Zemii boy
type: MusicGroup
popularity: 10
followers: 482
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe966fbd8db90d5e98a4bfb37f8eb58e5e700de991290fbe1aa4f83bd04c2bc83
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/bd2d2e2a-b31c-4ab5-a46f-90df089371da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd2d2e2a-b31c-4ab5-a46f-90df089371da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd2d2e2a-b31c-4ab5-a46f-90df089371da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe966fbd8db90d5e98a4bfb37f8eb58e5e700de991290fbe1aa4f83bd04c2bc83","name":"Zemii boy","registered_at":"2026-06-20T18:16:29Z","symbol":"NIM1675625","token_address":"0x0c79e74e863583f60684b41c25c7ceab61eb7c5c","type":"artist","uuid":"bd2d2e2a-b31c-4ab5-a46f-90df089371da"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe966fbd8db90d5e98a4bfb37f8eb58e5e700de991290fbe1aa4f83bd04c2bc83. 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/bd2d2e2a-b31c-4ab5-a46f-90df089371da.json and https://artists.proofprofile.net/proofs/artist/bd2d2e2a-b31c-4ab5-a46f-90df089371da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe966fbd8db90d5e98a4bfb37f8eb58e5e700de991290fbe1aa4f83bd04c2bc83","name":"Zemii boy","registered_at":"2026-06-20T18:16:29Z","symbol":"NIM1675625","token_address":"0x0c79e74e863583f60684b41c25c7ceab61eb7c5c","type":"artist","uuid":"bd2d2e2a-b31c-4ab5-a46f-90df089371da"}
album: Ske bebe Zemii boy
  type: MusicAlbum
  date published: 2024-05-16
album: Ongarate(Fabregas)
  type: MusicAlbum
  date published: 2024-05-16
album: Tjimukandi
  type: MusicAlbum
  date published: 2024-05-16
album: Sondela
  type: MusicAlbum
  date published: 2024-05-16
album: Loading(Twizzy's Hit Song) 2024
  type: MusicAlbum
  date published: 2024-05-16
album: Jokis Op
  type: MusicAlbum
  date published: 2024-05-16
album: Superstar
  type: MusicAlbum
  date published: 2024-05-16
album: Sketa (Kevin Malume's Hit Song)
  type: MusicAlbum
  date published: 2024-05-16
album: Paradise
  type: MusicAlbum
  date published: 2024-05-16
album: Mooi Jr and Letsho birthday song
  type: MusicAlbum
  date published: 2024-05-19
album: Nobody
  type: MusicAlbum
  date published: 2024-05-19
album: Hita/Pita Zemii
  type: MusicAlbum
  date published: 2024-05-25
album: Chepaa mama
  type: MusicAlbum
  date published: 2024-06-08
album: Muxa & Kelly 's Hit song
  type: MusicAlbum
  date published: 2024-07-02
album: Keremba/89 top notch
  type: MusicAlbum
  date published: 2024-08-05
  track: Keremba/89 top notch
    type: MusicRecording
    duration: PT5M22S
    duration ms: 322920
    explicit: false
    by artist: Zemii boy
    in album: Keremba/89 top notch
      type: MusicAlbum
      date published: 2024-08-05
    isrc code: QZTB32405777
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T06:54:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd743a9b0d188423662741bdd964bc3ca8d1681ebd020cfa5f697a6c84da35dc5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958980
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958980
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32405777
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T07:04:12Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd743a9b0d188423662741bdd964bc3ca8d1681ebd020cfa5f697a6c84da35dc5. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZTB32405777.
      date published: 2026-07-21T07:04:12Z
    audio: Keremba/89 top notch
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.04
      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: 0.83
      additional property: Energy
        type: PropertyValue
        value: 0.736
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.296
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.231
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.69
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.029
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Cross Movement HS
  type: MusicAlbum
  date published: 2024-08-06
album: Muxa & Utya's Wedding Song (Sweet love)
  type: MusicAlbum
  date published: 2024-08-23
album: Mozo'Winda
  type: MusicAlbum
  date published: 2024-09-12
  track: Mozo'Winda
    type: MusicRecording
    duration: PT5M59S
    duration ms: 359784
    explicit: false
    by artist: Zemii boy
    in album: Mozo'Winda
      type: MusicAlbum
      date published: 2024-09-12
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T01:35:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb7f1014b512d4be7f7aad44f899aa715870958f90e37cae0a013034858aa2a56
    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
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Mozo'Winda
album: Ginger(MJ) Supporters song 2024
album: Play my song(Fourman's HS)
album: Meat and beer(last dance) 2024
album: Uaraa's Hit Song
album: Amazing(Billo Mooja's HS)
album: Mama Africa(Do like I do)
album: Superman
album: Tjimuse 2024
album: Nyangataree
album: Downtown(Omanara yaCoast')
album: Mozondo(Otjombinde's finest)
album: Akere(Yei Yei)
album: Joy
album: Ben 10(Fine Wine)
album: Tuakuramapi
album: Light it up(Nguundja & Uzuva HS)
album: Come for you(Bad boys 2025)
album: Mbasuvera

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFE2431307

OTSTimestamp
type: PropertyValue
value: 2026-07-06T01:26:17Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f1014b512d4be7f7aad44f899aa715870958f90e37cae0a013034858aa2a56. 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/QZWFE2431307.
date published: 2026-07-06T01:26:17Z

Mozo'Winda
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 193.89
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: 0.633
additional property: Energy
  type: PropertyValue
  value: 0.816
additional property: Speechiness
  type: PropertyValue
  value: 0.097
additional property: Acousticness
  type: PropertyValue
  value: 0.373
additional property: Instrumentalness
  type: PropertyValue
  value: 0.007
additional property: Liveness
  type: PropertyValue
  value: 0.129
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.676
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.224
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Ginger(MJ) Supporters song 2024
type: MusicAlbum
date published: 2024-09-21

Play my song(Fourman's HS)
type: MusicAlbum
date published: 2024-09-21

Meat and beer(last dance) 2024
type: MusicAlbum
date published: 2024-10-09

Uaraa's Hit Song
type: MusicAlbum
date published: 2024-10-21

Amazing(Billo Mooja's HS)
type: MusicAlbum
date published: 2024-10-26

Mama Africa(Do like I do)
type: MusicAlbum
date published: 2024-11-11

Superman
type: MusicAlbum
date published: 2024-11-11

Tjimuse 2024
type: MusicAlbum
date published: 2024-11-27

Nyangataree
type: MusicAlbum
date published: 2024-11-27

Downtown(Omanara yaCoast')
type: MusicAlbum
date published: 2024-12-06

Mozondo(Otjombinde's finest)
type: MusicAlbum
date published: 2025-02-26
track: Mozondo(Otjombinde's finest)
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318503
  explicit: false
  by artist: Zemii boy
  in album: Mozondo(Otjombinde's finest)
    type: MusicAlbum
    date published: 2025-02-26
  isrc code: QZHN62594087
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T13:29:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5acb8a55e244d2484891657d21e355d7465b4ec53de7e58eb4943cae21542b0b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958742
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958742
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62594087
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T16:32:58Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5acb8a55e244d2484891657d21e355d7465b4ec53de7e58eb4943cae21542b0b. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:32:58Z), 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/QZHN62594087.
    date published: 2026-07-19T16:32:58Z
  audio: Mozondo(Otjombinde's finest)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 91.009
    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: 0.768
    additional property: Energy
      type: PropertyValue
      value: 0.699
    additional property: Speechiness
      type: PropertyValue
      value: 0.099
    additional property: Acousticness
      type: PropertyValue
      value: 0.346
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.22
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.669
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.738
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

Akere(Yei Yei)
type: MusicAlbum
date published: 2025-02-27

Joy
type: MusicAlbum
date published: 2025-02-27

Ben 10(Fine Wine)
type: MusicAlbum
date published: 2025-02-27

Tuakuramapi
type: MusicAlbum
date published: 2025-03-07

Light it up(Nguundja & Uzuva HS)
type: MusicAlbum
date published: 2025-04-02

Come for you(Bad boys 2025)
type: MusicAlbum
date published: 2025-04-02

Mbasuvera
type: MusicAlbum
date published: 2025-04-18
track: Mbasuvera
  type: MusicRecording
  duration: PT6M46S
  duration ms: 406391
  explicit: false
  by artist: Zemii boy
  in album: Mbasuvera
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: QZMEQ2578776
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T01:40:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc734b79f949dfed52f3d4abb3a310ba0044baa2b63f03e25b5698fb797009158
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958808
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958808
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2578776
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T02:49:15Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc734b79f949dfed52f3d4abb3a310ba0044baa2b63f03e25b5698fb797009158. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QZMEQ2578776.
    date published: 2026-07-20T02:49:15Z
  audio: Mbasuvera
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 176.026
    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: 0.683
    additional property: Energy
      type: PropertyValue
      value: 0.631
    additional property: Speechiness
      type: PropertyValue
      value: 0.097
    additional property: Acousticness
      type: PropertyValue
      value: 0.233
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.134
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.42
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.581
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major