Gülşah Erol
type: MusicGroup
genre: sufi
popularity: 2
followers: 518
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2553c5e9eea2145424699dbf407e54ea003622bb353cf9efd4ddc859b572c433
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/049e13e4-26c6-4f44-b94b-06543b41ed2d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/049e13e4-26c6-4f44-b94b-06543b41ed2d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/049e13e4-26c6-4f44-b94b-06543b41ed2d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2553c5e9eea2145424699dbf407e54ea003622bb353cf9efd4ddc859b572c433","name":"Gülşah Erol","registered_at":"2026-06-15T15:02:57Z","symbol":"NIM0745224","token_address":"0xab77a696bf494034a01d84a4a55776b52e71e3cc","type":"artist","uuid":"049e13e4-26c6-4f44-b94b-06543b41ed2d"}
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 0x2553c5e9eea2145424699dbf407e54ea003622bb353cf9efd4ddc859b572c433. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/049e13e4-26c6-4f44-b94b-06543b41ed2d.json and https://artists.proofprofile.net/proofs/artist/049e13e4-26c6-4f44-b94b-06543b41ed2d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x2553c5e9eea2145424699dbf407e54ea003622bb353cf9efd4ddc859b572c433","name":"Gülşah Erol","registered_at":"2026-06-15T15:02:57Z","symbol":"NIM0745224","token_address":"0xab77a696bf494034a01d84a4a55776b52e71e3cc","type":"artist","uuid":"049e13e4-26c6-4f44-b94b-06543b41ed2d"}
album: Scar
  type: MusicAlbum
  date published: 2020-01-24
album: Scar
  type: MusicAlbum
  date published: 2020-01-24
album: Where Has My Breath Gone (Live)
  type: MusicAlbum
  date published: 2020-09-01
album: Pianissimo
  type: MusicAlbum
  date published: 2021-05-29
album: Jazz for My Little Cello
  type: MusicAlbum
  date published: 2022-05-03