Afro Brotherz
type: MusicGroup
genre: 3 step
genre: afro house
genre: afro soul
genre: funkot
genre: gqom
genre: tribal house
popularity: 28
followers: 17101
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b852c2dfc519eb6cafec6dc9baa9e3f003172c054baee97160f737b6ac3493. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97d69047-5d57-4ca0-8f07-8d10a2084526.json and https://artists.proofprofile.net/proofs/artist/97d69047-5d57-4ca0-8f07-8d10a2084526.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: DrumSoul Music EP
  type: MusicAlbum
  date published: 2017-08-23
album: DrumSoul Music
  type: MusicAlbum
  date published: 2017-08-23
album: Tick Tock EP
  type: MusicAlbum
  date published: 2018-02-16
album: Tick Tock
  type: MusicAlbum
  date published: 2018-02-16
album: Tick Tock EP, Pt. 2
  type: MusicAlbum
  date published: 2018-03-09
album: Dreamland Drums
  type: MusicAlbum
  date published: 2018-06-29
  track: Imbewu
    type: MusicRecording
    duration: PT7M16S
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    by artist: Afro Brotherz
    in album: Dreamland Drums
      type: MusicAlbum
      date published: 2018-06-29
    genre: 3 step
    genre: afro house
    genre: afro soul
    genre: funkot
    genre: gqom
    genre: tribal house
    isrc code: GBKQU1830217
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1830217
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79daded0a9399de89912c8729cd2fd3da131dd3ec63a53a6e0e58e8c2581fccf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBKQU1830217.
      date published: 2026-07-02T03:30:09Z
    audio: Imbewu
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Mode (Major/Minor)
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      additional property: Danceability
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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album: Own The Night
  type: MusicAlbum
  date published: 2019-09-06
  track: Own The Night - Edit
    type: MusicRecording
    duration: PT4M9S
    duration ms: 249697
    explicit: false
    by artist: Afro Brotherz
    in album: Own The Night
      type: MusicAlbum
      date published: 2019-09-06
    genre: 3 step
    genre: afro house
    genre: afro soul
    genre: funkot
    genre: gqom
    genre: tribal house
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAUM71900944
    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 0xbfcea4bef596ac08c855f63106be3731c95ee22b4d0d6d98146afe3b72725f1f. 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/ZAUM71900944.
      date published: 2026-07-03T08:56:35Z
    audio: Own The Night - Edit
album: Tick Tock, Pt. 2
album: Umoya
album: Music Is Culture
album: Amasiko
album: 50K Appreciation Mixtape
album: Mohamed Day
album: Bambelela
album: We Love Afro Brotherz Mixtape (Episode One) [Mixed By Afro Brotherz]
album: The Lands
album: Africa
album: Umoya Remix Package
album: Afro Brotherz & Pixie L (Umdali)
album: AmaZulu
album: Catching feelings
album: Umthwalo
album: Cutoff
album: Afro Brotherz (Gezi Man)
album: The Lands, Pt. 2
album: Zangoma
album: Afro Brotherz (Tufamo)
album: Afro Brotherz (Russian Weapon)
album: Tsuka Tsuka
album: Ukraine Defence.
album: Baxolele
album: Mpumi x Mailo Music (Remix)
album: Santorini
album: Sunrise Music
album: Lotjhani
album: Amaphoyisa.
album: (Dusk Dusk)
album: The Tale
album: Access
album: Hooden
album: Belgium
album: Afro Brotherz (Bulo)
album: The Lands, Pt. 3
album: 16 Shooter
album: Via October 2023
album: Mohamed Day 2023
album: Born In The Arena
album: Aura
track: Amathuba
track: The Republic
track: N12
track: Gugulethu - Remix

Own The Night - Edit
type: AudioObject
additional property: Tempo (BPM)
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  value: 123.987
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: 0.72
additional property: Energy
  type: PropertyValue
  value: 0.782
additional property: Speechiness
  type: PropertyValue
  value: 0.061
additional property: Acousticness
  type: PropertyValue
  value: 0.212
additional property: Instrumentalness
  type: PropertyValue
  value: 0.004
additional property: Liveness
  type: PropertyValue
  value: 0.157
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.61
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.932
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
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Tick Tock, Pt. 2
type: MusicAlbum
date published: 2020-02-16

