Farhana Maqsood
type: MusicGroup
popularity: 9
followers: 406
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b43f2ca6b064607455ad1db085ae7a54d3681f88b051a969ed9f2988dde10fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c888da0-d78f-4f27-b153-21432b4057f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c888da0-d78f-4f27-b153-21432b4057f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c888da0-d78f-4f27-b153-21432b4057f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b43f2ca6b064607455ad1db085ae7a54d3681f88b051a969ed9f2988dde10fa","name":"Farhana Maqsood","registered_at":"2026-06-16T05:08:46Z","symbol":"NIM0947110","token_address":"0xa627408cabc55ca2069eb33cecc34c22e5a2f8d2","type":"artist","uuid":"2c888da0-d78f-4f27-b153-21432b4057f1"}
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 0x9b43f2ca6b064607455ad1db085ae7a54d3681f88b051a969ed9f2988dde10fa. Chain 2 (Bitcoin): anchored in block 953984 (2026-06-16T18:08:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c888da0-d78f-4f27-b153-21432b4057f1.json and https://artists.proofprofile.net/proofs/artist/2c888da0-d78f-4f27-b153-21432b4057f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:08:34Z
  text: {"copyright_id":"0x9b43f2ca6b064607455ad1db085ae7a54d3681f88b051a969ed9f2988dde10fa","name":"Farhana Maqsood","registered_at":"2026-06-16T05:08:46Z","symbol":"NIM0947110","token_address":"0xa627408cabc55ca2069eb33cecc34c22e5a2f8d2","type":"artist","uuid":"2c888da0-d78f-4f27-b153-21432b4057f1"}
album: Ay Mere Humsafar (feat. Sarmad Qadeer)
  type: MusicAlbum
  date published: 2017-06-07
album: La-Maka'n
  type: MusicAlbum
  date published: 2018-01-30