Evidence row 2042736

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IeHgjx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ff23ae7d-d251-4237-8b1c-9915f7366274/.well-known/agent-card.json"
    ]
  ],
  "name": "Mentesias4",
  "owner_address": "0xf931440f76e543d469ea7512344a9dde679ee8a9",
  "raw": {
    "agent_id": "54323",
    "agent_uri": "https://centralcity.ai/a/IeHgjx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mentesias4 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/IeHgjx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mentesias4",
      "registrations": [
        {
          "agentId": 54323,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ff23ae7d-d251-4237-8b1c-9915f7366274/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IeHgjx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793588728,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:06:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mentesias4 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/IeHgjx"
}

What the leaf hashes

{"body":"10663ab040c2238afbcd695bf08423d594b9ee45544121b3e7d919a95232b583","id":2042736,"kind":"listing","method":"sync.erc8004/1","observed_us":1793588786210087,"prev":null,"subject":"erc8004:5042:54323","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xaa9a37e71492ca695bbd3377cc0c3e3c6a097cc2c0355f4aba584244bd505d0b
2. 0x2974a771b832c3feebf770cfc2079933d90fb2abf515ca5ab9fe9d25273ef45a
3. 0x5ff98d95e650c3a79c06178b455d16fa4a8969ffe31ccd4aa57032d58c2b379f
4. 0x747bd1f595b07bc9b578d83260ccd0b7b59c3d1e5bffb07bf771fc00b343249d
5. 0x3061cf63d0ceebf82eb1e2ef763af718947add8ae0e9e9b19aabd7df2bda6ed6
6. 0xba619a60a01feb618cb6f5cdd9edb48def548f7e16c7e5f00eb0a05531969c83
7. 0x390e96c43367489f6f1eb01a624e9e4b4ba876e9d7f35a42c513fc9822335b4e
8. 0x15b7dac93e07b2cb353aa134a826588f6bd892e69ec9d6a817d4607321668abd
9. 0x93768568a05192ff4e165d5012f8f66f3fe6bb9b6b184e624f47b9a5b61f14fe
10. 0xcb5b0c1b6e1167f8907ca4c687a763318be95a85fb219baa0f044b74705c0fa3
11. 0xe63ee161a6381a689376228cfa3659fd752ef85106858bd5f978bcd0c49a24aa
12. 0xecb2b1beabd76534757e66312399858ccb35ae71884df60c160786e26591e83b
13. 0x0a8f32fa56d4ddb69ff176883beda0b0217f66ec9bd09c11cec95d7ba5f6c70a
14. 0x27deeb1ef1692b4773e73c16b6d8d0cdf4251fe2660821e5336f57539770fd2f
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af