kazui
type: MusicGroup
popularity: 9
followers: 109
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96123bdda4c05420bf8f1fe1d5c6b2983379800d5358d47e7f17f857afb0a902
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71e6e74c-af91-4b0a-84fa-b138deb64fd1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71e6e74c-af91-4b0a-84fa-b138deb64fd1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/71e6e74c-af91-4b0a-84fa-b138deb64fd1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x96123bdda4c05420bf8f1fe1d5c6b2983379800d5358d47e7f17f857afb0a902. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/71e6e74c-af91-4b0a-84fa-b138deb64fd1.json and https://artists.proofprofile.net/proofs/artist/71e6e74c-af91-4b0a-84fa-b138deb64fd1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Stairs
  type: MusicAlbum
  date published: 2020-11-14
album: squall
  type: MusicAlbum
  date published: 2020-11-14
album: ほろ酔い
  type: MusicAlbum
  date published: 2020-11-14
album: 針と喉
  type: MusicAlbum
  date published: 2020-11-14
album: cigarette base
  type: MusicAlbum
  date published: 2020-12-03
album: 悪酔い
  type: MusicAlbum
  date published: 2020-12-03
album: shooting
  type: MusicAlbum
  date published: 2020-12-06
album: jingle bells (kazui remix)
  type: MusicAlbum
  date published: 2020-12-06
album: RAILWAY
  type: MusicAlbum
  date published: 2020-12-10
album: Beethoven Simphony No.9 (kazui remix)
  type: MusicAlbum
  date published: 2020-12-31
album: THREE MINUTES
  type: MusicAlbum
  date published: 2021-01-06
album: 酩酊
  type: MusicAlbum
  date published: 2021-01-25
album: Epilogue
  type: MusicAlbum
  date published: 2021-02-02
album: TIMEOUT
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  date published: 2021-02-13
album: カフェイン
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album: atico2
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album: alcohol
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album: prunus mume
  type: MusicAlbum
  date published: 2021-03-29
album: stargazing
  type: MusicAlbum
  date published: 2021-04-12
album: promenade
  type: MusicAlbum
  date published: 2021-04-26
album: brex nation
  type: MusicAlbum
  date published: 2021-05-03
album: blitz
  type: MusicAlbum
  date published: 2021-05-17
album: aquarium
  type: MusicAlbum
  date published: 2021-06-07
album: flashback
  type: MusicAlbum
  date published: 2021-06-21
album: TIME LAPSE
  type: MusicAlbum
  date published: 2021-06-29
album: drizzle
  type: MusicAlbum
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album: Night Trip wiz GIN
  type: MusicAlbum
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album: smokin' xxx
  type: MusicAlbum
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album: drowse
  type: MusicAlbum
  date published: 2021-09-21
album: ReTRiP
  type: MusicAlbum
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album: vaccinate
  type: MusicAlbum
  date published: 2021-10-26
album: TEGOSHI
  type: MusicAlbum
  date published: 2021-12-28
album: All is fain
  type: MusicAlbum
  date published: 2022-02-01
album: RaIndroP
  type: MusicAlbum
  date published: 2022-03-08
album: nene
  type: MusicAlbum
  date published: 2022-03-21
album: SAKURA
  type: MusicAlbum
  date published: 2022-04-14
album: Climbing Silver
  type: MusicAlbum
  date published: 2022-06-02
album: finale
  type: MusicAlbum
  date published: 2022-07-04
album: bask in the afterglow
  type: MusicAlbum
  date published: 2022-07-21
album: elect
  type: MusicAlbum
  date published: 2022-08-22
album: heresy
  type: MusicAlbum
  date published: 2022-10-10
album: science & story
  type: MusicAlbum
  date published: 2022-10-24
album: DaITA
  type: MusicAlbum
  date published: 2022-11-03
album: forest
  type: MusicAlbum
  date published: 2022-11-21
album: higher
  type: MusicAlbum
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album: sidewalk coffee
  type: MusicAlbum
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album: Silent
  type: MusicAlbum
  date published: 2023-01-26
album: 141
  type: MusicAlbum
  date published: 2023-02-09
album: DTM
  type: MusicAlbum
  date published: 2023-03-20
album: NEON
  type: MusicAlbum
  date published: 2023-03-27
album: unclarity
  type: MusicAlbum
  date published: 2023-04-17
album: sakihana
  type: MusicAlbum
  date published: 2023-06-19
album: humidity
  type: MusicAlbum
  date published: 2023-07-24
album: A new graduate
  type: MusicAlbum
  date published: 2023-08-15
album: horoyoi
  type: MusicAlbum
  date published: 2023-09-04
album: joko
album: BAND
album: KeyTaps - interval (kazui remix)
album: greige
album: BROWN
album: orange
album: pudding
album: breach
album: blue
album: white

joko
type: MusicAlbum
date published: 2023-10-30

BAND
type: MusicAlbum
date published: 2024-01-04

KeyTaps - interval (kazui remix)
type: MusicAlbum
date published: 2024-02-09

greige
type: MusicAlbum
date published: 2024-07-15

BROWN
type: MusicAlbum
date published: 2024-09-20

orange
type: MusicAlbum
date published: 2024-10-14

pudding
type: MusicAlbum
date published: 2024-11-29

breach
type: MusicAlbum
date published: 2024-12-09

blue
type: MusicAlbum
date published: 2024-12-31

white
type: MusicAlbum
date published: 2025-01-20

GO BREX
type: MusicAlbum
date published: 2025-03-03