Evidence row 2134813

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OP9H6l"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3d76d090-fea3-4aeb-a02e-f98f262d4f93/.well-known/agent-card.json"
    ]
  ],
  "name": "Orefon25",
  "owner_address": "0x110c55b03d948b43f4c4ab331df0e419288b810f",
  "raw": {
    "agent_id": "94318",
    "agent_uri": "https://centralcity.ai/a/OP9H6l",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orefon25 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/OP9H6l",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orefon25",
      "registrations": [
        {
          "agentId": 94318,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3d76d090-fea3-4aeb-a02e-f98f262d4f93/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OP9H6l",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793622883,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:38:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orefon25 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/OP9H6l"
}

What the leaf hashes

{"body":"33c0bb8d7f2821e35e107f76fe939bdcc3836f33feede757177fea264f350cc5","id":2134813,"kind":"listing","method":"sync.erc8004/1","observed_us":1793623139935742,"prev":null,"subject":"erc8004:5042:94318","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. 0x137a2ba0e5ff8e0d8c4a7722775af22b96d6196d41b7bb0131ac6763f967bbcf
2. 0x902e9d0279d2c8b8b7cc0ab14cadfeb05bbde6955286cd5216b36acf86ec0532
3. 0x543b12e94a412027132aeff5fa2e43a2ab484360405d4fad9b14393ddb470932
4. 0xc33b1e9f23338c669196e54c2e489eecabaef9ca6b987ab113836195217bee51
5. 0x5604420fd87d018687b8e41de3c73c29bf3176d04d0b55aa0c08ec365906f7ee
6. 0x891f6fed2a1f85d1deb27c0f127d13ee73f379d55c44f8f84a171711873c3e52
7. 0x123736ad7514f5f12836d9a679572789e58e66d095741560f7ecffa02f248a30
8. 0x33d82eeea35beeddabd4d1a1dc74165e71e1c56e0859e8aa70b24863dded51b4
9. 0xdf436129fc0bcfc60f1dfb241ab742f0934916d496c2fb59b155e5085685261e
10. 0xb3abcb86d60057868b42d2abf84dc9279cf2f03458a257118a314765596cf44a
11. 0xdeb78f33f29706c5f81cd967f87da1b069e20b5996519030b1e70214d7fa9cf4
12. 0x75fcb364e7a706bfd03b16b4d46c9849304ceabd1a25061648ef5a08afc3203a
13. 0x2033fb9eab106440990c11257e1d6c1dd310c69a65a92d2e65f3ba6271b8c85e
14. 0xd35a6b56332d7bee4b13ce3efea77dd0a6863016f58691fb78e2e2faf7ab8e87
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af