Ahmet Özdemir
type: MusicGroup
popularity: 5
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76413e301e3ab4ee6fd653e519db81b6ffdf6dc9ff007b6a6b820bc27bd64f82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/84276d08-7b13-4c3e-99d7-cc6a43f69362.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/84276d08-7b13-4c3e-99d7-cc6a43f69362.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/84276d08-7b13-4c3e-99d7-cc6a43f69362
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76413e301e3ab4ee6fd653e519db81b6ffdf6dc9ff007b6a6b820bc27bd64f82","name":"Ahmet Özdemir","registered_at":"2026-06-17T12:06:03Z","symbol":"NIM1390238","token_address":"0xdf6956ecc0fc1d4749874ad92cf6a03f49cb2dee","type":"artist","uuid":"84276d08-7b13-4c3e-99d7-cc6a43f69362"}
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 0x76413e301e3ab4ee6fd653e519db81b6ffdf6dc9ff007b6a6b820bc27bd64f82. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/84276d08-7b13-4c3e-99d7-cc6a43f69362.json and https://artists.proofprofile.net/proofs/artist/84276d08-7b13-4c3e-99d7-cc6a43f69362.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x76413e301e3ab4ee6fd653e519db81b6ffdf6dc9ff007b6a6b820bc27bd64f82","name":"Ahmet Özdemir","registered_at":"2026-06-17T12:06:03Z","symbol":"NIM1390238","token_address":"0xdf6956ecc0fc1d4749874ad92cf6a03f49cb2dee","type":"artist","uuid":"84276d08-7b13-4c3e-99d7-cc6a43f69362"}
album: Xifşe
  type: MusicAlbum
  date published: 2022-11-23
album: Şervano
  type: MusicAlbum
  date published: 2022-11-23
  track: Şervano
    type: MusicRecording
    duration: PT4M39S
    duration ms: 279336
    explicit: false
    by artist: Ahmet Özdemir
    in album: Şervano
      type: MusicAlbum
      date published: 2022-11-23
    isrc code: QZTB32266330
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:49:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfbac0b0bb48a3503022b4f6f977b5b13136ed77e1292f74198783179c4f464e0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32266330
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xfbac0b0bb48a3503022b4f6f977b5b13136ed77e1292f74198783179c4f464e0. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZTB32266330.
      date published: 2026-07-03T19:59:51Z
    audio: Şervano
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 176.187
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.517
      additional property: Energy
        type: PropertyValue
        value: 0.927
      additional property: Speechiness
        type: PropertyValue
        value: 0.096
      additional property: Acousticness
        type: PropertyValue
        value: 0.548
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.849
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.902
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.185
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Welat
  type: MusicAlbum
  date published: 2022-11-23
album: Ahmet Özdemir - Şemle
  type: MusicAlbum
  date published: 2022-11-29
album: Şevko
  type: MusicAlbum
  date published: 2023-01-19
album: Delilo Bomba Kayıt
  type: MusicAlbum
  date published: 2023-04-07
album: Rınd Bırın
  type: MusicAlbum
  date published: 2023-08-14
album: Zine
  type: MusicAlbum
  date published: 2025-04-15
album: Were Were
  type: MusicAlbum
  date published: 2025-04-18
album: Zava Zava
  type: MusicAlbum
  date published: 2025-05-07