Petz Kids
type: MusicGroup
popularity: 4
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31ed7ae862e47dc6a41ee64babb2447f625a8e7a0fded8475882a6a707bdc82e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb39c269-d2fe-4f39-bc8d-00dc3f1aae13.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb39c269-d2fe-4f39-bc8d-00dc3f1aae13.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb39c269-d2fe-4f39-bc8d-00dc3f1aae13
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31ed7ae862e47dc6a41ee64babb2447f625a8e7a0fded8475882a6a707bdc82e","name":"Petz Kids","registered_at":"2026-06-20T17:06:15Z","symbol":"NIM1662320","token_address":"0x875b0105fe4021df2be2fb927513a4aac4096376","type":"artist","uuid":"bb39c269-d2fe-4f39-bc8d-00dc3f1aae13"}
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 0x31ed7ae862e47dc6a41ee64babb2447f625a8e7a0fded8475882a6a707bdc82e. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb39c269-d2fe-4f39-bc8d-00dc3f1aae13.json and https://artists.proofprofile.net/proofs/artist/bb39c269-d2fe-4f39-bc8d-00dc3f1aae13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x31ed7ae862e47dc6a41ee64babb2447f625a8e7a0fded8475882a6a707bdc82e","name":"Petz Kids","registered_at":"2026-06-20T17:06:15Z","symbol":"NIM1662320","token_address":"0x875b0105fe4021df2be2fb927513a4aac4096376","type":"artist","uuid":"bb39c269-d2fe-4f39-bc8d-00dc3f1aae13"}
album: Mega Tag
  type: MusicAlbum
  date published: 2021-04-23
album: Wegbegleiter
  type: MusicAlbum
  date published: 2021-06-04
album: Jetzt ist es Abend
  type: MusicAlbum
  date published: 2021-06-18
album: Tanz, Tanz, Tanz
  type: MusicAlbum
  date published: 2021-11-05
album: Zähne Putzen
  type: MusicAlbum
  date published: 2021-11-12
  track: Zähne Putzen
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154153
    explicit: false
    by artist: Petz Kids
    in album: Zähne Putzen
      type: MusicAlbum
      date published: 2021-11-12
    isrc code: QZNWW2165021
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T23:24:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x124ae10a589856cf1156fdbbc1a4991540e6d8b2604a7ad1cca4060e88d9768b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2165021
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0x124ae10a589856cf1156fdbbc1a4991540e6d8b2604a7ad1cca4060e88d9768b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZNWW2165021.
      date published: 2026-07-18T04:13:26Z
    audio: Zähne Putzen
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.962
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.851
      additional property: Energy
        type: PropertyValue
        value: 0.507
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.558
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.335
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.757
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.408
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Schlaf gut, Petz!
  type: MusicAlbum
  date published: 2021-11-19
album: Lieblingslied
  type: MusicAlbum
  date published: 2022-10-21
album: Alle Leut'
  type: MusicAlbum
  date published: 2023-02-24
album: Weltentdecker
  type: MusicAlbum
  date published: 2024-05-03
album: Hey Du!
  type: MusicAlbum
  date published: 2024-07-05
album: Weihnachtszeit
  type: MusicAlbum
  date published: 2024-11-29
album: Du hast Geburtstag
  type: MusicAlbum
  date published: 2025-04-04