Berdan Çakır
type: MusicGroup
popularity: 15
followers: 351
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff13d3304dbbd4a87ae8af1db5d2c622967b8c1d13a34a4d46e96767c87e9d36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953706
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953706
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bf844c9-763e-4dbf-94c3-4ed2c5f065ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bf844c9-763e-4dbf-94c3-4ed2c5f065ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7bf844c9-763e-4dbf-94c3-4ed2c5f065ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:14:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff13d3304dbbd4a87ae8af1db5d2c622967b8c1d13a34a4d46e96767c87e9d36","name":"Berdan Çakır","registered_at":"2026-06-14T17:30:05Z","symbol":"NIM0525003","token_address":"0xf0c1c7141cbc1d9ed2596020d6dfa647896f4836","type":"artist","uuid":"7bf844c9-763e-4dbf-94c3-4ed2c5f065ef"}
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 0xff13d3304dbbd4a87ae8af1db5d2c622967b8c1d13a34a4d46e96767c87e9d36. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bf844c9-763e-4dbf-94c3-4ed2c5f065ef.json and https://artists.proofprofile.net/proofs/artist/7bf844c9-763e-4dbf-94c3-4ed2c5f065ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xff13d3304dbbd4a87ae8af1db5d2c622967b8c1d13a34a4d46e96767c87e9d36","name":"Berdan Çakır","registered_at":"2026-06-14T17:30:05Z","symbol":"NIM0525003","token_address":"0xf0c1c7141cbc1d9ed2596020d6dfa647896f4836","type":"artist","uuid":"7bf844c9-763e-4dbf-94c3-4ed2c5f065ef"}
album: Driver Forever (Slowed)
  type: MusicAlbum
  date published: 2022-03-14
album: 5% Baby Stop (Slowed & Reverb)
  type: MusicAlbum
  date published: 2022-04-15
album: Kurdish Trap - Le Şer Hati Li (Slap House)
  type: MusicAlbum
  date published: 2022-04-15
album: Johnny Bravo Theme Song (Drill Remix + Slowed)
  type: MusicAlbum
  date published: 2022-05-13
album: Sahra Ep
  type: MusicAlbum
  date published: 2022-05-22
album: Polozhenie Guitar - Sigma Male Grindset (Slowed & Deep Reverb)
  type: MusicAlbum
  date published: 2022-05-24
album: SAVAGE!
  type: MusicAlbum
  date published: 2025-03-15