Riddim Tuffa
type: MusicGroup
genre: dub
popularity: 8
followers: 1801
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b451c2cdee4cd39cd0219ccd8dcdc1bf6cd80d9fee9364ce4eefd07e1a509d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/942e57a7-0b1b-45e7-87c1-c56fc71f4332.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/942e57a7-0b1b-45e7-87c1-c56fc71f4332.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/942e57a7-0b1b-45e7-87c1-c56fc71f4332
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b451c2cdee4cd39cd0219ccd8dcdc1bf6cd80d9fee9364ce4eefd07e1a509d4","name":"Riddim Tuffa","registered_at":"2026-06-17T17:24:26Z","symbol":"NIM1466145","token_address":"0xea4af63e64d2009eb1851dcfa410a1829fd44881","type":"artist","uuid":"942e57a7-0b1b-45e7-87c1-c56fc71f4332"}
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 0x9b451c2cdee4cd39cd0219ccd8dcdc1bf6cd80d9fee9364ce4eefd07e1a509d4. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/942e57a7-0b1b-45e7-87c1-c56fc71f4332.json and https://artists.proofprofile.net/proofs/artist/942e57a7-0b1b-45e7-87c1-c56fc71f4332.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x9b451c2cdee4cd39cd0219ccd8dcdc1bf6cd80d9fee9364ce4eefd07e1a509d4","name":"Riddim Tuffa","registered_at":"2026-06-17T17:24:26Z","symbol":"NIM1466145","token_address":"0xea4af63e64d2009eb1851dcfa410a1829fd44881","type":"artist","uuid":"942e57a7-0b1b-45e7-87c1-c56fc71f4332"}
album: Tell Them Again (feat. El Fata) - Single
  type: MusicAlbum
  date published: 2011-01-20
album: Kill Them Out Feat. Little Kirk & Diegojah
  type: MusicAlbum
  date published: 2011-06-01
album: Nice Time Riddim
  type: MusicAlbum
  date published: 2011-09-15
album: Digital Rock 2012 (feat. Brother Culture)
  type: MusicAlbum
  date published: 2012-05-01
album: Spinning Sword Riddim
  type: MusicAlbum
  date published: 2012-09-03
album: Inspector Gadget Riddim
  type: MusicAlbum
  date published: 2013-02-01
  track: Digikal (feat. King General)
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221592
    explicit: false
    by artist: Riddim Tuffa
    in album: Inspector Gadget Riddim
      type: MusicAlbum
      date published: 2013-02-01
    genre: dub
    isrc code: TCABL1355874
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T20:53:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf1275d341044913d768a12979fb58db1d2153a8f25ac7a81861f3285b6667122
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958324
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958324
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABL1355874
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T21:05:52Z
    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 0xf1275d341044913d768a12979fb58db1d2153a8f25ac7a81861f3285b6667122. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/TCABL1355874.
      date published: 2026-07-16T21:05:52Z
    audio: Digikal (feat. King General)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.814
      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: 0.728
      additional property: Energy
        type: PropertyValue
        value: 0.66
      additional property: Speechiness
        type: PropertyValue
        value: 0.252
      additional property: Acousticness
        type: PropertyValue
        value: 0.033
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.075
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.809
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.304
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Revolution Riddim
  type: MusicAlbum
  date published: 2013-09-02
  track: Revolution (feat. Shanti D)
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256537
    explicit: false
    by artist: Riddim Tuffa
    in album: Revolution Riddim
      type: MusicAlbum
      date published: 2013-09-02
    genre: dub
    isrc code: TCABP1359690
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T08:50:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3da1e6c1cd50c453cbc7bf8e8777951130e5ef8b3b71912a7d13fdec2431476b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958526
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958526
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABP1359690
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T09:09:53Z
    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 0x3da1e6c1cd50c453cbc7bf8e8777951130e5ef8b3b71912a7d13fdec2431476b. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/TCABP1359690.
      date published: 2026-07-18T09:09:53Z
    audio: Revolution (feat. Shanti D)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.959
      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: 0.766
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Dancehall Style
album: Worries Riddim
album: Deh Yah

Energy
type: PropertyValue
value: 0.745

Speechiness
type: PropertyValue
value: 0.044

Acousticness
type: PropertyValue
value: 0.078

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.094

Valence (Positivity)
type: PropertyValue
value: 0.539

Loudness (dB)
type: PropertyValue
value: -7.676

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

Dancehall Style
type: MusicAlbum
date published: 2013-10-28

Worries Riddim
type: MusicAlbum
date published: 2014-04-25

Deh Yah
type: MusicAlbum
date published: 2018-09-17