Evidence row 3154108

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oBUzfE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bf3ae6a4-fb0b-4437-9007-c0b10444d753/.well-known/agent-card.json"
    ]
  ],
  "name": "Jompero",
  "owner_address": "0xdca022db59b75ec52996b840ff3ff475357be174",
  "raw": {
    "agent_id": "310237",
    "agent_uri": "https://centralcity.ai/a/oBUzfE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jompero 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/oBUzfE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jompero",
      "registrations": [
        {
          "agentId": 310237,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bf3ae6a4-fb0b-4437-9007-c0b10444d753/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oBUzfE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793836351,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:53:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jompero 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/oBUzfE"
}

What the leaf hashes

{"body":"155f078dbac431dc430b259eafdb731901e71baf1e5636578b1d62275dcbd3da","id":3154108,"kind":"listing","method":"sync.erc8004/1","observed_us":1793836437761287,"prev":null,"subject":"erc8004:5042:310237","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xb8bb415983ad1e2f4e92e24dda524b5f5a80403392b0adc5effed96e0e0f438c
2. 0xdcda57f8debfa2490c60956e575ffcd7a6b4456a0b7677a6ec7494c88ad88fc1
3. 0x6884915d7f9424bc9a373046e070b68cffaed57f7bba639d67f799468a2eeae1
4. 0x0dc97c6f8e433ca44dc2eca18786c9677ce5f06a3298c42a4000cac3c7e606ab
5. 0x5452aa6d26350759a80563e8d3c892320383fdbf430da142f5fedc2c8ce61739
6. 0xb4fcb4b790c51b87a026534b13f7a957b747321fbaf86dce332e1cea5ef6aaf4
7. 0x22b38467335eaeb76c8823171f4b658314a45a3f59428e13a633e6774ddf6c4a
8. 0xb2ac766d67587794164d57940fd6af401fbc5517f421168b47f6881d37d21253
9. 0x5fda5f14a5c31f3a1e5c66ce7929c2b600aff222b3161a029157aad61f21e3ff
10. 0xd24599147c909cdab1a8dfc22b3dd27df871437033dfff6e12a052c1ed64dd44
11. 0x9dabe3fb24e966e2f869a0d5f26e768e8030e9b96219ee82f3b86744b78170ae
12. 0x0d0954504710624997cd922ca709a71d0606775d162222186f6d1c8bfe9f6ce9
13. 0xd6a22e336b1c6bbfcc4a12be911614c537449e248936a3ebb0c100815c42cab6
14. 0x7aa3efb7074066b3f8ec1d8329dfa11e7f8bb9594e7b6fb5e94738e387e076a9
15. 0x99e1d917a09f567cab45503a7bb813f7329bab71a3ee4058b136e2e24fd38eef
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345