Mr legon SA
type: MusicGroup
popularity: 13
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2fb7affa72e26cf4927383215137791ad1e8c062a0be95c52b023fd4455ae79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd8f0082-3125-40b6-8502-7851d6b8567a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd8f0082-3125-40b6-8502-7851d6b8567a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd8f0082-3125-40b6-8502-7851d6b8567a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2fb7affa72e26cf4927383215137791ad1e8c062a0be95c52b023fd4455ae79","name":"Mr legon SA","registered_at":"2026-06-15T07:08:08Z","symbol":"NIM0720225","token_address":"0xf22411c02fe31f3f8b81cc0d9911bb4fb0da44b7","type":"artist","uuid":"fd8f0082-3125-40b6-8502-7851d6b8567a"}
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 0xf2fb7affa72e26cf4927383215137791ad1e8c062a0be95c52b023fd4455ae79. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd8f0082-3125-40b6-8502-7851d6b8567a.json and https://artists.proofprofile.net/proofs/artist/fd8f0082-3125-40b6-8502-7851d6b8567a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0xf2fb7affa72e26cf4927383215137791ad1e8c062a0be95c52b023fd4455ae79","name":"Mr legon SA","registered_at":"2026-06-15T07:08:08Z","symbol":"NIM0720225","token_address":"0xf22411c02fe31f3f8b81cc0d9911bb4fb0da44b7","type":"artist","uuid":"fd8f0082-3125-40b6-8502-7851d6b8567a"}
album: Millioner
  type: MusicAlbum
  date published: 2025-05-13
album: Batho Bana Le Maaka
  type: MusicAlbum
  date published: 2025-05-13
album: Agona Gore Kae Kae
  type: MusicAlbum
  date published: 2025-05-17
album: Sthandwa Sam
  type: MusicAlbum
  date published: 2025-06-01
album: Makhelwane
  type: MusicAlbum
  date published: 2025-06-09
album: Skeem Saka
  type: MusicAlbum
  date published: 2025-07-01
  track: Skeem Saka
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244140
    explicit: false
    by artist: Mr legon SA
    in album: Skeem Saka
      type: MusicAlbum
      date published: 2025-07-01
    isrc code: GXH2J2521892
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:38:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4a8b2bf3fd97e1913aa65103ef36828cb1b5bb64457231b853600fc2f415f69f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958242
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958242
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXH2J2521892
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:02:52Z
    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 0x4a8b2bf3fd97e1913aa65103ef36828cb1b5bb64457231b853600fc2f415f69f. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/GXH2J2521892.
      date published: 2026-07-16T05:02:52Z
    audio: Skeem Saka
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.05
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.789
      additional property: Energy
        type: PropertyValue
        value: 0.745
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.318
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.078
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.749
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.977
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Masebotsana
  type: MusicAlbum
  date published: 2025-07-05
album: Aremosiyeng
  type: MusicAlbum
  date published: 2025-07-09
album: Ghomora
  type: MusicAlbum
  date published: 2025-07-10
album: One Love New 45
  type: MusicAlbum
  date published: 2025-08-10
album: Kgotlelelo
  type: MusicAlbum
  date published: 2025-08-26
album: Tsotsi E Bhumba E Khotshe
  type: MusicAlbum
  date published: 2025-08-29
album: Gomora Vol. 1
  type: MusicAlbum
  date published: 2025-09-07
album: Happy Birthday Rachel
  type: MusicAlbum
  date published: 2025-09-08
album: Sekgopo Get Together
  type: MusicAlbum
  date published: 2025-10-08
album: Gomora Vol2
  type: MusicAlbum
  date published: 2025-11-07