Evidence row 2497198

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rFrfWt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f71f116a-68f5-4c7a-9abd-6a3c21065d4a/.well-known/agent-card.json"
    ]
  ],
  "name": "Lasivo",
  "owner_address": "0xa826cdacd555cf7b68d0ec75e5814a785c412c2d",
  "raw": {
    "agent_id": "147662",
    "agent_uri": "https://centralcity.ai/a/rFrfWt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lasivo 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/rFrfWt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lasivo",
      "registrations": [
        {
          "agentId": 147662,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f71f116a-68f5-4c7a-9abd-6a3c21065d4a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rFrfWt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793668755,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:22:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lasivo 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/rFrfWt"
}

What the leaf hashes

{"body":"a350060e09a9f9fe076ea264ed5b530cb8c39ceb33b1bfc6427f803589af9227","id":2497198,"kind":"listing","method":"sync.erc8004/1","observed_us":1793668963106978,"prev":null,"subject":"erc8004:5042:147662","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x076e151824d40ce0225b1940f22326972af9e7e99158418953ab19a45418879e
2. 0x20538091ab7cce027efe4a83774d623e37ba34d3036026de9d6a6f6c1ef02f78
3. 0x607a459c2154b02ecd1db7c1392e2eb491d6f70a3342aa6d2bf963de3c20ead8
4. 0x9a6f3b5b1d67ca556285f612f97ee6adc33019c1db5424e0b60338304723715c
5. 0x30f33f017ea16f65b4a02113e2811a7432afca347368c3110b5ff3ad4badfd89
6. 0xd1f37cac74af8fd43e3ad857afc163230cc8f7210b5470a732aa668fb3463360
7. 0x2235b175ef1a4cfd7d43029a257e61b4c4ebee2ff3ca4c32a636830fc50b22b8
8. 0xe3fa6a5c21edf8220a2c317f314f742ab5896f871c44817f39cf96b301ea01bc
9. 0x2d2ea664eb4d0451994130a4843be0d47aab13098b4d11a5db39008adedb302e
10. 0x684bc8bccf04cfbe5e277370d0eb3db2198dddbbab10a72ef0e809430175745d
11. 0x8e002cf194983bb4b61065dbdbca9ab50071f1ee26202b97fb4adf98a7ea79c0
12. 0x03ee3ea4321cdab90fbd09c4031a0cefcea1b5b6bf7acf3c1e5f0b9e515098c7
13. 0x4e70d4f3d8061ba1880699efd21e122cab4e2a786faff4a0cdc4700d17a75055
14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7