Lütfiye Özipek
type: MusicGroup
genre: turkish pop
popularity: 10
followers: 577
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7257df75dc694bf529cf52491bc6b9ec3683da35fcd241bd5737ed2f86637c15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/486c3fb8-7bee-4f38-bb70-708811f100a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/486c3fb8-7bee-4f38-bb70-708811f100a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/486c3fb8-7bee-4f38-bb70-708811f100a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7257df75dc694bf529cf52491bc6b9ec3683da35fcd241bd5737ed2f86637c15","name":"Lütfiye Özipek","registered_at":"2026-06-16T14:48:38Z","symbol":"NIM1085504","token_address":"0x50cd82b398969f3d180f4a2b814648637c1fa2f5","type":"artist","uuid":"486c3fb8-7bee-4f38-bb70-708811f100a3"}
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 0x7257df75dc694bf529cf52491bc6b9ec3683da35fcd241bd5737ed2f86637c15. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/486c3fb8-7bee-4f38-bb70-708811f100a3.json and https://artists.proofprofile.net/proofs/artist/486c3fb8-7bee-4f38-bb70-708811f100a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x7257df75dc694bf529cf52491bc6b9ec3683da35fcd241bd5737ed2f86637c15","name":"Lütfiye Özipek","registered_at":"2026-06-16T14:48:38Z","symbol":"NIM1085504","token_address":"0x50cd82b398969f3d180f4a2b814648637c1fa2f5","type":"artist","uuid":"486c3fb8-7bee-4f38-bb70-708811f100a3"}
album: Bir Bilene Sor
  type: MusicAlbum
  date published: 2019-05-29
album: Bir Bilene Sor
  type: MusicAlbum
  date published: 2019-05-29
  track: Bir Bilene Sor
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210370
    explicit: false
    by artist: Lütfiye Özipek
    in album: Bir Bilene Sor
      type: MusicAlbum
      date published: 2019-05-29
    genre: turkish pop
    isrc code: TRBFL1900043
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T21:03:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x61839eea12e6a4af82fd7afca42f16f8174b994933a5db8ddbe01fcd7c2771dd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRBFL1900043
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0x61839eea12e6a4af82fd7afca42f16f8174b994933a5db8ddbe01fcd7c2771dd. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/TRBFL1900043.
      date published: 2026-07-20T21:15:01Z
    audio: Bir Bilene Sor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.908
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.6
      additional property: Energy
        type: PropertyValue
        value: 0.844
      additional property: Speechiness
        type: PropertyValue
        value: 0.098
      additional property: Acousticness
        type: PropertyValue
        value: 0.396
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.204
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.402
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.24
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Yarası Saklım
  type: MusicAlbum
  date published: 2023-05-19
album: Ben Bir Küçük Cezveyim
  type: MusicAlbum
  date published: 2023-08-25
album: Sonrası Kolay (Bi' Takım Hikayeler)
  type: MusicAlbum
  date published: 2024-11-15