Evidence row 3400516

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pw6MLb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/30d1fafc-a9da-4d6b-b755-3afbbfeea417/.well-known/agent-card.json"
    ]
  ],
  "name": "Jensero",
  "owner_address": "0xcd72a56ab41a93817c4847e9bcdbc668a4175626",
  "raw": {
    "agent_id": "332910",
    "agent_uri": "https://centralcity.ai/a/pw6MLb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jensero 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/pw6MLb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jensero",
      "registrations": [
        {
          "agentId": 332910,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/30d1fafc-a9da-4d6b-b755-3afbbfeea417/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pw6MLb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793882170,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:41:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jensero 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/pw6MLb"
}

What the leaf hashes

{"body":"554bf202aed44469a35da73e0ebdc742fce420f39bc7b9b7e33d375fd009e50d","id":3400516,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882481483485,"prev":null,"subject":"erc8004:5042:332910","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. 0x8f552f0c791391470f76c6579cab23cf8d1c836950b54831f91ab57bbf74b90f
2. 0x733d30407e91e92e1d6c9fd2ae62f3f2883eb329ab241b28030952a77c8a50e5
3. 0x6fd7be64626d5ea789325113012e5d53d031099d50a16cb08ab26186da43ddff
4. 0x9beb356072465ebb75ad4af2af8e1e94667a19560ceae5a9152ec51863b849af
5. 0xc235ba3c71c24126274b121fddfd2ecb1196adaccadd286d7e118207836b967c
6. 0xac836414d06addf84a65ec1490a07c1456492df142dbad7d5a249fcdeea06642
7. 0x2916c8e79c86442a6f4bdd86f7464555b3a856439f0f058d84ee0f5f3a8d4731
8. 0x6704dee8c7ac12ef7f237572099e6503a46e16d7f6e96589e2c0a9ee9f233d1b
9. 0x38b6ab9d76c1cfa6d1414ba67068db434662bf3e10824a522a7d971f135e7a60
10. 0x2277a084d06e2c1ebed9763597d8f51ecebfbd51b54c91f97018b36e50e8f67f
11. 0xf42a0267262ff9c59d293d2c21e8cd1ea8b55f8687d94311716d2b900d96fa2c
12. 0x36e1d374bc45a43f632d94ce2d75ca7acc0b72ed57b3f1f64f0e62de2a361f8a
13. 0x8e57c2c292ca02611e13317b8fb7abc6cc03ad3281cf92770bf73bbd813f4e16
14. 0xcd7dd4b73475d9daf8066f64735db723e9ca6d35bbe9f3158528fa2e4ee200de
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94