Darwin Lungeli
type: MusicGroup
popularity: 5
followers: 302
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b22006f2e118a85e09b6ec6d1829d98f9e033e3fedac6b3d13b88cbb774e1bd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953911
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953911
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17ec03b2-5897-4305-81cf-abaf6f4032c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17ec03b2-5897-4305-81cf-abaf6f4032c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17ec03b2-5897-4305-81cf-abaf6f4032c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:03:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b22006f2e118a85e09b6ec6d1829d98f9e033e3fedac6b3d13b88cbb774e1bd","name":"Darwin Lungeli","registered_at":"2026-06-15T22:08:32Z","symbol":"NIM0846754","token_address":"0x75ca4453f45fa9d4b9f3df62cdd6f2cc8d771441","type":"artist","uuid":"17ec03b2-5897-4305-81cf-abaf6f4032c1"}
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 0x8b22006f2e118a85e09b6ec6d1829d98f9e033e3fedac6b3d13b88cbb774e1bd. Chain 2 (Bitcoin): anchored in block 953911 (2026-06-16T08:03:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17ec03b2-5897-4305-81cf-abaf6f4032c1.json and https://artists.proofprofile.net/proofs/artist/17ec03b2-5897-4305-81cf-abaf6f4032c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:03:10Z
  text: {"copyright_id":"0x8b22006f2e118a85e09b6ec6d1829d98f9e033e3fedac6b3d13b88cbb774e1bd","name":"Darwin Lungeli","registered_at":"2026-06-15T22:08:32Z","symbol":"NIM0846754","token_address":"0x75ca4453f45fa9d4b9f3df62cdd6f2cc8d771441","type":"artist","uuid":"17ec03b2-5897-4305-81cf-abaf6f4032c1"}
album: Safar Song
  type: MusicAlbum
  date published: 2018-12-08
album: हवाईअड्डा
  type: MusicAlbum
  date published: 2020-03-11
album: म गाउँछु गित
  type: MusicAlbum
  date published: 2020-06-01
album: Timi Ra Ma
  type: MusicAlbum
  date published: 2021-05-01
album: I Am Really Sorry
  type: MusicAlbum
  date published: 2021-05-04
album: Nyano Samjhana
  type: MusicAlbum
  date published: 2021-06-28
album: Udan
  type: MusicAlbum
  date published: 2021-07-02
album: Pokhara Song
  type: MusicAlbum
  date published: 2021-07-19
album: Yo Mann
  type: MusicAlbum
  date published: 2021-07-31
  track: Yo Mann
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211034
    explicit: false
    by artist: Darwin Lungeli
    in album: Yo Mann
      type: MusicAlbum
      date published: 2021-07-31
    isrc code: TCAFR2142421
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:08:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf8d17e06b0670aea9e2499156a65e36c07b768c477631b1be38594d9132782d7
    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/TCAFR2142421
    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 0xf8d17e06b0670aea9e2499156a65e36c07b768c477631b1be38594d9132782d7. 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/TCAFR2142421.
      date published: 2026-07-04T11:19:20Z
    audio: Yo Mann
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 55.978
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.315
      additional property: Energy
        type: PropertyValue
        value: 0.141
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.895
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.175
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.138
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sapana Thiyo Ki
  type: MusicAlbum
  date published: 2021-10-27
album: Siranma Sapana
  type: MusicAlbum
  date published: 2021-11-23
album: Laijau
  type: MusicAlbum
  date published: 2021-12-05
album: Allarey
  type: MusicAlbum
  date published: 2022-02-10
album: Jharana Sahar
  type: MusicAlbum
  date published: 2022-08-03
album: Love Is in the Air
  type: MusicAlbum
  date published: 2022-11-10
album: Sapana Thiyo Ki
  type: MusicAlbum
  date published: 2023-02-15
album: Alter n Native
  type: MusicAlbum
  date published: 2023-05-18
album: Purbai Ramailo
  type: MusicAlbum
  date published: 2023-11-26
album: Mausam
  type: MusicAlbum
  date published: 2024-05-14
album: Batash Ko Beg
  type: MusicAlbum
  date published: 2024-06-10
album: Yo Mann
  type: MusicAlbum
  date published: 2024-06-10
album: Aafnai Geet
  type: MusicAlbum
  date published: 2024-12-08
album: Batash
  type: MusicAlbum
  date published: 2025-07-24