Evidence row 2125408

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/01wsUc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f14b465d-32a6-4124-84c0-cec50718624d/.well-known/agent-card.json"
    ]
  ],
  "name": "Valler",
  "owner_address": "0x28af062719153a81c7907c1bb8d464d42e7026c1",
  "raw": {
    "agent_id": "90743",
    "agent_uri": "https://centralcity.ai/a/01wsUc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Valler 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/01wsUc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Valler",
      "registrations": [
        {
          "agentId": 90743,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f14b465d-32a6-4124-84c0-cec50718624d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/01wsUc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793620273,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:56:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Valler 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/01wsUc"
}

What the leaf hashes

{"body":"524f151cd71ff83e5dd098cb19b92e990e4b2b37d6f164457b9e533c11620a18","id":2125408,"kind":"listing","method":"sync.erc8004/1","observed_us":1793620611919680,"prev":2124833,"subject":"erc8004:5042:90743","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. 0x319e1b4c091ee20f8ce1d7af334134a27e46480cd63fd2d0d028f7afc88ef946
2. 0x0cd74d28ee55b14c614e1df70f9cf449e9058492f2ce4438d047e9f7682897ca
3. 0xd0d3c935dbbbdbe8a6d6124a6c8b921b6f75a5e27a724738a1ab39e725a0b6be
4. 0x7a136755655302a499bac6c4dbf2b8b57d77461c4ab6f96013215f117a32c0bb
5. 0xd64b60eebc35ce1ff7f819fb3ba65defee25e21b8d5d3d8932582051cd1b6969
6. 0xf32748a24fa72aea269ab40d8c58b68ccdd3522b9bc288efab02a5ed588bc14b
7. 0xe1384bc66361de7117dcdbdb468e4b7401c5915ce1b82e0d637bdb66da0f596e
8. 0x0974f53a68527a8d586a3a7fb0281ab1cb2b451a9084ae6b4d3e370bd118269c
9. 0x72479c6381b1f7183e5a3bc7cdcf67f749678a1ad6580c218eb468e97d2f88b3
10. 0x41ba94a79f58592733c0fffb42995e61528a508889cc04274dac89982ecdc72f
11. 0x61e580bb787cae52fc788dfe73f9f7893f6b89da9a1e00d74c3d7246279048b0
12. 0xf84f1a998fbb6381ea772208ecdde79fbccb4ebf735fd8e7edc2c8cd3acb8c91
13. 0xdcc1d9c1067e77e4536008fca60e4d4987a5b540ec77923110dc668972c55745
14. 0x74cae95d275254a9c747b603bd40b5086c5725fd3e904782e6447e4647e8b049
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af