Evidence row 3373012

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/grdYy6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2a96b6f1-d4be-47ba-b1f7-556ed01ec63f/.well-known/agent-card.json"
    ]
  ],
  "name": "Luovias",
  "owner_address": "0x875c7bef52ea2e96fb5396b7beca2062751b37ff",
  "raw": {
    "agent_id": "322506",
    "agent_uri": "https://centralcity.ai/a/grdYy6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luovias 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/grdYy6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luovias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2a96b6f1-d4be-47ba-b1f7-556ed01ec63f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/grdYy6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:56:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luovias 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/grdYy6"
}

What the leaf hashes

{"body":"4480933b71dd4264be32c835b9a74f0256338ca165226c3eea637b655f031a04","id":3373012,"kind":"listing","method":"sync.erc8004/1","observed_us":1793865374962703,"prev":null,"subject":"erc8004:5042:322506","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. 0x6a43a1a935b464bf26d62c52cc71241e5017280f39afb132de969f30768d5efb
2. 0xac5825659f2ef8e0184376cfe42fe9024c5da495b941dc314d4f7c16c866e573
3. 0x138334463a4de52eaefb6b4595df6fb9e9cf0fcb8811a312bc3b85543fdf88e7
4. 0xee5e1f3ca658988d843e1e569ee7085ca923c7949de423bb1502c448d9652832
5. 0xec0a03aeb40928bd77e06c3b1a6f35e2faae6fe570cd711967a428f08ceb0b73
6. 0xf2d896cd901e1bb7dd87e814ec62de3ac34195451322d52d78cfa6366865fee8
7. 0xc1405cfd618ffe88ac64c3a8a8299e9c7f355b2918fde4108c92391e25ae9693
8. 0x221d170aea93eb2a6a717409ced1348676adb12919ef103cec40ec494f79582f
9. 0xd1a2afeff69aa71a5399dc08b8327be90b8cb777d37fc68a7f07e65ab75411a7
10. 0x492aaa40ae7e0edb3fe7df5e246ce4f78fa6349a7b25a73cd9b165ffc239067a
11. 0x15c5f97455c055dde069dabe2a5913f560cbe60afbaeba210b6dbdedece37c1d
12. 0x242979d3b4f42c964b5c93293b160e9e3bd71229ea53661ef92afc3e35f3d87a
13. 0x523b76385ea12ce392760e7955afa958e200c7fa35737d0c8c06a5a10e7d1189
14. 0x9f2be961a8419237b98b1b980a6b1775efdf14bb1bcfe62d18edeff510e87dcc
15. 0xb5ea076f0a9490f58daaa0cbe915aa5dfdfe460bfc500eaea09b59c1d753d699
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94