Evidence row 3447300

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wlU2jn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3150be05-841f-45ce-af90-d9950625fe1c/.well-known/agent-card.json"
    ]
  ],
  "name": "Gallino",
  "owner_address": "0x2508c23781858280b66967a86972faffc1c76cf7",
  "raw": {
    "agent_id": "350740",
    "agent_uri": "https://centralcity.ai/a/wlU2jn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gallino 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/wlU2jn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gallino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3150be05-841f-45ce-af90-d9950625fe1c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wlU2jn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:37:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gallino 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/wlU2jn"
}

What the leaf hashes

{"body":"e78351b4825768483f6be50c9970bce96db0e1549bb0025ba9daadf75ae7c6a2","id":3447300,"kind":"listing","method":"sync.erc8004/1","observed_us":1793907476005384,"prev":null,"subject":"erc8004:5042:350740","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. 0xf673668e2eb2e3bd9a0141d63fbeaa0083e33ce74ca0b5af17aa10225b9959d7
2. 0x0432c85efc9534fd0b3579780217bd23f58c123bc5420a9dada59ecde330e89f
3. 0xbb442ae3233ae8b26f3a7eda73d87382c00f9b459fe93bcee206ca3db8365cc0
4. 0x416c4842b37b904982bef8fc6e3a3e5e5f82cf44f75aed87fb322e2de42437a3
5. 0x74c4a863d35eb8cbbeb4d6fe8a0a8885840067824d6a90c05ea05dcfbcd6bd72
6. 0x150440f878c15bf9ccbcafacc8c39a3d51894cf9bd6bc16ef7597daeba675947
7. 0xd8e5d5cbe2e28468da6e099ea886e3b83dfbca1561434abfb5a8e82832970227
8. 0x737b3b75c41bd98b94aa7d14c7a1d996aa62e173dc76269d0dd24f1e86441b7b
9. 0x2bb5aab631b870a727c198c0938a3d4f221a62cd712840953a28901420c32240
10. 0x768280dbbd956aecadae6e132e05e25b77033b8308ed10b959a4abe68a881d77
11. 0xa60c902e350128097fada6490a7d6b52c8a696c6e59fa765a24c0f2cdc168fb8
12. 0x0419e2cb2aef4458a7724aacb649ee689f39f0bfa07a01d9cff15547868b90f0
13. 0xe5385d8bdc4bf6facce96ba2cf3a25326fcb09c2806bde82a70cc4d31d0d7e75
14. 0x1639b247a5d5a7c1c147128de55c8214f740b3c69e239097a9214d771bef36fa
15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94