Yağmur Çakır
type: MusicGroup
popularity: 4
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6efcf9b91528ccf2560d46f7000d8e82cdb0e51b1c52f0c30057aba07af9401f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e07e5b5-9b2c-4fcc-9406-3fa157c27328.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e07e5b5-9b2c-4fcc-9406-3fa157c27328.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e07e5b5-9b2c-4fcc-9406-3fa157c27328
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6efcf9b91528ccf2560d46f7000d8e82cdb0e51b1c52f0c30057aba07af9401f","name":"Yağmur Çakır","registered_at":"2026-06-15T23:54:17Z","symbol":"NIM0872005","token_address":"0xb7ba4b830246e478594083243ef8aee0d05dc6c0","type":"artist","uuid":"1e07e5b5-9b2c-4fcc-9406-3fa157c27328"}
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 0x6efcf9b91528ccf2560d46f7000d8e82cdb0e51b1c52f0c30057aba07af9401f. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e07e5b5-9b2c-4fcc-9406-3fa157c27328.json and https://artists.proofprofile.net/proofs/artist/1e07e5b5-9b2c-4fcc-9406-3fa157c27328.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
  text: {"copyright_id":"0x6efcf9b91528ccf2560d46f7000d8e82cdb0e51b1c52f0c30057aba07af9401f","name":"Yağmur Çakır","registered_at":"2026-06-15T23:54:17Z","symbol":"NIM0872005","token_address":"0xb7ba4b830246e478594083243ef8aee0d05dc6c0","type":"artist","uuid":"1e07e5b5-9b2c-4fcc-9406-3fa157c27328"}
album: Gitmem Gerek
  type: MusicAlbum
  date published: 2024-05-15
album: Gitmem Gerek
  type: MusicAlbum
  date published: 2025-06-20
album: Dibe
  type: MusicAlbum
  date published: 2025-08-01
album: Gitmem Gerek Room
  type: MusicAlbum
  date published: 2025-08-22
album: Ymb
  type: MusicAlbum
  date published: 2025-08-29
album: Dönemem
  type: MusicAlbum
  date published: 2025-10-10
  track: Dönemem
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181304
    explicit: false
    by artist: Yağmur Çakır
    in album: Dönemem
      type: MusicAlbum
      date published: 2025-10-10
    isrc code: QZTPX2522807
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T14:08:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x84d5ed90e07a8c8f31a501c14fe78709c2abf9ec3a011214d2f3c6094f04478b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958163
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958163
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2522807
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T14:38:07Z
    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 0x84d5ed90e07a8c8f31a501c14fe78709c2abf9ec3a011214d2f3c6094f04478b. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZTPX2522807.
      date published: 2026-07-15T14:38:07Z
    audio: Dönemem
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.989
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.692
      additional property: Energy
        type: PropertyValue
        value: 0.724
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.039
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.236
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.467
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.591
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor