Osman Hawrami
type: MusicGroup
popularity: 2
followers: 2584
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3752e60f5ec8c3017e8f52b9af444fc4c04c316449a20009595f885dd25b72e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09dee8f8-0eea-46be-95e6-6bb1c43472bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09dee8f8-0eea-46be-95e6-6bb1c43472bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09dee8f8-0eea-46be-95e6-6bb1c43472bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3752e60f5ec8c3017e8f52b9af444fc4c04c316449a20009595f885dd25b72e6","name":"Osman Hawrami","registered_at":"2026-06-15T17:01:55Z","symbol":"NIM0773634","token_address":"0x018cb537cfd8062c30cce19755d8f0ae4109d865","type":"artist","uuid":"09dee8f8-0eea-46be-95e6-6bb1c43472bf"}
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 0x3752e60f5ec8c3017e8f52b9af444fc4c04c316449a20009595f885dd25b72e6. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09dee8f8-0eea-46be-95e6-6bb1c43472bf.json and https://artists.proofprofile.net/proofs/artist/09dee8f8-0eea-46be-95e6-6bb1c43472bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x3752e60f5ec8c3017e8f52b9af444fc4c04c316449a20009595f885dd25b72e6","name":"Osman Hawrami","registered_at":"2026-06-15T17:01:55Z","symbol":"NIM0773634","token_address":"0x018cb537cfd8062c30cce19755d8f0ae4109d865","type":"artist","uuid":"09dee8f8-0eea-46be-95e6-6bb1c43472bf"}
album: Dadah Lawlaw
  type: MusicAlbum
  date published: 2021-02-25
album: Greatest Hits
  type: MusicAlbum
  date published: 2021-10-02
album: Amna
  type: MusicAlbum
  date published: 2022-07-01
album: Ka Jwana
  type: MusicAlbum
  date published: 2025-01-24