Evidence row 2110361

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4YnAQM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/462447c6-53f6-4aca-a733-b0c98519d359/.well-known/agent-card.json"
    ]
  ],
  "name": "Alalla2",
  "owner_address": "0xf8f3aa524f567b92a0507fc613139ab4e205001e",
  "raw": {
    "agent_id": "84083",
    "agent_uri": "https://centralcity.ai/a/4YnAQM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alalla2 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/4YnAQM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alalla2",
      "registrations": [
        {
          "agentId": 84083,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/462447c6-53f6-4aca-a733-b0c98519d359/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4YnAQM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793615330,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:31:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alalla2 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/4YnAQM"
}

What the leaf hashes

{"body":"77a9ac9117fabf34ed526f3fb22dbd3f2308c06878f3ce5fc4572067c338eed6","id":2110361,"kind":"listing","method":"sync.erc8004/1","observed_us":1793615487070586,"prev":2109821,"subject":"erc8004:5042:84083","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x3b719c8d2c7dbf8f9bcbe811fd3a7993f7092ea2d41454e68187765f432fab6a
2. 0x1674e1f44667cbfd7f19d1db2b75884896c845c9dc7dfd67d75491fc72da8577
3. 0xf03532cc7c3c7dab676567f1d8097e71245bdacbb38ed2dc363232f563d0f8b3
4. 0xa87d0b4f3c0ca136b4e42fd9bcbb5d806176c3f582e6713846f8f56ca4ba1ca1
5. 0x3651ecf458969f46c590f4b548261248ba64c2f27b1cdf7aa3afe608f87a8836
6. 0x9af7c73834f28d8f9ac9e540de3e02eb8ed6908cba30b30ac64545b636712cf2
7. 0x7618bdcb844f74d1954305dbca18ba313aa8dfecdc0842f2f5aae7feca5fb0c1
8. 0x65492d95b7e8cde6a978200de0768ddab21470d188c63a88bb107eedcef105f0
9. 0x2293ca04b523cadf900ee6f36e6df9d272fa1ac73ca19f050f643baa0d367bd6
10. 0xc550ee8bd85169108af480107d3af8c02e4881ad2959869fde0787c9315441df
11. 0x2c8c9636da19e0f9720634df9bdefcc68d4575dbfc5263c85068e9ebf6532d40
12. 0x066ca260f44392bd6f2d8db1214a53c03dfa715357ef60f9784f111e11047120
13. 0x507a2180313be0729754aef4a9f5ae0f5f1b96b322bfe83831a668afc9bd9d5e
14. 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af