illaCode
CHECKING
Off-chain execution receipt

r_fc7018970042

VALID RECEIPTPOSTGRESALL RECEIPTS
Execution ReceiptOFF-CHAIN RECEIPT · NOT A TRANSACTION
Receipt ID
r_fc7018970042
Task
t_c6a932fad88d
Network
arbitrum · chain 42161
Block
503,290,875
Timestamp
2026-09-09 07:17:08 UTC
Target
0x8191181fe241dd8dff4e6818ad6de1b4c93e962fd98ca3125e320027b50a1799
Method
eth_getBlockByNumber
Parameters
["latest"]
Result hash
0xb3a60c09db4aea05a6c7f0df5ddd884bc66dc5d0984e8ee666addb09c1767130
Duration
35 ms
Agent
ILLA-03
Receipt hash · keccak256(canonical payload)
0x7e037cdb09e552c5c234797f5021d03128f7dae5225b0229954b248b4eb09cee
OPEN
VALID RECEIPT
recomputed 0x7e037cdb…4eb09cee · stored 0x7e037cdb…4eb09cee · result hash matches · 2026-09-09 09:57:12 UTC
Hash preimage (canonical JSON)
{"agentId":"ILLA-03","blockNumber":"503290875","chainId":42161,"durationMs":35,"method":"eth_getBlockByNumber","network":"arbitrum","parameters":["latest"],"receiptId":"r_fc7018970042","resultHash":"0xb3a60c09db4aea05a6c7f0df5ddd884bc66dc5d0984e8ee666addb09c1767130","target":"0x8191181fe241dd8dff4e6818ad6de1b4c93e962fd98ca3125e320027b50a1799","taskId":"t_c6a932fad88d","timestamp":"2026-09-09T07:17:08.005Z","v":"illacode-receipt-v1"}

receiptHash = keccak256(utf8(preimage)). Keys are sorted, bigints are decimal strings, no whitespace. resultHash = keccak256(canonicalJson(result)).

Stored result
{
  "hash": "0x8191181fe241dd8dff4e6818ad6de1b4c93e962fd98ca3125e320027b50a1799",
  "size": "1825",
  "miner": "0xa4b000000000000000000073657175656e636572",
  "number": "503290875",
  "chainId": 42161,
  "gasUsed": "429999",
  "network": "arbitrum",
  "gasLimit": "1125899906842624",
  "fetchedAt": "2026-09-09T07:17:08.005Z",
  "timestamp": "2026-09-09T07:17:07.000Z",
  "parentHash": "0x91e74a209dd22d25bcbe9136dcc9923ccc7c485d030f32bf75f82366b3c23471",
  "baseFeePerGas": "20072000",
  "timestampUnix": "1788938227",
  "transactionCount": 5
}
Tamper test · edit and re-verify