d666763273d87dd9c8a350f97c0348b9a5d78. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8443c58b-6445-432b-8f2e-80531cc38266.json and https://artists.proofprofile.net/proofs/artist/8443c58b-6445-432b-8f2e-80531cc38266.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Métro Boulot Dodo
  type: MusicAlbum
  date published: 2023-01-24
album: INFINI
  type: MusicAlbum
  date published: 2023-02-24
album: POUR TOUJOURS
  type: MusicAlbum
  date published: 2023-06-22
album: pour les autres
  type: MusicAlbum
  date published: 2023-10-20
album: PRENEZ-MOI POUR UN FOU
  type: MusicAlbum
  date published: 2023-12-19
  track: LE RESPECT
    type: MusicRecording
    duration: PT1M25S
    duration ms: 85577
    explicit: true
    by artist: ZS
    in album: PRENEZ-MOI POUR UN FOU
      type: MusicAlbum
      date published: 2023-12-19
    isrc code: QZWFJ2355504
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T14:39:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc4964f0706282dbc8392dd394af12158ae89752c8eca75d6de64bde5fa0027e5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958169
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958169
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2355504
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T17:42:49Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4964f0706282dbc8392dd394af12158ae89752c8eca75d6de64bde5fa0027e5. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:42:49Z), 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/QZWFJ2355504.
      date published: 2026-07-15T17:42:49Z
    audio: LE RESPECT
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.006
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.725
      additional property: Energy
        type: PropertyValue
        value: 0.71
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.248
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.363
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.663
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.795
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: LUMIÈRE DU SOL
  type: MusicAlbum
  date published: 2024-04-23
album: QUE FAIRE ?
  type: MusicAlbum
  date published: 2024-07-10
album: COPINE SHOPPING
  type: MusicAlbum
  date published: 2024-09-25
album: JE VEUX SAUTER
  type: MusicAlbum
  date published: 2024-10-02
album: MATELA
  type: MusicAlbum
  date published: 2024-10-09
album: SALUUU
  type: MusicAlbum
  date published: 2024-10-16
album: SANS MYSTÈRE
  type: MusicAlbum
  date published: 2024-10-23
album: SANS AUCUN TABOU (sorry)
  type: MusicAlbum
  date published: 2024-11-07
album: LE MOT OUI
  type: MusicAlbum
  date published: 2024-11-14
album: FGO
  type: MusicAlbum
  date published: 2025-01-29