KaanPoyraz
type: MusicGroup
popularity: 3
followers: 250
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53de95a19b32f90c198ceb0da5e84e8062b6ebaa1b69283fdbf77a6390ff45b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b45de74-2669-44cf-966e-aa511fed03c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b45de74-2669-44cf-966e-aa511fed03c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b45de74-2669-44cf-966e-aa511fed03c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
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 0x53de95a19b32f90c198ceb0da5e84e8062b6ebaa1b69283fdbf77a6390ff45b5. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b45de74-2669-44cf-966e-aa511fed03c8.json and https://artists.proofprofile.net/proofs/artist/7b45de74-2669-44cf-966e-aa511fed03c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
album: Şeker
  type: MusicAlbum
  date published: 2022-08-05
album: Nefes
  type: MusicAlbum
  date published: 2022-09-02
album: Duruyorum
  type: MusicAlbum
  date published: 2022-09-30
album: Çöpe At
  type: MusicAlbum
  date published: 2022-11-04
album: Sen Ben Biz
  type: MusicAlbum
  date published: 2022-11-25
  track: Sen Ben Biz
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224347
    explicit: false
    by artist: KaanPoyraz
    in album: Sen Ben Biz
      type: MusicAlbum
      date published: 2022-11-25
    isrc code: QZTAX2293420
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:18:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3b5d9a340bccdd96d3872c81116e2c6e40bdd613f54ded79df5cfbf5353f5a43
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2293420
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x3b5d9a340bccdd96d3872c81116e2c6e40bdd613f54ded79df5cfbf5353f5a43. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZTAX2293420.
      date published: 2026-07-06T01:25:57Z
    audio: Sen Ben Biz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.009
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.753
      additional property: Energy
        type: PropertyValue
        value: 0.515
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.472
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.554
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.451
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: İlk Görüş
  type: MusicAlbum
  date published: 2022-12-30
album: Cinnet
  type: MusicAlbum
  date published: 2023-01-20
album: Zaman Yok
  type: MusicAlbum
  date published: 2023-02-10
album: Turuncu
  type: MusicAlbum
  date published: 2023-03-03
album: Sanrılar
  type: MusicAlbum
  date published: 2023-04-28
album: Kadraj
  type: MusicAlbum
  date published: 2023-06-09
album: Kuşlar Uçar
  type: MusicAlbum
  date published: 2023-07-07
album: Kafa Tutma
  type: MusicAlbum
  date published: 2023-08-18
album: Yörünge
  type: MusicAlbum
  date published: 2023-09-29
album: İntihar Gibi Bi'şey
  type: MusicAlbum
  date published: 2024-11-22