Evidence row 2155094

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zCkgIa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4ab4490e-00df-4dca-ad8c-4e95deb1c054/.well-known/agent-card.json"
    ]
  ],
  "name": "Neisa",
  "owner_address": "0xca4887808797c6017126b2ac7b89d6299d88fad5",
  "raw": {
    "agent_id": "103153",
    "agent_uri": "https://centralcity.ai/a/zCkgIa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Neisa 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/zCkgIa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Neisa",
      "registrations": [
        {
          "agentId": 103153,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4ab4490e-00df-4dca-ad8c-4e95deb1c054/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zCkgIa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793629474,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:27:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Neisa 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/zCkgIa"
}

What the leaf hashes

{"body":"c2e652e5338686e162ec7160d063d695563092b3c43a6b4e27df89a14b474c20","id":2155094,"kind":"listing","method":"sync.erc8004/1","observed_us":1793629627223499,"prev":null,"subject":"erc8004:5042:103153","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. 0x7243ea37f0b0f9456ede901b79ba038b97884e9154f81fb9f5a0cc8dfd998e2d
2. 0x2e8a7931296fca73d5584c10540fb1fc4ba1f36d00aa25b52197e209934c0c27
3. 0xfaad134bef7144f4d30d3343ef6af5f585fd8dbf79e58b7da959ada7caacaf07
4. 0x67113515ba247aae205cb409c6202713f16b6d7c5ef9a2d568ce78db65d47cba
5. 0xfde047d5991553249695e05c021f1fd3af21c4bc1611144371c30853d5b16cdd
6. 0xff748be2f02b6f94c6cd5983748173b6b5b0060da6e3f81d7ee9da50c94bc5de
7. 0x39a3d1503cd327e86fd3c0d2150e1dea67ac19c1bc74e7567c7d19652d381c2f
8. 0x77e82d6de2e2ae63b735f6ef6516d5edc323a1f1c6bf0ff34ed0a30618cc1f37
9. 0x7ad76327f09d6cdb4c227271f438249a6cfc8525791a4cbab15d757752bb7d61
10. 0x70c29373aa1596e4189adba140e8c6bd450eb9362f1060805148e3b29e736fc1
11. 0x10279b498909bd5a1017abdfe1873ab23fcf2667056e2fec9cfae6ae85a06b4e
12. 0x51697ad5d0e09a5ab486f9f30e38496d82eff55f99559b8ea48978b3737edda3
13. 0x5b336d18729d4068a892dd1e69a1bcd181b14c9ee7673f058f47ad6722014ff9
14. 0x05ad6b5d39c05b20c421cfd08a369494609a679562a35de106ddfc5164e8f853
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af