Mustafa Demir
type: MusicGroup
genre: turkish pop
description: Mustafa Demir (18 January 1961 – 6 August 2025) was a Turkish architect and politician who was the Mayor of the Samsun Metropolitan Municipality. Prior to his becoming mayor, he was the Samsun Deputy
popularity: 2
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe14b39fdeb3f23e04f1290682db05a5c764b1023e48670a861cb941dcce31d9b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fff9e230-1e31-4e0b-b44e-8f63b116e4e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fff9e230-1e31-4e0b-b44e-8f63b116e4e6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fff9e230-1e31-4e0b-b44e-8f63b116e4e6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe14b39fdeb3f23e04f1290682db05a5c764b1023e48670a861cb941dcce31d9b","name":"Mustafa Demir","registered_at":"2026-06-21T19:02:21Z","symbol":"NIM2005900","token_address":"0x7ed10cc65b8f05ac8d0df5b6f00e496a517cd0b6","type":"artist","uuid":"fff9e230-1e31-4e0b-b44e-8f63b116e4e6"}
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 0xe14b39fdeb3f23e04f1290682db05a5c764b1023e48670a861cb941dcce31d9b. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fff9e230-1e31-4e0b-b44e-8f63b116e4e6.json and https://artists.proofprofile.net/proofs/artist/fff9e230-1e31-4e0b-b44e-8f63b116e4e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xe14b39fdeb3f23e04f1290682db05a5c764b1023e48670a861cb941dcce31d9b","name":"Mustafa Demir","registered_at":"2026-06-21T19:02:21Z","symbol":"NIM2005900","token_address":"0x7ed10cc65b8f05ac8d0df5b6f00e496a517cd0b6","type":"artist","uuid":"fff9e230-1e31-4e0b-b44e-8f63b116e4e6"}
album: Bana Sor
  type: MusicAlbum
  date published: 2024-07-19
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  type: MusicAlbum
  date published: 2024-08-23
album: Hayalet Sevgili
  type: MusicAlbum
  date published: 2024-11-15