ZeNN 47
type: MusicGroup
popularity: 2
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x383a978bb3a2475984f8bc4b9362e336b34f93bbf1878e94eca0203c47ddc9e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13276ce4-b02b-42aa-87ba-c96011670010.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13276ce4-b02b-42aa-87ba-c96011670010.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13276ce4-b02b-42aa-87ba-c96011670010
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x383a978bb3a2475984f8bc4b9362e336b34f93bbf1878e94eca0203c47ddc9e7","name":"ZeNN 47","registered_at":"2026-06-15T20:10:16Z","symbol":"NIM0818558","token_address":"0x8e34108c4ae9a6fe9ff3eb77a705a3c875aa04a2","type":"artist","uuid":"13276ce4-b02b-42aa-87ba-c96011670010"}
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 0x383a978bb3a2475984f8bc4b9362e336b34f93bbf1878e94eca0203c47ddc9e7. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13276ce4-b02b-42aa-87ba-c96011670010.json and https://artists.proofprofile.net/proofs/artist/13276ce4-b02b-42aa-87ba-c96011670010.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x383a978bb3a2475984f8bc4b9362e336b34f93bbf1878e94eca0203c47ddc9e7","name":"ZeNN 47","registered_at":"2026-06-15T20:10:16Z","symbol":"NIM0818558","token_address":"0x8e34108c4ae9a6fe9ff3eb77a705a3c875aa04a2","type":"artist","uuid":"13276ce4-b02b-42aa-87ba-c96011670010"}
album: Killafornia (fadeRonin Remix)
  type: MusicAlbum
  date published: 2023-06-01
album: Kriminal
  type: MusicAlbum
  date published: 2023-07-13
album: Teški Srdoč
  type: MusicAlbum
  date published: 2023-07-31
album: Sicario (faDeRonin soft take)
  type: MusicAlbum
  date published: 2023-08-29
album: Freestyle
  type: MusicAlbum
  date published: 2023-09-18
album: Kisha (lost&found demo track)
  type: MusicAlbum
  date published: 2023-09-24
album: Mama Mama Hahaha
  type: MusicAlbum
  date published: 2023-10-07
album: Ne Halali (belfast Drill)
  type: MusicAlbum
  date published: 2023-11-07
album: Ko' PSG
  type: MusicAlbum
  date published: 2023-11-15
album: Zulu DiSS
  type: MusicAlbum
  date published: 2023-11-24
album: Pismo Djedu
  type: MusicAlbum
  date published: 2023-12-09
album: Mamini Spaghetti (HOT C.H.E.F. re-miXXX)
  type: MusicAlbum
  date published: 2024-03-07
album: Crta na Klaviru (Drum'n'bass remiXXX)
  type: MusicAlbum
  date published: 2024-03-21
album: Loši smo Jah (Schnita edit)
  type: MusicAlbum
  date published: 2024-04-09
album: Rane (Stojane, Stojane!)
  type: MusicAlbum
  date published: 2024-06-01
album: Baby Alo (Save me malo)
  type: MusicAlbum
  date published: 2024-07-18
album: Zimmer Zmaj (Alles Gut)
  type: MusicAlbum
  date published: 2025-02-05
album: Kilo Poma (3put Dnevno) [Balkan Drill Underground]
  type: MusicAlbum
  date published: 2025-04-07
  track: Kilo Poma (3put Dnevno) - Balkan Drill Underground
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202627
    explicit: true
    by artist: ZeNN 47
    in album: Kilo Poma (3put Dnevno) [Balkan Drill Underground]
      type: MusicAlbum
      date published: 2025-04-07
    isrc code: QZK6F2569878
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T13:55:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc7e228d603fd5f07cd7d1350079a2156d2d6217eec145b31cd2688949346ec2f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959137
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959137
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2569878
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T14:03:35Z
    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 0xc7e228d603fd5f07cd7d1350079a2156d2d6217eec145b31cd2688949346ec2f. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2569878 — a six-check JSON result.
      date published: 2026-07-22T14:03:35Z
    audio: Kilo Poma (3put Dnevno) - Balkan Drill Underground
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.052
      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: 0.597
      additional property: Energy
        type: PropertyValue
        value: 0.55
      additional property: Speechiness
        type: PropertyValue
        value: 0.479
      additional property: Acousticness
        type: PropertyValue
        value: 0.359
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.788
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.55
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.222
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pleši Mrdaj (Underground Drill)
  type: MusicAlbum
  date published: 2025-05-23
  track: Pleši Mrdaj - Underground Drill
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144312
    explicit: true
    by artist: ZeNN 47
    in album: Pleši Mrdaj (Underground Drill)
      type: MusicAlbum
      date published: 2025-05-23
    isrc code: QZRP52593034
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T11:29:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb0185d4b891577422112f8081145606f814a272f63fb965b9a32dacae55ec387
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959128
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Pleši Mrdaj - Underground Drill
album: Bijeli Zec

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/959128

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52593034

OTSTimestamp
type: PropertyValue
value: 2026-07-22T12:33:25Z

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 0xb0185d4b891577422112f8081145606f814a272f63fb965b9a32dacae55ec387. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/QZRP52593034 — a six-check JSON result.
date published: 2026-07-22T12:33:25Z

Pleši Mrdaj - Underground Drill
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 200.167
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
  type: PropertyValue
  value: 0.637
additional property: Energy
  type: PropertyValue
  value: 0.542
additional property: Speechiness
  type: PropertyValue
  value: 0.334
additional property: Acousticness
  type: PropertyValue
  value: 0.37
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.097
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.313
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.443
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Bijeli Zec
type: MusicAlbum
date published: 2025-09-29
track: Bijeli Zec
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166303
  explicit: true
  by artist: ZeNN 47
  in album: Bijeli Zec
    type: MusicAlbum
    date published: 2025-09-29
  isrc code: QT3F52557404
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T19:59:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4036d50fbf556657d0f815f545446dc4f5bb80e0ae66f3d747df01d03beb9f5e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958931
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958931
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F52557404
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T21:15:01Z
  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 0x4036d50fbf556657d0f815f545446dc4f5bb80e0ae66f3d747df01d03beb9f5e. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QT3F52557404 — a six-check JSON result.
    date published: 2026-07-20T21:15:01Z
  audio: Bijeli Zec
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 144.724
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.664
    additional property: Energy
      type: PropertyValue
      value: 0.463
    additional property: Speechiness
      type: PropertyValue
      value: 0.237
    additional property: Acousticness
      type: PropertyValue
      value: 0.606
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.106
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.767
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.023
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor