Ahmad Ai
type: MusicGroup
popularity: 9
followers: 484
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb33b0696c0af51c22e7fa7731b88021cacc0f8d7e910fdd80abae97b2abe5f97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23fbb40c-1de3-437c-b83d-f465f540a9ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23fbb40c-1de3-437c-b83d-f465f540a9ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23fbb40c-1de3-437c-b83d-f465f540a9ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb33b0696c0af51c22e7fa7731b88021cacc0f8d7e910fdd80abae97b2abe5f97","name":"Ahmad Ai","registered_at":"2026-06-16T01:58:39Z","symbol":"NIM0901718","token_address":"0xac58443d5fcae4c2aac9c35ffd56187af36680a7","type":"artist","uuid":"23fbb40c-1de3-437c-b83d-f465f540a9ab"}
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 0xb33b0696c0af51c22e7fa7731b88021cacc0f8d7e910fdd80abae97b2abe5f97. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23fbb40c-1de3-437c-b83d-f465f540a9ab.json and https://artists.proofprofile.net/proofs/artist/23fbb40c-1de3-437c-b83d-f465f540a9ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0xb33b0696c0af51c22e7fa7731b88021cacc0f8d7e910fdd80abae97b2abe5f97","name":"Ahmad Ai","registered_at":"2026-06-16T01:58:39Z","symbol":"NIM0901718","token_address":"0xac58443d5fcae4c2aac9c35ffd56187af36680a7","type":"artist","uuid":"23fbb40c-1de3-437c-b83d-f465f540a9ab"}
album: Elbrus
  type: MusicAlbum
  date published: 2019-08-01
album: Around the Caucasus
  type: MusicAlbum
  date published: 2021-01-01
  track: The Ossetians
    type: MusicRecording
    duration: PT4M55S
    duration ms: 295344
    explicit: false
    by artist: Ahmad Ai
    in album: Around the Caucasus
      type: MusicAlbum
      date published: 2021-01-01
    isrc code: USX9P2079940
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T13:20:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8a3d944cc4e7dc73d92a6d54ea04b93e3d5d5463dbc379600acb36ec40671d15
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2079940
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x8a3d944cc4e7dc73d92a6d54ea04b93e3d5d5463dbc379600acb36ec40671d15. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USX9P2079940.
      date published: 2026-07-05T18:48:28Z
    audio: The Ossetians
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.011
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.345
      additional property: Energy
        type: PropertyValue
        value: 0.793
      additional property: Speechiness
        type: PropertyValue
        value: 0.136
      additional property: Acousticness
        type: PropertyValue
        value: 0.253
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.008
      additional property: Liveness
        type: PropertyValue
        value: 0.227
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.35
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.087
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Circassia 2009-2019
  type: MusicAlbum
  date published: 2021-01-22
album: Ai Kafa in D Minor
  type: MusicAlbum
  date published: 2021-03-19
album: Elbrus 2024
  type: MusicAlbum
  date published: 2024-09-22
album: Singles 2009 - 2019
  type: MusicAlbum
  date published: 2024-09-28