Evidence row 3373711

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PtrZ5z"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bbea4cd7-9272-4d69-86df-74f452758ba3/.well-known/agent-card.json"
    ]
  ],
  "name": "Friafel10",
  "owner_address": "0xb79e30a63bbd49714522220fde139c2499335581",
  "raw": {
    "agent_id": "322807",
    "agent_uri": "https://centralcity.ai/a/PtrZ5z",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Friafel10 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/PtrZ5z",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Friafel10",
      "registrations": [
        {
          "agentId": 322807,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bbea4cd7-9272-4d69-86df-74f452758ba3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PtrZ5z",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793865591,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:02:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Friafel10 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/PtrZ5z"
}

What the leaf hashes

{"body":"e19d55a64a0990259f4ee340f92b49fac8dcd8b26bbfe5ebaee397bdc602ef50","id":3373711,"kind":"listing","method":"sync.erc8004/1","observed_us":1793865741737799,"prev":null,"subject":"erc8004:5042:322807","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. 0x21eb0d3240f5f69f67b6dfb104088cd0eae3481117066c29f8c6310c7820cd0f
2. 0x909d0ae2c2c41b4b13088f6571fb6bd0c3cb320eb909861cee709e14aa714208
3. 0x13153617a70d76a74d5960da93e0f51fbfe3e7a478171cd914e350276b7524a7
4. 0x04699ea9a334bb4990234df4a1059b81e1505da9cded872f1e12a4704eb02456
5. 0xe19fe114e8816de6573494ad5bed9697f110aabede80dd6529b65f1f0d08dc10
6. 0x1a35b69cd923b9d081525030f47b71cab88cc83aee421e4546228500a109ae1c
7. 0x00d1781bc696a29b0c5b82cf08ea808f1df9f26bfaf02b90b54bfbb004c87de0
8. 0x32f1208e5da0cc01ce6ddd36410a04052a7bad64c1609735d089b26e5852390b
9. 0x01c037bea112e5d21213e32c6a5f503f4cc3e2e3453a81327833f5b50190e3d5
10. 0x53af858eb9b061744ce185359dccb38bd99e560269e9d4bd39af090d79246460
11. 0x69b9dfe055ea221fe576df09dc8b8b9e349edbb0455bc7ba28f893d248f872ac
12. 0x0292d9a95e08c1673f0fd14cfa2fc4119cf1e08b025d8c377052ffe9213357e5
13. 0x4181ce139325bc91525f388f5c52c1a8aff251e468e57b1a94790cbe306f2928
14. 0x492a5126036ee8aafa91dc608819dbc168a2d5480dc97bd15c3ed39b7796b0bd
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94