Ras Tewelde
type: MusicGroup
genre: reggae
genre: roots reggae
popularity: 3
followers: 530
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7da8cdc6b9cb9e6400080c93ac2b6da307a5a010685f4d72e813bfe5ad8f431d
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/dedd782e-0448-423b-87c3-42ccdbc0dfdc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dedd782e-0448-423b-87c3-42ccdbc0dfdc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dedd782e-0448-423b-87c3-42ccdbc0dfdc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7da8cdc6b9cb9e6400080c93ac2b6da307a5a010685f4d72e813bfe5ad8f431d","name":"Ras Tewelde","registered_at":"2026-06-21T06:00:28Z","symbol":"NIM1841708","token_address":"0xea8f243bcecf217798a5bb103c6bdadff60345a4","type":"artist","uuid":"dedd782e-0448-423b-87c3-42ccdbc0dfdc"}
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 0x7da8cdc6b9cb9e6400080c93ac2b6da307a5a010685f4d72e813bfe5ad8f431d. 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/dedd782e-0448-423b-87c3-42ccdbc0dfdc.json and https://artists.proofprofile.net/proofs/artist/dedd782e-0448-423b-87c3-42ccdbc0dfdc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x7da8cdc6b9cb9e6400080c93ac2b6da307a5a010685f4d72e813bfe5ad8f431d","name":"Ras Tewelde","registered_at":"2026-06-21T06:00:28Z","symbol":"NIM1841708","token_address":"0xea8f243bcecf217798a5bb103c6bdadff60345a4","type":"artist","uuid":"dedd782e-0448-423b-87c3-42ccdbc0dfdc"}
album: One-Way Ticket (Rasta At Home and Abroad)
  type: MusicAlbum
  date published: 2011-05-02
album: One-Way Ticket
  type: MusicAlbum
  date published: 2011-05-02
album: Look After the Earth
  type: MusicAlbum
  date published: 2019-04-17
album: Aim for the Top
  type: MusicAlbum
  date published: 2021-04-16
album: Blinded by His Grace
  type: MusicAlbum
  date published: 2021-07-02
album: Phenomenal (Love Fx Riddim)
  type: MusicAlbum
  date published: 2023-11-21
track: Nah Run No Joke
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193000
  explicit: false
  by artist: King Kong
  by artist: Ras Tewelde
  in album: Weh Dem Fah Riddim (Digital Era, Vol. 1)
    type: MusicAlbum
    date published: 2014-10-08
  isrc code: ITV121400015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T20:54:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x478755fe85675e2ebbc7f0a7245e02f03dfa76f2f9bff15c38217c94a63598b6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960468
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960468
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITV121400015
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T21:25:57Z
  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 0x478755fe85675e2ebbc7f0a7245e02f03dfa76f2f9bff15c38217c94a63598b6. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/ITV121400015.
    date published: 2026-07-31T21:25:57Z
  audio: Nah Run No Joke
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 169.639
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.6
    additional property: Energy
      type: PropertyValue
      value: 0.759
    additional property: Speechiness
      type: PropertyValue
      value: 0.31
    additional property: Acousticness
      type: PropertyValue
      value: 0.113
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.055
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.782
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.173
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major