Evidence row 2539134

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6n5ftl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/62dd1678-7c0a-4522-9ff2-a0a2934e28b5/.well-known/agent-card.json"
    ]
  ],
  "name": "Fampani",
  "owner_address": "0x348e1c6f2473c53c725949126abb731d5dfb547c",
  "raw": {
    "agent_id": "163156",
    "agent_uri": "https://centralcity.ai/a/6n5ftl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fampani is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/6n5ftl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fampani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/62dd1678-7c0a-4522-9ff2-a0a2934e28b5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6n5ftl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:18:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fampani is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/6n5ftl"
}

What the leaf hashes

{"body":"372d741ef1bd1d91b4a3378a76b06221be344d09a8007093237ab421898f43b9","id":2539134,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686687849936,"prev":null,"subject":"erc8004:5042:163156","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. 0x32c86988534e7cb497c2f3c0272c3399efaedec39d17a9fb68eeeb12874d5010
2. 0x48e18968b149ca675ceee8d49f3860233cf79801e5b4fa44c41be035ec5ea17f
3. 0x46b4847c0b57cc46c84f2307cf8186bc36999a97e3b97b03b1372840f6c55e3b
4. 0xe8ac1bca46545529144fd6e809933c9e3b4b43490904818e92a7676ead7a5f39
5. 0xfd9232c514cf9e0e12649dec912e5013bc245792aa5a1fdfdeab822cf7f13057
6. 0x1dc7f7d5981664b27341f35a4a76236e1f2e7f2c8042dae3855dcbdd76779aac
7. 0x730ecaf884e460ec860c898c50d2d2038766ec4e0a11ed04b437e93629a08d2f
8. 0xddf97a1536f064caabafb2791d453aeeb8389e19567aab33a48e3c10f4aefdbd
9. 0xf3c3d4a811dda2593359597291d8da0bb66c739e5ec273b98a958aa13c20185b
10. 0x603fa723c6c505eee6d25497d69d687c981dc51bfac5006c8c186eb22ce3d0ea
11. 0xa7f054a4f6957a5aeeab3f253b1db49c5f4cbc94ad575ef67ebe7d8efe0b902b
12. 0xcb6ca601beacf26b9177e32582b9a95d6e0a58f9ffbe25f09a44da62d9c8c46d
13. 0x44abafcf13dab1951b2bc18cbef696c35ca4b682c2928d864f1fc1033e99e222
14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7