Demir
type: MusicGroup
genre: arabesk
genre: oyun havasi
description: Demir means iron in Turkish; it may refer to: Given name Demir Ege Tıknaz (born 2004), Turkish footballer Demir Elmaağaçlı (born 1990), Turkish archer Demir Demirkan (born 1972), Turkish rock musicia
popularity: 3
followers: 46
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d3a1af4d4728523dded22ebdc88c7c094b36e2d1e991c1802a769befee7919a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebd52c85-6748-421b-9e22-3e28b62dd0ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebd52c85-6748-421b-9e22-3e28b62dd0ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebd52c85-6748-421b-9e22-3e28b62dd0ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
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 0x3d3a1af4d4728523dded22ebdc88c7c094b36e2d1e991c1802a769befee7919a. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebd52c85-6748-421b-9e22-3e28b62dd0ed.json and https://artists.proofprofile.net/proofs/artist/ebd52c85-6748-421b-9e22-3e28b62dd0ed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Selam Yolla
  type: MusicAlbum
  date published: 2006-11-10
album: Dünya
  type: MusicAlbum
  date published: 2010-06-15
album: Ömrümün Yarısı
  type: MusicAlbum
  date published: 2012-02-08
album: Tükeniyoruz
  type: MusicAlbum
  date published: 2016-03-15
album: Tükeniyoruz
  type: MusicAlbum
  date published: 2016-03-15
album: Tükeniyoruz
  type: MusicAlbum
  date published: 2016-03-15