Zehra Çuhacıbaşı
type: MusicGroup
genre: turkish hip hop
popularity: 5
followers: 108
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab0233fbc26985d919e357303497fad0282bf8a9652cb50e06a08b6930242019
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953985
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953985
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2df97042-b57c-4e98-8553-9363bdf80fcd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2df97042-b57c-4e98-8553-9363bdf80fcd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2df97042-b57c-4e98-8553-9363bdf80fcd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:03:53Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab0233fbc26985d919e357303497fad0282bf8a9652cb50e06a08b6930242019","name":"Zehra Çuhacıbaşı","registered_at":"2026-06-16T05:39:35Z","symbol":"NIM0954483","token_address":"0x40fb74c9fe6aa7332c66e88b63ab60bf8917bf99","type":"artist","uuid":"2df97042-b57c-4e98-8553-9363bdf80fcd"}
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 0xab0233fbc26985d919e357303497fad0282bf8a9652cb50e06a08b6930242019. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2df97042-b57c-4e98-8553-9363bdf80fcd.json and https://artists.proofprofile.net/proofs/artist/2df97042-b57c-4e98-8553-9363bdf80fcd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xab0233fbc26985d919e357303497fad0282bf8a9652cb50e06a08b6930242019","name":"Zehra Çuhacıbaşı","registered_at":"2026-06-16T05:39:35Z","symbol":"NIM0954483","token_address":"0x40fb74c9fe6aa7332c66e88b63ab60bf8917bf99","type":"artist","uuid":"2df97042-b57c-4e98-8553-9363bdf80fcd"}
album: Kaçamıyorum Kendimden
  type: MusicAlbum
  date published: 2022-10-14
album: Yok Et
  type: MusicAlbum
  date published: 2022-12-23
album: Kalbim Kırık
  type: MusicAlbum
  date published: 2023-03-24
album: Söyle Bana
  type: MusicAlbum
  date published: 2023-05-05
album: Kal Onunla
  type: MusicAlbum
  date published: 2023-08-18
album: Gör Beni
  type: MusicAlbum
  date published: 2024-04-05
album: Yalanmış
  type: MusicAlbum
  date published: 2024-06-28
album: Sensizlikten
  type: MusicAlbum
  date published: 2024-11-15
album: eve nasıl dönücem (demo)
  type: MusicAlbum
  date published: 2025-05-23
  track: eve nasıl dönücem - demo
    type: MusicRecording
    duration: PT2M6S
    duration ms: 126653
    explicit: false
    by artist: Zehra Çuhacıbaşı
    in album: eve nasıl dönücem (demo)
      type: MusicAlbum
      date published: 2025-05-23
    genre: turkish hip hop
    isrc code: QZPLS2563906
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:01:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1f1c9644a767254e76ccc2fb36559f004b7a2854950a8a113e77f4b08ed5c279
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2563906
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0x1f1c9644a767254e76ccc2fb36559f004b7a2854950a8a113e77f4b08ed5c279. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZPLS2563906.
      date published: 2026-07-04T14:03:39Z
    audio: eve nasıl dönücem - demo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.192
      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: 0.656
      additional property: Energy
        type: PropertyValue
        value: 0.306
      additional property: Speechiness
        type: PropertyValue
        value: 0.13
      additional property: Acousticness
        type: PropertyValue
        value: 0.073
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.192
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.431
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.533
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major