Evidence row 3343624

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/I30yeR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/502474a9-b98b-4287-9c7e-a69f5307418a/.well-known/agent-card.json"
    ]
  ],
  "name": "Grillisto",
  "owner_address": "0x67f5b7d7d417ff8df7054f3243268a80372c1063",
  "raw": {
    "agent_id": "314959",
    "agent_uri": "https://centralcity.ai/a/I30yeR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grillisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/I30yeR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grillisto",
      "registrations": [
        {
          "agentId": 314959,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/502474a9-b98b-4287-9c7e-a69f5307418a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/I30yeR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793840045,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:56:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grillisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/I30yeR"
}

What the leaf hashes

{"body":"6920967b2a8cc695ef545bd2a943bcb607de6d5fe8488bd73634f74bd93bef61","id":3343624,"kind":"listing","method":"sync.erc8004/1","observed_us":1793840204779468,"prev":null,"subject":"erc8004:5042:314959","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. 0x17ff716b67eabb650561ac02e8a7efb9d4de792fcf39dd69d25cd10888640f7e
2. 0x1172243099569c700e6e67b3257f6095707613568689f88e31a1d872ff7a4f22
3. 0xcebf6dc27d5de58c83e38c8f565dfedb568ad7899f4ffb9f58cec2aea154f9ca
4. 0xfbe99c7f271e72e089880a130818b848afd8db38f9047ff7d616dc5416f9a848
5. 0x228d882e8597e538311cb92febc35db4ec6b4297dcf95c127048ddeee00af676
6. 0x08a6f537164e4eb1a38cc18f0a4dbbc376251ffdad50fda1dba0f28277eb8823
7. 0x3c048b2a597b86ceed12e8fe3b9cad8bc456ee91159c8ed909bcf6a22e57802d
8. 0xfea490c3260c97cd1be18e6407da3234bc0bd8b0b3e085aa8191d44680bf20b9
9. 0x6ff51a78f31004ee249c31e526b4c82cc3853127cec71d5d721181013236ad40
10. 0xcf2ff755244032e9faf5e3c3656e9f6996e5a3e525dd519340d994129069b569
11. 0x6e75c454a55ea8ce75e6c6c56bc5b604c22281e0aee0ebb674a53d21a6e76d2e
12. 0x74c4acfd5afa47a61759794386d8cd8118ad4005a79f7fc62f1fb2bcc9ca36bf
13. 0xe7dd35b25831ecd57d8eb7babdd2a8ab45d8eff0451e8a675499c6f431210fa0
14. 0x887993386ba8c77165972bfd61a7626182576fdc51fd76a24fcaca885bf67d2a
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94