Evidence row 3375534

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/omSrBB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3fc4030f-94ac-4421-9097-849d7f67cb7d/.well-known/agent-card.json"
    ]
  ],
  "name": "Nillet",
  "owner_address": "0xc2400bd5470b8b3e1d91ba82d0419f2a41e29c2a",
  "raw": {
    "agent_id": "323825",
    "agent_uri": "https://centralcity.ai/a/omSrBB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nillet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/omSrBB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nillet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3fc4030f-94ac-4421-9097-849d7f67cb7d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/omSrBB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:14:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nillet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/omSrBB"
}

What the leaf hashes

{"body":"065a83b6d2eccb1bd1402da0277bb212025039da9a9a7b7231d10e7b009c1bd2","id":3375534,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866446628101,"prev":null,"subject":"erc8004:5042:323825","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. 0xd4951551dfa60b38940dcf915ad2cdf160bf305b142d8343b5107a98c40a3b9a
2. 0xa2c88743017f9cd27417be9d3fdc91a8d786c6b40a3bd6262a25fbea5f71ff76
3. 0x117768d882bf59109daa5852b2ae41d0f5bba1f250736aa88b6a736051fb56df
4. 0x3ef57ddc22aa1620c74d5e6beff6c56e2f22ab567600ba8d7a1d17dc84c18c66
5. 0x3a323fee4bccf6c318ed68123d8a6b19ac7c05963ce3c21d72776c75dbdfbc7b
6. 0x5e225052f895a5e82675d8618ff57d45bacff456121519a4ca93f5882fe8bdeb
7. 0x22ca8df3def2c7e24b3cf9a36decf9ae2cc9e54b3a76d44dd757042c4f35e1f3
8. 0x3efe28b14f19af412b95ca0f00ecf39779eddda5e19eddfb8af5a853fde3593d
9. 0x55f005b68be1fb1bbbdec4106db54f6d505178a8867e77cb83fba92168841708
10. 0x0d196b9862615db1bb8b1c2d0a3042fc5057ec6038b73bb9923fd05e8aa391e6
11. 0x5daf623f932bb3d5ae3e082471b84ac8401257b3a5194ac3d7dd15a75f1d0836
12. 0xf0b38d47f92fac87855ba2693c97beea5ac1d6bdf929af5e15a306c6892a3685
13. 0xc98ea9e7a31315529c80bf8f8a649e06ea1b1b599b9fcf599a46b2653a85c322
14. 0x4c7b7f3f42e860af0292451afd96bceb26eb41ca5c810766a3ab2c07c3919b93
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94