Umoya
type: MusicAlbum
date published: 2020-02-28

Music Is Culture
type: MusicAlbum
date published: 2020-03-13

Amasiko
type: MusicAlbum
date published: 2020-11-13
track: The Finale
  type: MusicRecording
  duration: PT8M26S
  duration ms: 506276
  explicit: false
  by artist: Afro Brotherz
  in album: Amasiko
    type: MusicAlbum
    date published: 2020-11-13
  genre: 3 step
  genre: afro house
  genre: afro soul
  genre: funkot
  genre: gqom
  genre: tribal house
  isrc code: QZMER2071447
  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2071447
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0x6482eca441827895f1450756c2882dff576b9af085838f46c1342630985828fd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZMER2071447.
    date published: 2026-07-02T16:51:38Z
  audio: The Finale
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
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    additional property: Key Name
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50K Appreciation Mixtape
type: MusicAlbum
date published: 2021-01-22

Mohamed Day
type: MusicAlbum
date published: 2021-01-24

Bambelela
type: MusicAlbum
date published: 2021-01-31

We Love Afro Brotherz Mixtape (Episode One) [Mixed By Afro Brotherz]
type: MusicAlbum
date published: 2021-02-19

The Lands
type: MusicAlbum
date published: 2021-02-19
track: The Lands
  type: MusicRecording
  duration: PT7M22S
  duration ms: 442958
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  by artist: Afro Brotherz
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    type: MusicAlbum
    date published: 2021-02-19
  genre: 3 step
  genre: afro house
  genre: afro soul
  genre: funkot
  genre: gqom
  genre: tribal house
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    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 0xd0f54e739138e1758996b16443176826e64f31ed9f58ec832168fa72dfe8a955. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZFZ62192177.
    date published: 2026-07-02T16:51:38Z
  audio: The Lands
    type: AudioObject
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    additional property: Mode (Major/Minor)
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The Lands
type: MusicAlbum
date published: 2021-05-21

Africa
type: MusicAlbum
date published: 2021-07-28

Umoya Remix Package
type: MusicAlbum
date published: 2021-08-06
track: Umoya - Pastor Snow's Tech Touch
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  duration: PT7M47S
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    type: MusicAlbum
    date published: 2021-08-06
  genre: 3 step
  genre: afro house
  genre: afro soul
  genre: funkot
  genre: gqom
  genre: tribal house
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  additional property: CopyrightStatus
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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 0xceaadb218095e1647e694ac67808fa883926ea39efe6bff033dbd97b379eeb37. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/UKVJF2100011.
    date published: 2026-07-21T04:29:05Z
  audio: Umoya - Pastor Snow's Tech Touch
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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Afro Brotherz & Pixie L (Umdali)
type: MusicAlbum
date published: 2021-08-13

AmaZulu
type: MusicAlbum
date published: 2021-10-11

Catching feelings
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date published: 2021-11-12
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    date published: 2021-11-12
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  genre: funkot
  genre: gqom
  genre: tribal house
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T10:04:33Z
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    additional property: Mode (Major/Minor)
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Umthwalo
type: MusicAlbum
date published: 2021-11-19

Cutoff
type: MusicAlbum
date published: 2021-11-19

Afro Brotherz (Gezi Man)
type: MusicAlbum
date published: 2021-11-20

The Lands, Pt. 2
type: MusicAlbum
date published: 2021-11-24
track: Uvalo
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  duration ms: 396826
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    type: MusicAlbum
    date published: 2021-11-24
  genre: 3 step
  genre: afro house
  genre: afro soul
  genre: funkot
  genre: gqom
  genre: tribal house
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-02T03:55:08Z
  audio: Uvalo
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Zangoma
type: MusicAlbum
date published: 2021-11-25

Afro Brotherz (Tufamo)
type: MusicAlbum
date published: 2022-02-28

Afro Brotherz (Russian Weapon)
type: MusicAlbum
date published: 2022-03-11

Tsuka Tsuka
type: MusicAlbum
date published: 2022-04-01

Ukraine Defence.
type: MusicAlbum
date published: 2022-04-15

Baxolele
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date published: 2022-05-06
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  genre: funkot
  genre: gqom
  genre: tribal house
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-05T19:27:56Z
  audio: Baxolele
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Mpumi x Mailo Music (Remix)
type: MusicAlbum
date published: 2022-05-10

