Ahmad Khan
type: MusicGroup
description: Ahmadkhan or Ahmad Khan () may refer to: Ahmad Shah I (), born Ahmad Khan, ruler of the Gujarat Sultanate in India; founded the city of Ahmedabad Malak Ahmad Khan Yusufzai (1460–1530), Afghan ruler
popularity: 3
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5934befc7254c3c1feaea7ee696b6d145f2fd5b073fc9ae8c02e98b40aca6f15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4671fda8-e17a-449d-b65e-2bc9f7d66e45.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4671fda8-e17a-449d-b65e-2bc9f7d66e45.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4671fda8-e17a-449d-b65e-2bc9f7d66e45
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5934befc7254c3c1feaea7ee696b6d145f2fd5b073fc9ae8c02e98b40aca6f15","name":"Ahmad Khan","registered_at":"2026-06-16T14:06:27Z","symbol":"NIM1075441","token_address":"0xad41e8ab25c767cf4bb77f4a48f2dab4e2d642c4","type":"artist","uuid":"4671fda8-e17a-449d-b65e-2bc9f7d66e45"}
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 0x5934befc7254c3c1feaea7ee696b6d145f2fd5b073fc9ae8c02e98b40aca6f15. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4671fda8-e17a-449d-b65e-2bc9f7d66e45.json and https://artists.proofprofile.net/proofs/artist/4671fda8-e17a-449d-b65e-2bc9f7d66e45.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0x5934befc7254c3c1feaea7ee696b6d145f2fd5b073fc9ae8c02e98b40aca6f15","name":"Ahmad Khan","registered_at":"2026-06-16T14:06:27Z","symbol":"NIM1075441","token_address":"0xad41e8ab25c767cf4bb77f4a48f2dab4e2d642c4","type":"artist","uuid":"4671fda8-e17a-449d-b65e-2bc9f7d66e45"}
album: Alrihla
  type: MusicAlbum
  date published: 2025-03-22
album: The Cruelty Of Time
  type: MusicAlbum
  date published: 2025-03-22
album: Diq Alsadr
  type: MusicAlbum
  date published: 2025-03-22
album: Ughniat Barih
  type: MusicAlbum
  date published: 2025-03-22
album: Alqamar Yahilu Mahalah
  type: MusicAlbum
  date published: 2025-03-22
album: Walidati
  type: MusicAlbum
  date published: 2025-03-22
album: Ya Shams Eindama Tushriqin
  type: MusicAlbum
  date published: 2025-03-22
album: Yuadiyha Nawaf
  type: MusicAlbum
  date published: 2025-03-22
album: Yahib Alhawa Albarid
  type: MusicAlbum
  date published: 2025-03-22
  track: Yahib Alhawa Albarid
    type: MusicRecording
    duration: PT4M28S
    duration ms: 268054
    explicit: false
    by artist: Ahmad Khan
    in album: Yahib Alhawa Albarid
      type: MusicAlbum
      date published: 2025-03-22
    isrc code: INT442501094
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:52:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4bc2eafab4499f9db8b64c9f3221de8274f346752e2461004d28437df16facc1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INT442501094
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:01:46Z
    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 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 0x4bc2eafab4499f9db8b64c9f3221de8274f346752e2461004d28437df16facc1. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/INT442501094.
      date published: 2026-07-20T00:01:46Z
    audio: Yahib Alhawa Albarid
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.019
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.883
      additional property: Energy
        type: PropertyValue
        value: 0.452
      additional property: Speechiness
        type: PropertyValue
        value: 0.143
      additional property: Acousticness
        type: PropertyValue
        value: 0.603
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.219
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.963
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.757
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Wats Abadi
  type: MusicAlbum
  date published: 2025-03-22
album: Ealamatni Allayali
  type: MusicAlbum
  date published: 2025-03-22