Evidence row 2195879

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yRz9S8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1152e53e-635b-4d79-b314-85a7a1a20c9f/.well-known/agent-card.json"
    ]
  ],
  "name": "Alesteon",
  "owner_address": "0x6e2d9c3e82bf9249e2f3b026303b3e7abf91e8a1",
  "raw": {
    "agent_id": "123965",
    "agent_uri": "https://centralcity.ai/a/yRz9S8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alesteon 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/yRz9S8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alesteon",
      "registrations": [
        {
          "agentId": 123965,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1152e53e-635b-4d79-b314-85a7a1a20c9f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yRz9S8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793645665,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:55:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alesteon 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/yRz9S8"
}

What the leaf hashes

{"body":"0cff4c966780b6d1cb6ad514dc98e9f11034538afc41131ac1bb951f501c1e68","id":2195879,"kind":"listing","method":"sync.erc8004/1","observed_us":1793645713800478,"prev":null,"subject":"erc8004:5042:123965","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. 0x9eb4baf5c63bc9804d4068750eb76a0940a8e2f39347fcca844205d3bfd3c561
2. 0x44430da1bc1e2331092fa8530167647572abdcfe0d0a9493cd4e0b41981b5de5
3. 0x31dd7245d89602e5510615fa7e9815efc6823d7da105b4742117afb8722aea2e
4. 0xe7ff2fde8d91bb0ad8b4a7ab648f0769adb4440dfecbc879022df29cd5e0f4f1
5. 0x53d4293b03ec1f4316ebc18c8ac8e572513420934dae0247980aa31423f78fb8
6. 0x5f9a16d929eb050bc73b34fb87d0492896ecfc909756c4826d83afe99ef59994
7. 0xe898b43b23d3a19e2e3c2b37b9556c1424da11c1472ebdd81d5242003626badf
8. 0xe9b809fd64347a5f627275e8f6fd434e693f8f5a372f6712ce25f33d665ea8f4
9. 0x854652c5d9306105a5fe63bd63ad43f13f82272ed85ea32e518d81e261ef404f
10. 0x96d31f3e1f661b7ec314d89dc7891912cef2faea9225942a88c1a86fadd4cad4
11. 0x3cb883474c9c5bf5d77f7a38221c579c0d5100dfa0f7788e3defb90b1f64ccc5
12. 0xb16e0fa435419d24e17ba3d98285617c3c0febbdda3edf46d371666775a77d5a
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