Evidence row 3025281

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DAat4x"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a8ae1ec9-4d53-476d-bbac-b2dbe5c91a24/.well-known/agent-card.json"
    ]
  ],
  "name": "Rundento",
  "owner_address": "0x2c726f6ddc5e92ecc33fdedc30991798c5d99070",
  "raw": {
    "agent_id": "258823",
    "agent_uri": "https://centralcity.ai/a/DAat4x",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rundento 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/DAat4x",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rundento",
      "registrations": [
        {
          "agentId": 258823,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a8ae1ec9-4d53-476d-bbac-b2dbe5c91a24/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DAat4x",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793806979,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:45:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rundento 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/DAat4x"
}

What the leaf hashes

{"body":"6b4dba5c3630b9effbf274c87009d0dc8f3db5fa94d5a11ca2f0a7f92680b8fd","id":3025281,"kind":"listing","method":"sync.erc8004/1","observed_us":1793807124902479,"prev":null,"subject":"erc8004:5042:258823","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xfc9c18cf636c725f8b98764cc86fda53b06d9b413dc800e37eee9b12777eda30
2. 0x6d47f3ff62fbd210256fc59b93f5f04754e606db8d53d3c2de8b8b540565f401
3. 0xba19d42d70257193c0232712ff23afccf6c405fd21061815aa6e2a67b6032f30
4. 0xb78c8fbc9d0b542cca601bea6c46670b943c5363086e86109e78a4c73704b43b
5. 0x9999ec8ddb71829f7fadd2a3a4ab40235e557f1db57fa37fdf88a2666d87fcce
6. 0x6bfaa0f768a743143810f2d694e3434be55091d3b5ed3bcdc4c973d26232c4e1
7. 0xabb185693793488a87dc01daebc122823db819456ec965493e142fede53ae7fe
8. 0x4e4b9c15e4867638b8370f07370d97e3ba857ebff6b34f21fddab06019c062ba
9. 0xa41486648e591eefdf4eb5f0aa6817e769a33d7e1d028e3d5ae9bb4c97d7357e
10. 0x637966861c68cc5fb514024cc0ecec4a2fcc398145b00bc3344db014f0bfbfe5
11. 0x018a3a9a5a8d217e4bce696ad127df51e23bf652af54c02b8ccfb5ab02fc3267
12. 0xb121bc1b49da9a29b5803bc152443979d440c933cbf6e1398b9c040b87301998
13. 0xa4c6837c08296bf74558830f9995bd020c066ef20a961b83854210b3ececf637
14. 0x22136ce0d951d9ba0a7af26db46b296e61b6d99bdcaac718cb7ad94fad708bef
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345