Santorini
type: MusicAlbum
date published: 2022-08-05

Sunrise Music
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date published: 2022-11-03
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  genre: funkot
  genre: gqom
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-17T23:18:11Z
  audio: Afro Brotherz (One Direction)
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Lotjhani
type: MusicAlbum
date published: 2022-12-02

Amaphoyisa.
type: MusicAlbum
date published: 2023-01-09

(Dusk Dusk)
type: MusicAlbum
date published: 2023-01-15

The Tale
type: MusicAlbum
date published: 2023-01-25

Access
type: MusicAlbum
date published: 2023-01-31

Hooden
type: MusicAlbum
date published: 2023-02-23

Belgium
type: MusicAlbum
date published: 2023-06-16

Afro Brotherz (Bulo)
type: MusicAlbum
date published: 2023-07-07

The Lands, Pt. 3
type: MusicAlbum
date published: 2023-07-28
track: Belgium
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    date published: 2023-07-28
  genre: 3 step
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  genre: funkot
  genre: gqom
  genre: tribal house
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T16:39:18Z
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16 Shooter
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date published: 2023-09-15

Via October 2023
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date published: 2023-10-26

Mohamed Day 2023
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date published: 2023-11-24

Born In The Arena
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date published: 2024-05-31

Aura
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date published: 2024-06-15

Amathuba
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duration: PT8M8S
duration ms: 488753
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by artist: Pixie L
by artist: Lucky Keys
in album: Africa Gets Physical, Vol. 4
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popularity: 14
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a83071bcc47822f2ee744757782535f370bbdfaa04965d9e2d6e7e486174fd6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEBE72100877.
  date published: 2026-07-02T03:55:08Z
audio: Amathuba
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  additional property: Mode (Major/Minor)
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The Republic
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duration: PT6M21S
duration ms: 381620
explicit: false
by artist: Prince Kaybee
by artist: Afro Brotherz
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAUM72100018
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T11:35:32Z
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 0x9d120c9c9194825e6cd39eba144e768d7d6d79bc87365f6039975a40c498036f. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/ZAUM72100018.
  date published: 2026-07-22T11:35:32Z
audio: The Republic
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 133.643
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.788
  additional property: Energy
    type: PropertyValue
    value: 0.738
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.134
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.921
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.585
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.29
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

N12
type: MusicRecording
duration: PT6M16S
duration ms: 376653
explicit: false
by artist: Prince Kaybee
by artist: Afro Brotherz
in album: The 4th Republic
  type: MusicAlbum
  date published: 2021-03-05
isrc code: ZAUM72100019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T03:00:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ee3803e494cfbfc6ddc334c2daa7438e82e38728959e12d2a4baedad1c25835
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAUM72100019
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 0x8ee3803e494cfbfc6ddc334c2daa7438e82e38728959e12d2a4baedad1c25835. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/ZAUM72100019.
  date published: 2026-07-06T06:56:49Z
audio: N12
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.017
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.722
  additional property: Energy
    type: PropertyValue
    value: 0.508
  additional property: Speechiness
    type: PropertyValue
    value: 0.097
  additional property: Acousticness
    type: PropertyValue
    value: 0.094
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.934
  additional property: Liveness
    type: PropertyValue
    value: 0.042
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.725
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.158
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Gugulethu - Remix
type: MusicRecording
duration: PT5M30S
duration ms: 330513
explicit: false
by artist: Prince Kaybee
by artist: AKA
by artist: Indlovukazi
by artist: Afro Brotherz
by artist: SUPTA
in album: Crossover Music
  type: MusicAlbum
  date published: 2019-09-27
isrc code: ZAUM71901093
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T13:26:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d0d79af9ad2bf62bfd244140e41ad1060b1041ec77888bd2cabc2b39668a1aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAUM71901093
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0x4d0d79af9ad2bf62bfd244140e41ad1060b1041ec77888bd2cabc2b39668a1aa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ZAUM71901093.
  date published: 2026-07-02T03:30:09Z
audio: Gugulethu - Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 133.676
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.694
  additional property: Energy
    type: PropertyValue
    value: 0.608
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.266
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.674
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.298
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.292
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major