Ma Khe
type: MusicGroup
popularity: 5
followers: 141
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5a7b573efe0d7559cfe52945b73558377a8040515588e2339eb732ba6e04320
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/72533613-5a47-469c-bbf2-acfac10cc2b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72533613-5a47-469c-bbf2-acfac10cc2b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72533613-5a47-469c-bbf2-acfac10cc2b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5a7b573efe0d7559cfe52945b73558377a8040515588e2339eb732ba6e04320","name":"Ma Khe","registered_at":"2026-06-17T05:23:11Z","symbol":"NIM1294194","token_address":"0x3225769fec78cee9826ddd31624efc247efd7c9b","type":"artist","uuid":"72533613-5a47-469c-bbf2-acfac10cc2b2"}
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 0xf5a7b573efe0d7559cfe52945b73558377a8040515588e2339eb732ba6e04320. 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/72533613-5a47-469c-bbf2-acfac10cc2b2.json and https://artists.proofprofile.net/proofs/artist/72533613-5a47-469c-bbf2-acfac10cc2b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf5a7b573efe0d7559cfe52945b73558377a8040515588e2339eb732ba6e04320","name":"Ma Khe","registered_at":"2026-06-17T05:23:11Z","symbol":"NIM1294194","token_address":"0x3225769fec78cee9826ddd31624efc247efd7c9b","type":"artist","uuid":"72533613-5a47-469c-bbf2-acfac10cc2b2"}
album: With The Flow
  type: MusicAlbum
  date published: 2023-01-27
album: I Love Your Love
  type: MusicAlbum
  date published: 2023-03-24
album: On My Body
  type: MusicAlbum
  date published: 2023-04-21
album: Lovin'
  type: MusicAlbum
  date published: 2024-02-15
album: Set Me Free
  type: MusicAlbum
  date published: 2024-04-26
album: Everybody
  type: MusicAlbum
  date published: 2024-05-31
album: Don't Stop
  type: MusicAlbum
  date published: 2024-06-28
album: Bad Boy
  type: MusicAlbum
  date published: 2024-09-06
album: It's Gonna Get Personal
  type: MusicAlbum
  date published: 2024-09-27
album: You Don't Feel the Same
  type: MusicAlbum
  date published: 2024-10-18
album: The Club
  type: MusicAlbum
  date published: 2024-11-08
album: The Club
  type: MusicAlbum
  date published: 2024-11-22
album: What I Need
  type: MusicAlbum
  date published: 2025-02-21
  track: What I Need
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241580
    explicit: false
    by artist: Ma Khe
    in album: What I Need
      type: MusicAlbum
      date published: 2025-02-21
    isrc code: GBKQU2504227
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T14:20:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc2ebbfaa92feee92064b079d1af727a59dcc0b3750d8c505141e1101dc2366fa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959023
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959023
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2504227
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:22:58Z
    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 0xc2ebbfaa92feee92064b079d1af727a59dcc0b3750d8c505141e1101dc2366fa. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/GBKQU2504227.
      date published: 2026-07-21T15:22:58Z
    audio: What I Need
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.98
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.77
      additional property: Energy
        type: PropertyValue
        value: 0.866
      additional property: Speechiness
        type: PropertyValue
        value: 0.071
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.235
      additional property: Liveness
        type: PropertyValue
        value: 0.122
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.914
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.656
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: FLIPDAT
  type: MusicAlbum
  date published: 2025-03-07
album: Ice
  type: MusicAlbum
  date published: 2025-05-02
album: Until I Win
  type: MusicAlbum
  date published: 2025-05-30
album: So Deep
  type: MusicAlbum
  date published: 2025-07-11
album: Coastal
  type: MusicAlbum
  date published: 2025-11-14