Evidence row 3436343

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/z4D8lP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bd4b8e22-9884-45cf-9969-78ca22304faa/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilassisto",
  "owner_address": "0x79c09775ee6a6fa5240b590df46eb61e2ad6c67c",
  "raw": {
    "agent_id": "345353",
    "agent_uri": "https://centralcity.ai/a/z4D8lP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilassisto 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/z4D8lP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilassisto",
      "registrations": [
        {
          "agentId": 345353,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bd4b8e22-9884-45cf-9969-78ca22304faa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/z4D8lP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793901952,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:10:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilassisto 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/z4D8lP"
}

What the leaf hashes

{"body":"8d427bd124c632a70f24734df035f0caf6d616a5853a4567349b9fd5816ada4c","id":3436343,"kind":"listing","method":"sync.erc8004/1","observed_us":1793902206912347,"prev":3429517,"subject":"erc8004:5042:345353","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. 0x1062a1d98a3f5751fc8331738f229323f3d76bf75e467db291b0ed287c4e7c48
2. 0xede0cc622192ff27a36803bce671bae903a8a880077cd168a029916de75ae840
3. 0x5fdfad7a871766472c03decfe8dfd671e8615de56e29afc23f26fde2057d7285
4. 0x00ddaae0e6f5f121027e7bdd651af589bfc0fc9a403fc5a7a252732ac5ad8830
5. 0x06dc50a8f03e984f8acea9d77d1fb0cd22f19c0d14c17981f073b31a9dc4266f
6. 0x1b2b91390e49f3706fbef7923cec310c249cf3963774afa629a59964d9260c27
7. 0x0b0f372a0a7e1521cd288ba0d81667f483d6cf2b4c60aea555077142ffbf52b7
8. 0x1442a77c6bd4a1503cb76f000ef04ded44d473a30d0a9d9c7b17950ba521dda1
9. 0x272b5ce198d2ce439705697d0961fd9c29745fb5690b24c528411986928c20b1
10. 0xdbf87357f8615d971543f2cf35ea60d056b0760bcb669454659bed402254a220
11. 0xdea1e0a780eb39706d3ae803e1d81f9d4d6e5ca51800d0c0ef4e4f627a8739b7
12. 0xccda1ba2831eae64f7ba0584915f8db576d6aeef31bb95e4940e00306daf8328
13. 0x7080e9ec2c0c86cb9ecc1f5f1a985d8a235631b1da9fef227974e7a11524fea1
14. 0x47c0af421be542bae928fedb1a38a4c4bdaa5f3a21a9de0a78346f0dfc9721d5
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94