Kazz
type: MusicGroup
genre: big room
description: KAZZ may refer to: KAZZ (AM), a radio station (1400 AM) licensed to serve Parowan, Utah, United States KUPY, a radio station (99.9 FM) licensed to serve Sugar City, Idaho, United States, which held
popularity: 4
followers: 325
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0417491167c1e3543be1b2b007238304d5fbd7447a91cfae13ec2a10dc9b9b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954125
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954125
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bc7a9c9-9be4-4a31-a29d-01d71472b165.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bc7a9c9-9be4-4a31-a29d-01d71472b165.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7bc7a9c9-9be4-4a31-a29d-01d71472b165
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:27:28Z
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 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 0xb0417491167c1e3543be1b2b007238304d5fbd7447a91cfae13ec2a10dc9b9b5. Chain 2 (Bitcoin): anchored in block 954125 (2026-06-17T18:27:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bc7a9c9-9be4-4a31-a29d-01d71472b165.json and https://artists.proofprofile.net/proofs/artist/7bc7a9c9-9be4-4a31-a29d-01d71472b165.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T18:27:28Z
album: In Wrong Hands
  type: MusicAlbum
  date published: 2009-11-19
album: Active Power Moves
  type: MusicAlbum
  date published: 2013-04-02
album: The Versatile Message
  type: MusicAlbum
  date published: 2014-05-06
album: Right Here / Just Like
  type: MusicAlbum
  date published: 2015-12-12
album: Dancehall
  type: MusicAlbum
  date published: 2016-05-23
album: Shotgun
  type: MusicAlbum
  date published: 2017-09-01
album: Shotgun
  type: MusicAlbum
  date published: 2017-09-01
album: The Pearl
  type: MusicAlbum
  date published: 2017-09-18
  track: The Pearl
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206290
    explicit: false
    by artist: Kazz
    in album: The Pearl
      type: MusicAlbum
      date published: 2017-09-18
    genre: big room
    isrc code: GBKQU1776996
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:46:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x958520ff4ac217b4a3ba41fc5507dabb60d0c157ca921c929af2baa99c1878c2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958716
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958716
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1776996
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T10:15:55Z
    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 0x958520ff4ac217b4a3ba41fc5507dabb60d0c157ca921c929af2baa99c1878c2. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/GBKQU1776996.
      date published: 2026-07-19T10:15:55Z
    audio: The Pearl
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.025
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.533
      additional property: Energy
        type: PropertyValue
        value: 0.822
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.898
      additional property: Liveness
        type: PropertyValue
        value: 0.661
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.127
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.123
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Stay High
  type: MusicAlbum
  date published: 2019-03-10
album: Stay High
  type: MusicAlbum
  date published: 2019-03-10
album: Fune
  type: MusicAlbum
  date published: 2019-07-26
album: Little Beat
  type: MusicAlbum
  date published: 2019-09-30
album: LOVE SOMEBODY!! (feat. morfas peco)
  type: MusicAlbum
  date published: 2021-01-16
album: anagram
  type: MusicAlbum
  date published: 2021-03-02
album: anagram
  type: MusicAlbum
  date published: 2021-03-02
album: GAMUSHARA
  type: MusicAlbum
  date published: 2021-05-06
album: 葉擦れに舞う 〜THE BASHO SONG〜
  type: MusicAlbum
  date published: 2021-09-13
album: Hazure ni Mau ~THE BASHO SONG~
  type: MusicAlbum
  date published: 2021-09-13
album: Hello!
  type: MusicAlbum
  date published: 2022-09-01
album: Wander
  type: MusicAlbum
  date published: 2023-12-12
track: RESEAUX
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233793
  explicit: false
  by artist: SUPERSAD
  by artist: Dravol
  by artist: Kazz
  in album: SUPERSAD TAPE, Vol. 1
    type: MusicAlbum
    date published: 2021-09-13
  isrc code: QZMEP2154720
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T01:16:49+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: RESEAUX

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe0f2d2825405d1d0bd292821b1d61f1b350dfc07d6b2052fa738929eb572e45c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 960334

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/960334

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2154720

OTSTimestamp
type: PropertyValue
value: 2026-07-31T02:19:15Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f2d2825405d1d0bd292821b1d61f1b350dfc07d6b2052fa738929eb572e45c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZMEP2154720.
date published: 2026-07-31T02:19:15Z

RESEAUX
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 128.928
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.906
additional property: Energy
  type: PropertyValue
  value: 0.504
additional property: Speechiness
  type: PropertyValue
  value: 0.674
additional property: Acousticness
  type: PropertyValue
  value: 0.154
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.262
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.268
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.49
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major