Evidence row 2195396

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VK3Lvu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/678b2807-7b96-4713-aeda-1814ce3ba3e5/.well-known/agent-card.json"
    ]
  ],
  "name": "Jempel",
  "owner_address": "0x4b817098bba0d1df04f3d339d855cf3ef2a3e583",
  "raw": {
    "agent_id": "123482",
    "agent_uri": "https://centralcity.ai/a/VK3Lvu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jempel 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/VK3Lvu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jempel",
      "registrations": [
        {
          "agentId": 123482,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/678b2807-7b96-4713-aeda-1814ce3ba3e5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VK3Lvu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793645412,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:55:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jempel 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/VK3Lvu"
}

What the leaf hashes

{"body":"989f0ff880e162c470c50b973468ca0c37c9ad755d30dfdefa5667fe5d145443","id":2195396,"kind":"listing","method":"sync.erc8004/1","observed_us":1793645711245731,"prev":2194954,"subject":"erc8004:5042:123482","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. 0x04b3268c04f1178c44ec544b921714737cd6da122f68beca9a26f29ab2960fe7
2. 0xd78bb220c1e2d26128d3cf44db523f0e9b07aaf506d15e02d6767527b33be455
3. 0xfceb390c849dd55bdf9ea6cb61bf62f950bdb9f056be75a2e3c35204dc153618
4. 0x9fcd3482bde578abd946e1315bdd422b684a3de593dc212d779e3cebb37f2027
5. 0x9a2f83e6f2b2c386ef2ca639e04193b35394ea0cbb366f11923c5e50eb24fd82
6. 0x174e0577d671fb79a6f5ec503dd6a43f2ef75b2dcb918f4085b46ea2192c8bc6
7. 0x78123293c3c484af0cb5efbfb9fdf5a9f33501dbbf66999498a42e953976747b
8. 0x19958dfb1d3580c2fc6e25d9bd079fa73d233b07e4bcb4a9f4d7c9415433107c
9. 0x3ea67c1d09c689bec7098921c6774b4c175d0548c6076b8b21f5d950d5f347d8
10. 0xc71ad181d5f5ee2304cdc46985af82905c9d140e69cac4429022855fb15064b2
11. 0x26b707b3f5e28878f757afd1160f6d819103b99cb29c9a6512b4f6db55462922
12. 0x0aa954f5db495a61a9f2c9a29bad626fca6816d6a493be53cfa80c4c49e4ee33
13. 0x09c4d50cc90ae90d0e870f84d23642d3d078e94f56d566d69c068b9edb2aec5c
14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af