Lord Mantso
type: MusicGroup
popularity: 8
followers: 2277
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74e28e180152f752ffaaac1b0a320f02dfbaf513a4bbc9e539c35c8df4af21d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d6119e8-aee2-4370-abb9-0dca22cf8e6e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d6119e8-aee2-4370-abb9-0dca22cf8e6e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d6119e8-aee2-4370-abb9-0dca22cf8e6e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74e28e180152f752ffaaac1b0a320f02dfbaf513a4bbc9e539c35c8df4af21d9","name":"Lord Mantso","registered_at":"2026-06-16T22:28:47Z","symbol":"NIM1195305","token_address":"0xd6723e659c6f5747101d1d1bf4a9d052a0a3766f","type":"artist","uuid":"5d6119e8-aee2-4370-abb9-0dca22cf8e6e"}
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 0x74e28e180152f752ffaaac1b0a320f02dfbaf513a4bbc9e539c35c8df4af21d9. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d6119e8-aee2-4370-abb9-0dca22cf8e6e.json and https://artists.proofprofile.net/proofs/artist/5d6119e8-aee2-4370-abb9-0dca22cf8e6e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x74e28e180152f752ffaaac1b0a320f02dfbaf513a4bbc9e539c35c8df4af21d9","name":"Lord Mantso","registered_at":"2026-06-16T22:28:47Z","symbol":"NIM1195305","token_address":"0xd6723e659c6f5747101d1d1bf4a9d052a0a3766f","type":"artist","uuid":"5d6119e8-aee2-4370-abb9-0dca22cf8e6e"}
album: X2
  type: MusicAlbum
  date published: 2021-09-18
album: EUSYS
  type: MusicAlbum
  date published: 2022-01-15
album: Garçon Chaud
  type: MusicAlbum
  date published: 2022-04-30
album: Garçon Chaud
  type: MusicAlbum
  date published: 2022-04-30
album: The Man From Sysue
  type: MusicAlbum
  date published: 2023-02-17
album: Echoes Of Sysue
  type: MusicAlbum
  date published: 2023-06-30
album: The First Angel Of Sysue
  type: MusicAlbum
  date published: 2023-12-22
album: The First Angel Of Sysue
  type: MusicAlbum
  date published: 2023-12-22
album: Save Your Soul Uproot Evil
  type: MusicAlbum
  date published: 2024-04-26
  track: My Darling
    type: MusicRecording
    duration: PT1M25S
    duration ms: 85397
    explicit: false
    by artist: Lord Mantso
    in album: Save Your Soul Uproot Evil
      type: MusicAlbum
      date published: 2024-04-26
    isrc code: QZES82405033
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T03:22:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf462914025aa687406ab3bae393635d8038e8fb7c1f851be95511a9451b6a433
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82405033
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf462914025aa687406ab3bae393635d8038e8fb7c1f851be95511a9451b6a433. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZES82405033.
      date published: 2026-07-06T07:16:32Z
    audio: My Darling
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 65.881
      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: 0.413
      additional property: Energy
        type: PropertyValue
        value: 0.449
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.834
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.059
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.316
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.462
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: The Last Revelation Of SYSUE
  type: MusicAlbum
  date published: 2025-03-07