Z42
type: MusicGroup
genre: drill
popularity: 18
followers: 711
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e7a7740463118ce6535215d9c8c44522fc937d4f7f15f71f3d881e92a58e1de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce1a16dc-2008-42bc-82be-da253d221ceb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce1a16dc-2008-42bc-82be-da253d221ceb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce1a16dc-2008-42bc-82be-da253d221ceb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
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 0x2e7a7740463118ce6535215d9c8c44522fc937d4f7f15f71f3d881e92a58e1de. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce1a16dc-2008-42bc-82be-da253d221ceb.json and https://artists.proofprofile.net/proofs/artist/ce1a16dc-2008-42bc-82be-da253d221ceb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
album: The Truth
  type: MusicAlbum
  date published: 2021-05-16
album: Comeback
  type: MusicAlbum
  date published: 2021-05-29
album: The Truth
  type: MusicAlbum
  date published: 2021-05-29
album: Ten Toes
  type: MusicAlbum
  date published: 2021-05-29
  track: Ten Toes
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211951
    explicit: false
    by artist: Z42
    in album: Ten Toes
      type: MusicAlbum
      date published: 2021-05-29
    genre: drill
    isrc code: GX3Q92018981
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:34:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xca8ada6a44bde5205b66fd06ee09afea0e5c59f55b6dfcd508fc7c60b910e541
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92018981
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0xca8ada6a44bde5205b66fd06ee09afea0e5c59f55b6dfcd508fc7c60b910e541. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GX3Q92018981.
      date published: 2026-07-06T01:26:17Z
    audio: Ten Toes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.153
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.9
      additional property: Energy
        type: PropertyValue
        value: 0.302
      additional property: Speechiness
        type: PropertyValue
        value: 0.486
      additional property: Acousticness
        type: PropertyValue
        value: 0.284
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.006
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.494
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.933
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Halen & Trekken
  type: MusicAlbum
  date published: 2021-05-29
album: Shakey
  type: MusicAlbum
  date published: 2022-12-08
album: Fishy
  type: MusicAlbum
  date published: 2022-12-08
album: Kikkestep
  type: MusicAlbum
  date published: 2022-12-08
album: Tony Kroos
  type: MusicAlbum
  date published: 2022-12-08
  track: Tony Kroos
    type: MusicRecording
    duration: PT1M26S
    duration ms: 86310
    explicit: false
    by artist: Z42
    in album: Tony Kroos
      type: MusicAlbum
      date published: 2022-12-08
    genre: drill
    isrc code: UKXN22291440
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T03:21:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1fd82ae64573154eb8dbb7c5d9a71c3e56a984a742d60a8ec146fec1da7fdec0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22291440
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x1fd82ae64573154eb8dbb7c5d9a71c3e56a984a742d60a8ec146fec1da7fdec0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/UKXN22291440.
      date published: 2026-07-03T08:56:35Z
    audio: Tony Kroos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.867
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Ben een racer
album: Kwijt
album: Press
album: Diligent Step
album: 42 Step
album: Take Man Down
album: Panic
album: Wegen
album: Slender
album: G Check
album: Scissors
album: Mash Up
album: Mortal Combat
album: Stop Chat
album: Jumping Jack
album: Riding out
album: Geven
album: Otherside
album: Fastest
album: Yuck
album: Reality
album: 10 Tenen
album: Year Ago
album: 6Acc
album: Only Facts
album: Crimelife
album: They Don't Know
album: Gekkere Niggers
album: Spin That Block
album: Morty En Ricky
album: Leggy

Danceability
type: PropertyValue
value: 0.714

Energy
type: PropertyValue
value: 0.62

Speechiness
type: PropertyValue
value: 0.327

Acousticness
type: PropertyValue
value: 0.406

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.134

Valence (Positivity)
type: PropertyValue
value: 0.831

Loudness (dB)
type: PropertyValue
value: -11.735

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

Ben een racer
type: MusicAlbum
date published: 2022-12-08

Kwijt
type: MusicAlbum
date published: 2022-12-13

Press
type: MusicAlbum
date published: 2022-12-13

Diligent Step
type: MusicAlbum
date published: 2022-12-13

42 Step
type: MusicAlbum
date published: 2022-12-13

Take Man Down
type: MusicAlbum
date published: 2022-12-13
track: Take Man Down
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190824
  explicit: true
  by artist: Z42
  in album: Take Man Down
    type: MusicAlbum
    date published: 2022-12-13
  genre: drill
  isrc code: UKXN22296434
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T03:40:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x548864c942c95aece0baa692c3e3bae3cca86dcc8f4ef1e356362354739a5420
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22296434
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0x548864c942c95aece0baa692c3e3bae3cca86dcc8f4ef1e356362354739a5420. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/UKXN22296434.
    date published: 2026-07-05T10:01:46Z
  audio: Take Man Down
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.051
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.884
    additional property: Energy
      type: PropertyValue
      value: 0.449
    additional property: Speechiness
      type: PropertyValue
      value: 0.399
    additional property: Acousticness
      type: PropertyValue
      value: 0.058
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.363
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.59
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.528
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Panic
type: MusicAlbum
date published: 2022-12-13

Wegen
type: MusicAlbum
date published: 2022-12-22

Slender
type: MusicAlbum
date published: 2022-12-22
track: Slender
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274181
  explicit: true
  by artist: Z42
  in album: Slender
    type: MusicAlbum
    date published: 2022-12-22
  genre: drill
  isrc code: GX3Q92203712
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T06:53:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83d6276a764bf16f9c4e48e633ef6bcbbf52d820845e6a24b1b74b307a5fb871
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92203712
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0x83d6276a764bf16f9c4e48e633ef6bcbbf52d820845e6a24b1b74b307a5fb871. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GX3Q92203712.
    date published: 2026-07-05T10:01:46Z
  audio: Slender
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.993
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.84
    additional property: Energy
      type: PropertyValue
      value: 0.785
    additional property: Speechiness
      type: PropertyValue
      value: 0.363
    additional property: Acousticness
      type: PropertyValue
      value: 0.08
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.202
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.567
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.146
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

G Check
type: MusicAlbum
date published: 2022-12-22

Scissors
type: MusicAlbum
date published: 2022-12-25

Mash Up
type: MusicAlbum
date published: 2022-12-25

Mortal Combat
type: MusicAlbum
date published: 2022-12-26

Stop Chat
type: MusicAlbum
date published: 2022-12-26

Jumping Jack
type: MusicAlbum
date published: 2022-12-26

Riding out
type: MusicAlbum
date published: 2023-01-08

Geven
type: MusicAlbum
date published: 2023-01-12

Otherside
type: MusicAlbum
date published: 2023-01-12

Fastest
type: MusicAlbum
date published: 2023-01-12

Yuck
type: MusicAlbum
date published: 2023-01-12

Reality
type: MusicAlbum
date published: 2023-01-12

10 Tenen
type: MusicAlbum
date published: 2023-01-12

Year Ago
type: MusicAlbum
date published: 2023-01-22

6Acc
type: MusicAlbum
date published: 2023-01-23

Only Facts
type: MusicAlbum
date published: 2023-01-23

Crimelife
type: MusicAlbum
date published: 2023-01-23

They Don't Know
type: MusicAlbum
date published: 2023-02-01

Gekkere Niggers
type: MusicAlbum
date published: 2023-02-01

Spin That Block
type: MusicAlbum
date published: 2023-03-09

Morty En Ricky
type: MusicAlbum
date published: 2023-03-09

Leggy
type: MusicAlbum
date published: 2023-03-09