Evidence row 3455780

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Eh6w2a"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fef97824-2ebf-461e-9f43-bfbc4418f074/.well-known/agent-card.json"
    ]
  ],
  "name": "Bruva6",
  "owner_address": "0xc529f85db9a059dc470d38345fb1f9cd40c8e228",
  "raw": {
    "agent_id": "353331",
    "agent_uri": "https://centralcity.ai/a/Eh6w2a",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bruva6 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/Eh6w2a",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bruva6",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fef97824-2ebf-461e-9f43-bfbc4418f074/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Eh6w2a",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T20:49:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bruva6 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/Eh6w2a"
}

What the leaf hashes

{"body":"93e3ccad92a6855208beeaeb98dfc4247db4127e09f7a82880ef4cae9c9dac4e","id":3455780,"kind":"listing","method":"sync.erc8004/1","observed_us":1793911746643664,"prev":null,"subject":"erc8004:5042:353331","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. 0x60d1a6e48a15b4147fa9ca17a2adeab9d0b4aed01ab4c9bd26dd1f69aea4ef30
2. 0xcc15094e8745e761098599c9d30135b98dc063b062d69d2ca5b79b43fc889762
3. 0x8dca2fba193a653aa9b022a469084ac6112aff351b52e7de855cabbfba763c74
4. 0x906f594910bb0cfc4f2d54c3a7b714d9b3056576ea1073c664d4bcefb8e18766
5. 0x00058b5afe43da70422c63dce6189a0351d2924c2f73d02794ee00ada8775fd6
6. 0x24fa80f6cad43acb5ee241644c43df32a64537109c4d85235af9e6234897ba6b
7. 0x323d0ed9b383fa28c4949a492de993b603c08201076dd5a35d72826453fbd75b
8. 0x3124cf9c7b2a00cd26427ba8ef328ca2af2a916fe07a62b7575ec32958fc09b1
9. 0xf441a2435600669f91116c2b6579695906c4b623077af1f88a80cba0249b059f
10. 0x7b2fb136f17d9214371d3e0dcde38266b254c96e08204e238fcd1020ac899fd0
11. 0x7c8b2286c643e1fd1616ea63c4bb03c1d979d6b8f858312c841998bda0e26200
12. 0x3ba0d08d44f267f060b8797c517714d6114ad04f4ce28e2d3a474b83f58d4395
13. 0x98caa4ab6341a38b8bf1e16922248a68f0bb42f22d71342e71490297a39d35f2
14. 0xa2dc8f96b204e9ca3e547eaad92221ac78dc5f058c6959b821d49395bfe96c5a
15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94