Begüm Tekakpınar
type: MusicGroup
popularity: 2
followers: 172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb671628f80f29f253100150b6ab969d4f09e360b57ace2f9878f4ae1c1d4a2fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/54f78ef5-34c9-4dfc-a502-13995e06d8ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/54f78ef5-34c9-4dfc-a502-13995e06d8ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/54f78ef5-34c9-4dfc-a502-13995e06d8ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb671628f80f29f253100150b6ab969d4f09e360b57ace2f9878f4ae1c1d4a2fa","name":"Begüm Tekakpınar","registered_at":"2026-06-16T19:07:58Z","symbol":"NIM1147383","token_address":"0x13e6d6773ba49d41fd1dcc0ec6df38d903e9dc4a","type":"artist","uuid":"54f78ef5-34c9-4dfc-a502-13995e06d8ec"}
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 0xb671628f80f29f253100150b6ab969d4f09e360b57ace2f9878f4ae1c1d4a2fa. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/54f78ef5-34c9-4dfc-a502-13995e06d8ec.json and https://artists.proofprofile.net/proofs/artist/54f78ef5-34c9-4dfc-a502-13995e06d8ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb671628f80f29f253100150b6ab969d4f09e360b57ace2f9878f4ae1c1d4a2fa","name":"Begüm Tekakpınar","registered_at":"2026-06-16T19:07:58Z","symbol":"NIM1147383","token_address":"0x13e6d6773ba49d41fd1dcc0ec6df38d903e9dc4a","type":"artist","uuid":"54f78ef5-34c9-4dfc-a502-13995e06d8ec"}
album: Eşger Hade Ansızın
  type: MusicAlbum
  date published: 2022-11-20
album: My Liberty
  type: MusicAlbum
  date published: 2022-12-06
album: The Voice of the Unseen
  type: MusicAlbum
  date published: 2024-11-15
album: CHAINS
  type: MusicAlbum
  date published: 2025-02-16