Evidence row 3466225

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dH9MBR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d1130c08-9df6-4323-80e6-53fafd173eec/.well-known/agent-card.json"
    ]
  ],
  "name": "Orussani",
  "owner_address": "0x96c8bcfffb35de7d5b0be2e8de1107dc0382d231",
  "raw": {
    "agent_id": "356954",
    "agent_uri": "https://centralcity.ai/a/dH9MBR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orussani 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/dH9MBR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orussani",
      "registrations": [
        {
          "agentId": 356954,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d1130c08-9df6-4323-80e6-53fafd173eec/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dH9MBR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793917163,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:22:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orussani 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/dH9MBR"
}

What the leaf hashes

{"body":"0eaddfb80402b7a187f09b8fb83f42f2d4f2fff058f6c8cec96655e8bfc6acdf","id":3466225,"kind":"listing","method":"sync.erc8004/1","observed_us":1793917377061335,"prev":3465732,"subject":"erc8004:5042:356954","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. 0xf10e72c304d7b5b4ebaa89eb4cf01b33d0f86b23063f79191a50369e694c36b4
2. 0x5b37ad9b8c7215676d3701f3e6de264d0292c254c08968316ce57fe6b3d3670f
3. 0x56a6532353036fc4b88abe4279971b3bd132377e82afdaec489aaa85c5ec5777
4. 0xd8c1cf4108f3b1ecdf85093c6c29564c4035633af8add156592ffd2bb3b3e910
5. 0xda0b6447d8d6d7d2388d003523488ba7192165f0a2bd2c22c23cd066c67772b5
6. 0x5dffea5ce457c7299c176eb1649c13fbc9040c642f002091236a422f9ef28af3
7. 0x46e17440e7aae93e03f6307084487c355e905f9a22238e8025574bdc314b978e
8. 0xa47794c7622db14f6ed8a18dee084554836917ab1522710776b08efe42375198
9. 0x2a9a41a6513de323ff78ab9b427fb47f272d4dbdec7c416e0986d2e663a66980
10. 0xac76a1536f229aefe51099f773726c95ee0fa071efcc82e2902566cbef72af19
11. 0xc8b9c2a77519c6869c0be4cbfe23e8d22cce13345c69e41becf06321d067a17f
12. 0x326df0f87d0e2a51c55a0a280974078759517090237631d95b21a1a9d2c02d9d
13. 0x4713b10a0590acf2c2bc01df682f7e1cc4a36ca3862adf6e57ca3459d4320809
14. 0x1639b247a5d5a7c1c147128de55c8214f740b3c69e239097a9214d771bef36fa
15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94