Ishaque Fehroz
type: MusicGroup
popularity: 2
followers: 746
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b0ec41175d1a0b429fe0b0e7225c008934983a55791bb05509013643e1e201f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954115
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954115
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a3ddebe-331a-4508-9d70-942b5dc26f42.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a3ddebe-331a-4508-9d70-942b5dc26f42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a3ddebe-331a-4508-9d70-942b5dc26f42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T15:44:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b0ec41175d1a0b429fe0b0e7225c008934983a55791bb05509013643e1e201f","name":"Ishaque Fehroz","registered_at":"2026-06-17T08:16:57Z","symbol":"NIM1335607","token_address":"0x88b77ac72528aac7b4a639ab4e7784b76589d722","type":"artist","uuid":"7a3ddebe-331a-4508-9d70-942b5dc26f42"}
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 0x0b0ec41175d1a0b429fe0b0e7225c008934983a55791bb05509013643e1e201f. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a3ddebe-331a-4508-9d70-942b5dc26f42.json and https://artists.proofprofile.net/proofs/artist/7a3ddebe-331a-4508-9d70-942b5dc26f42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x0b0ec41175d1a0b429fe0b0e7225c008934983a55791bb05509013643e1e201f","name":"Ishaque Fehroz","registered_at":"2026-06-17T08:16:57Z","symbol":"NIM1335607","token_address":"0x88b77ac72528aac7b4a639ab4e7784b76589d722","type":"artist","uuid":"7a3ddebe-331a-4508-9d70-942b5dc26f42"}