Evidence row 2304121

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/y8XAyL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6eb0a170-7eb8-49cf-af71-a7cf523fa75b/.well-known/agent-card.json"
    ]
  ],
  "name": "Eleintano",
  "owner_address": "0x26a3d8e393fdfe3dec1056892a1689a68971acca",
  "raw": {
    "agent_id": "142734",
    "agent_uri": "https://centralcity.ai/a/y8XAyL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Eleintano 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/y8XAyL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Eleintano",
      "registrations": [
        {
          "agentId": 142734,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6eb0a170-7eb8-49cf-af71-a7cf523fa75b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/y8XAyL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793663150,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:50:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Eleintano 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/y8XAyL"
}

What the leaf hashes

{"body":"a41ce200368e24ff9dc33622b53d9d2913b99f868c66275bd3407cc8c3fdd658","id":2304121,"kind":"listing","method":"sync.erc8004/1","observed_us":1793663449711373,"prev":2303653,"subject":"erc8004:5042:142734","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. 0x9ff91c68d8e562b87528058be7650578f308df7c556e33399b2548f18dfef4dd
2. 0x85581a28d754662342104f0c786ae19f379c619cabf9baef85a5c157ff724f32
3. 0xb39caa4a5f0e769fccd61c3734388f6986a9c1550a1fef4c285d8d69004204d1
4. 0xae40f3e20dfdd71383d17b57471ab2190f5c3ba1a31deeef39ec6a7e93e7f4ff
5. 0x177eb97d2db573e9f9b7e98a37b1df144c93b4a40ee38e65d19561d539595605
6. 0xeb3fffb2666bfd1f52f4be1f864450486adb319819ee5157dddb61a45204838e
7. 0x5124afc7100fdc8ee4d6d37ef35807047046864c4e910214ef3002960a966a35
8. 0x39fb50398562a2306fd84ffccef493427312854f1a9899cf42de4b4ddcf4c7c7
9. 0x817ca009feefda08decccf28f78a2e39477b0f05e53344dd97683f66e8edd722
10. 0x2f27a12daeb52a6be4b0afac30b1c00052c4b0b99ceade47791f319a97c616b3
11. 0x731aed48e6ebaea0f0f1f25553e659f1a1914079500e9c2f2d1dfe746b9a61d9
12. 0x276e2fa0c21c2220acec5005667f6b7cfa183a8daaf7f317e5077bc4c6e08db0
13. 0x2ff7b1db58554b94f3d17b53c4f892ded109f497ad86eeaa0f83588921b759b1
14. 0xdff61622855886d80ecda4fb808422c854d0801605b73184332cf83604a730ff
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af