Misbahu M. Ahmad
type: MusicGroup
popularity: 4
followers: 203
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde6fed019c6f9ab8a4b7a6d9ce3c3a52af57ebf5efc5f0df780db31a32aa9bfe
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/48149fc0-0f19-47cf-abb3-1ecaf5772b1b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48149fc0-0f19-47cf-abb3-1ecaf5772b1b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/48149fc0-0f19-47cf-abb3-1ecaf5772b1b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde6fed019c6f9ab8a4b7a6d9ce3c3a52af57ebf5efc5f0df780db31a32aa9bfe","name":"Misbahu M. Ahmad","registered_at":"2026-06-16T14:40:58Z","symbol":"NIM1083681","token_address":"0xe270c825c7918945db201dcbc016907b2f4d2fc1","type":"artist","uuid":"48149fc0-0f19-47cf-abb3-1ecaf5772b1b"}
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 0xde6fed019c6f9ab8a4b7a6d9ce3c3a52af57ebf5efc5f0df780db31a32aa9bfe. 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/48149fc0-0f19-47cf-abb3-1ecaf5772b1b.json and https://artists.proofprofile.net/proofs/artist/48149fc0-0f19-47cf-abb3-1ecaf5772b1b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xde6fed019c6f9ab8a4b7a6d9ce3c3a52af57ebf5efc5f0df780db31a32aa9bfe","name":"Misbahu M. Ahmad","registered_at":"2026-06-16T14:40:58Z","symbol":"NIM1083681","token_address":"0xe270c825c7918945db201dcbc016907b2f4d2fc1","type":"artist","uuid":"48149fc0-0f19-47cf-abb3-1ecaf5772b1b"}
album: Iconic Sounds of Africa, Vol. 90
  type: MusicAlbum
  date published: 2018-04-24
album: African Gold - Misbahu M. Ahmad Vol, 1
  type: MusicAlbum
  date published: 2020-04-24
album: African Gold - Misbahu M. Ahmad Vol, 3
  type: MusicAlbum
  date published: 2020-04-24
album: African Gold - Misbahu M. Ahmad Vol, 4
  type: MusicAlbum
  date published: 2020-04-24
  track: Sangandali
    type: MusicRecording
    duration: PT4M59S
    duration ms: 299807
    explicit: false
    by artist: Misbahu M. Ahmad
    in album: African Gold - Misbahu M. Ahmad Vol, 4
      type: MusicAlbum
      date published: 2020-04-24
    isrc code: USANG2079420
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T05:18:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8d6f57a961d483612ca9ff6bcc17b0a9b999f9724dc86d14fd1f900082ba8703
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2079420
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x8d6f57a961d483612ca9ff6bcc17b0a9b999f9724dc86d14fd1f900082ba8703. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USANG2079420.
      date published: 2026-07-05T10:01:46Z
    audio: Sangandali
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 173.999
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.583
      additional property: Energy
        type: PropertyValue
        value: 0.886
      additional property: Speechiness
        type: PropertyValue
        value: 0.113
      additional property: Acousticness
        type: PropertyValue
        value: 0.183
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.253
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.811
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.958
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: African Gold - Misbahu M. Ahmad Vol, 2
  type: MusicAlbum
  date published: 2020-04-24