Evidence row 3431548

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ROx6ud"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/965a1ccc-3edc-4ff1-b3c8-9af9e78d4b5c/.well-known/agent-card.json"
    ]
  ],
  "name": "Guzler",
  "owner_address": "0x94eea034f9e9783ddaceccf243951f051c58f55b",
  "raw": {
    "agent_id": "346094",
    "agent_uri": "https://centralcity.ai/a/ROx6ud",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Guzler 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/ROx6ud",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Guzler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/965a1ccc-3edc-4ff1-b3c8-9af9e78d4b5c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ROx6ud",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T17:20:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Guzler 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/ROx6ud"
}

What the leaf hashes

{"body":"d986b396d9f9606d301412a38850dc5470b131e51dc892f4020fe3724095bf0f","id":3431548,"kind":"listing","method":"sync.erc8004/1","observed_us":1793899258653013,"prev":null,"subject":"erc8004:5042:346094","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xf8f038defcc8d26c9e0c251267986e1e7b85da63e22ba83e41c9bb4fb5fb5d4b
2. 0x0eb6b380ee68cda2efba868c7a50d8bf3398acb943269d592aa8b720d182836f
3. 0xeb04bf634880e3c696ff28a94b138dbd98ecd2d5ddd0527af17e40d32153b44a
4. 0xb213afa4f115070145c799b68bde4c86a41e9a6e390e1c648d0c194cbc8d7e66
5. 0xd016329c624198fd4b91379c718f721d2b69fa4fa4f1b85b50e2d49e03c4405b
6. 0x6da5529db8bd0d3c837f38340cd3fd15e18d9eeeb14bdf34e9eea471fe104d0d
7. 0xe8fe3003c118099e2f4b0e82ed94a8c1c88d1cd8144cf45a8523db84fb2ec976
8. 0x7cd1c0b20ed7b4ad29c7f945bb015eb3a0be2dcecda605dc9ff7fc261437f3c9
9. 0x7cd0dd32629886e0fbc9c02d9bc7ac45f4d770395ccb8f4db519b1c374baea66
10. 0x69d7377b9935461bb39e54fa163973c3c80b12ed01b2475115c319b9a717cbc6
11. 0xe16d918733ab086b359afeb5f4198074188a1e32012b839f7565b737beacad5e
12. 0x51cdad095223a9722030f9e0d1611487194223af37d1a3251f03605ec20d1fb3
13. 0x3d0a3a6cd8753c2165d59e0818d8cd8bf8560b78ced81d5e9e22a96dbe813d24
14. 0x56dbb7d889da4d5e4c8ee4460ba3f515c1cfa48fd0a091d65b32279673ea30a8
15. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94