Ahmed Ali Butt
type: MusicGroup
genre: desi
genre: desi pop
popularity: 3
followers: 1474
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e69899024b7452a7fa58efc4c49f4e6504a315a20b64dc98c20617de8f6355b
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/6183b273-358f-4e4c-9b67-312912553bfd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6183b273-358f-4e4c-9b67-312912553bfd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6183b273-358f-4e4c-9b67-312912553bfd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e69899024b7452a7fa58efc4c49f4e6504a315a20b64dc98c20617de8f6355b","name":"Ahmed Ali Butt","registered_at":"2026-06-16T23:31:25Z","symbol":"NIM1210236","token_address":"0x996b029f6250a3d6f900bec4be88a839600d8d2a","type":"artist","uuid":"6183b273-358f-4e4c-9b67-312912553bfd"}
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 0x9e69899024b7452a7fa58efc4c49f4e6504a315a20b64dc98c20617de8f6355b. 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/6183b273-358f-4e4c-9b67-312912553bfd.json and https://artists.proofprofile.net/proofs/artist/6183b273-358f-4e4c-9b67-312912553bfd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9e69899024b7452a7fa58efc4c49f4e6504a315a20b64dc98c20617de8f6355b","name":"Ahmed Ali Butt","registered_at":"2026-06-16T23:31:25Z","symbol":"NIM1210236","token_address":"0x996b029f6250a3d6f900bec4be88a839600d8d2a","type":"artist","uuid":"6183b273-358f-4e4c-9b67-312912553bfd"}