Sylvester 3dots
type: MusicGroup
popularity: 14
followers: 460
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96631baa03b72db82edfc7f3759aa1b6a485d3c8b6ad807837db27bd364a7360
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e837b91e-de04-4d6f-96c9-98bb5e614a2b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e837b91e-de04-4d6f-96c9-98bb5e614a2b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e837b91e-de04-4d6f-96c9-98bb5e614a2b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96631baa03b72db82edfc7f3759aa1b6a485d3c8b6ad807837db27bd364a7360","name":"Sylvester 3dots","registered_at":"2026-06-15T04:55:05Z","symbol":"NIM0688458","token_address":"0x50e9d3cf96703360217f9b339aae65821fffdb10","type":"artist","uuid":"e837b91e-de04-4d6f-96c9-98bb5e614a2b"}
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 0x96631baa03b72db82edfc7f3759aa1b6a485d3c8b6ad807837db27bd364a7360. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e837b91e-de04-4d6f-96c9-98bb5e614a2b.json and https://artists.proofprofile.net/proofs/artist/e837b91e-de04-4d6f-96c9-98bb5e614a2b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x96631baa03b72db82edfc7f3759aa1b6a485d3c8b6ad807837db27bd364a7360","name":"Sylvester 3dots","registered_at":"2026-06-15T04:55:05Z","symbol":"NIM0688458","token_address":"0x50e9d3cf96703360217f9b339aae65821fffdb10","type":"artist","uuid":"e837b91e-de04-4d6f-96c9-98bb5e614a2b"}
album: Dobenya
  type: MusicAlbum
  date published: 2022-12-03
  track: Dobenya
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212148
    explicit: false
    by artist: Sylvester 3dots
    in album: Dobenya
      type: MusicAlbum
      date published: 2022-12-03
    isrc code: UK43Q2279728
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T12:16:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdd9f727d50508175e6bdd6a2a105c337deaeaf092421e19af0af1febf2153a24
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK43Q2279728
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T15:19:12Z
    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 0xdd9f727d50508175e6bdd6a2a105c337deaeaf092421e19af0af1febf2153a24. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:19:12Z), 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/UK43Q2279728.
      date published: 2026-07-15T15:19:12Z
    audio: Dobenya
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.986
      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: 0.762
      additional property: Energy
        type: PropertyValue
        value: 0.786
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.126
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.262
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.849
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.221
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mukadzi Mukundi
  type: MusicAlbum
  date published: 2022-12-03
album: Judgement Yard
  type: MusicAlbum
  date published: 2023-01-13
album: Judgement Yard Volume 36
  type: MusicAlbum
  date published: 2023-01-27
  track: Judgement Yard Volume 36
    type: MusicRecording
    duration: PT63M22S
    duration ms: 3802894
    explicit: false
    by artist: Sylvester 3dots
    in album: Judgement Yard Volume 36
      type: MusicAlbum
      date published: 2023-01-27
    isrc code: UK43Q2362530
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:10:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x706128eb8886c04078abf2c3207bfc2e39d6365a24097bac2afad16d0af0c7f6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK43Q2362530
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x706128eb8886c04078abf2c3207bfc2e39d6365a24097bac2afad16d0af0c7f6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/UK43Q2362530.
      date published: 2026-07-04T11:19:20Z
    audio: Judgement Yard Volume 36
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 101.409
      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: 0.564
      additional property: Energy
        type: PropertyValue
        value: 0.789
      additional property: Speechiness
        type: PropertyValue
        value: 0.418
      additional property: Acousticness
        type: PropertyValue
        value: 0.308
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Amatrends
album: Pfuko Vibes Season 1
album: Judgement Yard Volume 35
album: Tongai Baba Mnangagwa
album: Judgement Yard Volume 17
album: Judgement Yard Volume 34
album: Judgement Yard Volume
album: SOT
album: Munamato
album: Dai Pasina Mwari
album: Tinyaradzei
album: Kurambana
album: VOT STUDIO SESSIONS
album: Makurukota
album: Mambo

Liveness
type: PropertyValue
value: 0.365

Valence (Positivity)
type: PropertyValue
value: 0.578

Loudness (dB)
type: PropertyValue
value: -4.793

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

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

Pfuko Vibes Season 1
type: MusicAlbum
date published: 2023-01-31

Judgement Yard Volume 35
type: MusicAlbum
date published: 2023-01-31
track: Judgement Yard Volume 35
  type: MusicRecording
  duration: PT59M5S
  duration ms: 3545060
  explicit: false
  by artist: Sylvester 3dots
  in album: Judgement Yard Volume 35
    type: MusicAlbum
    date published: 2023-01-31
  isrc code: UK43Q2375295
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T11:18:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8af7d0a2f9f0a5734dfb2fcb9b066ed53879b0c8a8e343375b35b5f4cd99a636
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958873
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958873
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK43Q2375295
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T11:48:10Z
  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 0x8af7d0a2f9f0a5734dfb2fcb9b066ed53879b0c8a8e343375b35b5f4cd99a636. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/UK43Q2375295.
    date published: 2026-07-20T11:48:10Z
  audio: Judgement Yard Volume 35
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.579
    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: 0.535
    additional property: Energy
      type: PropertyValue
      value: 0.48
    additional property: Speechiness
      type: PropertyValue
      value: 0.336
    additional property: Acousticness
      type: PropertyValue
      value: 0.182
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.395
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.659
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.63
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Tongai Baba Mnangagwa
type: MusicAlbum
date published: 2023-03-18

Judgement Yard Volume 17
type: MusicAlbum
date published: 2023-05-20

Judgement Yard Volume 34
type: MusicAlbum
date published: 2023-05-20

Judgement Yard Volume
type: MusicAlbum
date published: 2023-05-24

SOT
type: MusicAlbum
date published: 2023-06-01

Munamato
type: MusicAlbum
date published: 2023-06-14

Dai Pasina Mwari
type: MusicAlbum
date published: 2023-06-14

Tinyaradzei
type: MusicAlbum
date published: 2023-09-26
track: Tinyaradzei
  type: MusicRecording
  duration: PT5M40S
  duration ms: 340055
  explicit: false
  by artist: Sylvester 3dots
  in album: Tinyaradzei
    type: MusicAlbum
    date published: 2023-09-26
  isrc code: UK43Q2313199
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T03:52:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x463d70d8422328155ce8ad43198136445289ea1cdbd5bf33ee32f6ce4ab0483d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958963
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958963
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK43Q2313199
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T04:02:02Z
  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 0x463d70d8422328155ce8ad43198136445289ea1cdbd5bf33ee32f6ce4ab0483d. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/UK43Q2313199.
    date published: 2026-07-21T04:02:02Z
  audio: Tinyaradzei
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.833
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.565
    additional property: Energy
      type: PropertyValue
      value: 0.449
    additional property: Speechiness
      type: PropertyValue
      value: 0.087
    additional property: Acousticness
      type: PropertyValue
      value: 0.781
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.067
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.846
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.214
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Kurambana
type: MusicAlbum
date published: 2023-10-09

VOT STUDIO SESSIONS
type: MusicAlbum
date published: 2023-10-12

Makurukota
type: MusicAlbum
date published: 2023-11-14

Mambo
type: MusicAlbum
date published: 2023-11-19