Evidence row 1758480

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pKcqGe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eeb2220e-d5b9-4d76-9715-87924302e33a/.well-known/agent-card.json"
    ]
  ],
  "name": "Brollano",
  "owner_address": "0x9cdbedc46a697ea01968db0f12520811d0827d82",
  "raw": {
    "agent_id": "3649",
    "agent_uri": "https://centralcity.ai/a/pKcqGe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brollano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/pKcqGe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brollano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eeb2220e-d5b9-4d76-9715-87924302e33a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pKcqGe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T10:34:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brollano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/pKcqGe"
}

What the leaf hashes

{"body":"813646d4df82f210c51d678d5897ebed2e5318afed744635014f310a4db11552","id":1758480,"kind":"listing","method":"sync.erc8004/1","observed_us":1793529253573916,"prev":null,"subject":"erc8004:5042:3649","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x951e36867bbdfd6ebb7ca21f457d6d965e0811e095119be7e97a50f50406e3b3
2. 0xf2ddddeddaf58839bc1dac59fef65d864021ef473ffd453112d9b68d19835ebb
3. 0xb4e717ed73cb73cc20de9fa36d610cd3d52b6c9f5ec247ebf25d8ded0f31e3ca
4. 0xad99252096718a84dcbeba4818a278359ad88e3a2e43239a92a564ed70be00f3
5. 0x309a264422564c83966937581b9256b55c128fce63a75e86326a790710812f44
6. 0x6cfb7ef79c861344bf2b352668b6717424cdfd2acdab4c7bdb940c52bca8915e
7. 0x9eb3d2ef5741124166cd70320dd4383d93d29b730229ece201f3e976314a3e3b
8. 0x32c85fe837e37994726b41b9de0b45095736e05e8c83602d389b33619dd98ec6
9. 0xf971b98a02e2e9f6aa586b1dbb20a7bad409c97cabd93190818b7adb059e3d17
10. 0xfd990903d338274181398f33ac04fe7d3fe7d8c6f753ec3cb54fd695cc93c912
11. 0xd1761958f2cbddd7e650a2d32e56856b2d52434fd4ce674e3ff460f83067714e
12. 0x2d76de07fb4f2c0f7b2953b9a36f171939b03a20857dec65366475f1ac8d8a45
13. 0x5fa48d4b29f08942a71ddc94700c9e76269811b21fe904993da8011a51962f43
14. 0x4a947b63bd24ff0fe59b3ababead63ec46e4f0a77216d7b01b8bdbc5c7c01e63
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90