DJ Tufine
type: MusicGroup
popularity: 2
followers: 90
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf50b9e79e0a5e96224e6136eb09ede5a41a7ae6ecc0e2280da6e4e3826599ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b009e1a3-f4a2-4948-9a61-36fb68db877b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b009e1a3-f4a2-4948-9a61-36fb68db877b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b009e1a3-f4a2-4948-9a61-36fb68db877b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf50b9e79e0a5e96224e6136eb09ede5a41a7ae6ecc0e2280da6e4e3826599ca","name":"DJ Tufine","registered_at":"2026-06-20T11:53:27Z","symbol":"NIM1605654","token_address":"0x7f135fea1ec9da92337abf914546def5725216d7","type":"artist","uuid":"b009e1a3-f4a2-4948-9a61-36fb68db877b"}
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 0xbf50b9e79e0a5e96224e6136eb09ede5a41a7ae6ecc0e2280da6e4e3826599ca. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b009e1a3-f4a2-4948-9a61-36fb68db877b.json and https://artists.proofprofile.net/proofs/artist/b009e1a3-f4a2-4948-9a61-36fb68db877b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xbf50b9e79e0a5e96224e6136eb09ede5a41a7ae6ecc0e2280da6e4e3826599ca","name":"DJ Tufine","registered_at":"2026-06-20T11:53:27Z","symbol":"NIM1605654","token_address":"0x7f135fea1ec9da92337abf914546def5725216d7","type":"artist","uuid":"b009e1a3-f4a2-4948-9a61-36fb68db877b"}
album: Ariaria Praise (Live)
  type: MusicAlbum
  date published: 2024-03-25
album: Când Fulgi De Nea
  type: MusicAlbum
  date published: 2024-07-02
album: Amor Ic Loco
  type: MusicAlbum
  date published: 2024-08-09
album: Vivian
  type: MusicAlbum
  date published: 2024-11-09
album: Vivian
  type: MusicAlbum
  date published: 2024-11-10
album: President General
  type: MusicAlbum
  date published: 2025-05-17
album: No Sir
  type: MusicAlbum
  date published: 2025-07-13
album: Money Is Available
  type: MusicAlbum
  date published: 2025-07-27
album: Come Close
  type: MusicAlbum
  date published: 2025-08-11
album: Love Your Job
  type: MusicAlbum
  date published: 2025-08-12
album: Egwu Odinala
  type: MusicAlbum
  date published: 2025-08-16
album: Oh Simple Thing
  type: MusicAlbum
  date published: 2025-08-27
  track: Oh Simple Thing
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171188
    explicit: false
    by artist: DJ Tufine
    in album: Oh Simple Thing
      type: MusicAlbum
      date published: 2025-08-27
    isrc code: QZNJZ2565091
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T00:45:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x775da9c06ce219290a798d54f84d443e172e1637d069b5c38500dce05b7b3fbb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957785
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957785
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2565091
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T01:55:31Z
    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 0x775da9c06ce219290a798d54f84d443e172e1637d069b5c38500dce05b7b3fbb. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QZNJZ2565091.
      date published: 2026-07-13T01:55:31Z
    audio: Oh Simple Thing
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.273
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.587
      additional property: Energy
        type: PropertyValue
        value: 0.575
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.386
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.087
      additional property: Liveness
        type: PropertyValue
        value: 0.162
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.825
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.897
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hail
  type: MusicAlbum
  date published: 2025-08-29
album: Bamiya
  type: MusicAlbum
  date published: 2025-08-29
album: Welu Begi
  type: MusicAlbum
  date published: 2025-09-02
  track: Welu Begi
    type: MusicRecording
    duration: PT2M39S
    duration ms: 159019
    explicit: false
    by artist: DJ Tufine
    in album: Welu Begi
      type: MusicAlbum
      date published: 2025-09-02
    isrc code: QT5M32549019
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:47:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x01143a93efd2aa26998d6fef29694045b9629a0e51f6841810cc31bae4389dc7
    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/QT5M32549019
    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
    audio: Welu Begi
album: Water Water Nyash
album: Bamiya Ngongo
album: Ah Pete
album: Bended Banana
album: Baby Police

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01143a93efd2aa26998d6fef29694045b9629a0e51f6841810cc31bae4389dc7. 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/QT5M32549019.
date published: 2026-07-05T10:01:46Z

Welu Begi
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 113.018
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.809
additional property: Energy
  type: PropertyValue
  value: 0.77
additional property: Speechiness
  type: PropertyValue
  value: 0.036
additional property: Acousticness
  type: PropertyValue
  value: 0.473
additional property: Instrumentalness
  type: PropertyValue
  value: 0.587
additional property: Liveness
  type: PropertyValue
  value: 0.189
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.825
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.513
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

Water Water Nyash
type: MusicAlbum
date published: 2025-09-07

Bamiya Ngongo
type: MusicAlbum
date published: 2025-09-08

Ah Pete
type: MusicAlbum
date published: 2025-09-17

Bended Banana
type: MusicAlbum
date published: 2025-09-21

Baby Police
type: MusicAlbum
date published: 2025-10-07