ZzzTud
type: MusicGroup
popularity: 6
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x933e81e04a46c2182aaa2601af2ea6cb3f5d384a68ea7b2f1f6fb979156d79fd
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/65a058d5-4256-432e-aeeb-c263b57e0bb1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65a058d5-4256-432e-aeeb-c263b57e0bb1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65a058d5-4256-432e-aeeb-c263b57e0bb1
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 0x933e81e04a46c2182aaa2601af2ea6cb3f5d384a68ea7b2f1f6fb979156d79fd. 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/65a058d5-4256-432e-aeeb-c263b57e0bb1.json and https://artists.proofprofile.net/proofs/artist/65a058d5-4256-432e-aeeb-c263b57e0bb1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
album: Respect
  type: MusicAlbum
  date published: 2020-12-11
album: Respect
  type: MusicAlbum
  date published: 2020-12-11
album: Callin'
  type: MusicAlbum
  date published: 2021-02-15
album: Hometown
  type: MusicAlbum
  date published: 2021-05-17
album: Days go by
  type: MusicAlbum
  date published: 2021-07-19
album: Khorosho
  type: MusicAlbum
  date published: 2021-08-27
album: Woke up too late again
  type: MusicAlbum
  date published: 2022-09-09
album: real friends
  type: MusicAlbum
  date published: 2023-04-18
album: iPhone
  type: MusicAlbum
  date published: 2023-04-19
album: Obsession
  type: MusicAlbum
  date published: 2023-06-24
album: Cuts on her arms
  type: MusicAlbum
  date published: 2023-10-11
album: peach ice tea (icy)
  type: MusicAlbum
  date published: 2023-10-20
album: little angel
  type: MusicAlbum
  date published: 2023-12-21
album: Broke Boy
  type: MusicAlbum
  date published: 2024-02-02
album: WEEB 101
  type: MusicAlbum
  date published: 2024-03-01
album: fml
  type: MusicAlbum
  date published: 2024-04-26
album: Lunatic
  type: MusicAlbum
  date published: 2024-05-03
album: Tonight
  type: MusicAlbum
  date published: 2024-05-22
album: Hello Kitty Girls
  type: MusicAlbum
  date published: 2024-05-24
  track: Hello Kitty Girls (prod. gero)
    type: MusicRecording
    duration: PT1M22S
    duration ms: 82177
    explicit: true
    by artist: ZzzTud
    in album: Hello Kitty Girls
      type: MusicAlbum
      date published: 2024-05-24
    isrc code: QZMEQ2469192
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T09:54:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x34dfd17d2e5c168e28193099b0eedaffdd7eb2f8c009910d72bb98d9cbf46015
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2469192
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x34dfd17d2e5c168e28193099b0eedaffdd7eb2f8c009910d72bb98d9cbf46015. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2469192 — a six-check JSON result.
      date published: 2026-07-04T10:04:33Z
    audio: Hello Kitty Girls (prod. gero)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.986
      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: 0.525
      additional property: Energy
        type: PropertyValue
        value: 0.555
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.718
      additional property: Liveness
        type: PropertyValue
        value: 0.236
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.745
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.263
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Hello Kitty Girls (prod. gero) - Sped up
    type: MusicRecording
    duration: PT1M13S
    duration ms: 73216
    explicit: true
    by artist: ZzzTud
    in album: Hello Kitty Girls
      type: MusicAlbum
      date published: 2024-05-24
    isrc code: QZMEQ2469193
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T05:39:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf4663007b36ed2bafe658fd2f506f7bab92dcf5f6843f625acb789f35588c781
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958373
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958373
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Hello Kitty Girls (prod. gero) - Sped up
album: Resisting
album: Motherfucker
album: affection
album: drowning
album: Drei Tage
album: Impact
album: fainted from my love
album: Morning/Noon
album: Jede Nacht
album: snowfall
album: 2014 Dubstep
album: bliss
album: delusional
album: Buried in my mind
album: Blade in her hands
album: Cute Girls
album: Soft.exe
album: snowfall (OG)
album: ERRORPOP.EXE
album: ZzzTud Classics, Vol. 1
album: rooftops
album: Screenshot
album: Ice on my wrist
album: Axé na Roda (Capoeira)

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2469193

OTSTimestamp
type: PropertyValue
value: 2026-07-17T06:09:33Z

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 0xf4663007b36ed2bafe658fd2f506f7bab92dcf5f6843f625acb789f35588c781. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2469193 — a six-check JSON result.
date published: 2026-07-17T06:09:33Z

Hello Kitty Girls (prod. gero) - Sped up
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 92.045
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.553
additional property: Energy
  type: PropertyValue
  value: 0.567
additional property: Speechiness
  type: PropertyValue
  value: 0.028
additional property: Acousticness
  type: PropertyValue
  value: 0.007
additional property: Instrumentalness
  type: PropertyValue
  value: 0.131
additional property: Liveness
  type: PropertyValue
  value: 0.229
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.608
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.858
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Major

Resisting
type: MusicAlbum
date published: 2024-06-17

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

affection
type: MusicAlbum
date published: 2024-08-09

drowning
type: MusicAlbum
date published: 2024-08-19

Drei Tage
type: MusicAlbum
date published: 2024-08-24

Impact
type: MusicAlbum
date published: 2024-10-04

fainted from my love
type: MusicAlbum
date published: 2024-10-04

Morning/Noon
type: MusicAlbum
date published: 2025-01-06

Jede Nacht
type: MusicAlbum
date published: 2025-02-04

snowfall
type: MusicAlbum
date published: 2025-02-11

2014 Dubstep
type: MusicAlbum
date published: 2025-02-18

bliss
type: MusicAlbum
date published: 2025-03-22

delusional
type: MusicAlbum
date published: 2025-04-04

Buried in my mind
type: MusicAlbum
date published: 2025-05-03

Blade in her hands
type: MusicAlbum
date published: 2025-05-18

Cute Girls
type: MusicAlbum
date published: 2025-06-06

Soft.exe
type: MusicAlbum
date published: 2025-06-20

snowfall (OG)
type: MusicAlbum
date published: 2025-06-23

ERRORPOP.EXE
type: MusicAlbum
date published: 2025-06-27

ZzzTud Classics, Vol. 1
type: MusicAlbum
date published: 2025-07-01

rooftops
type: MusicAlbum
date published: 2025-07-07

Screenshot
type: MusicAlbum
date published: 2025-07-08

Ice on my wrist
type: MusicAlbum
date published: 2025-07-21

Axé na Roda (Capoeira)
type: MusicAlbum
date published: 2025-09-29