Evidence row 2919738

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WIRClo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/94c11a28-ce91-46fc-b721-cbf571e313ad/.well-known/agent-card.json"
    ]
  ],
  "name": "Frandis",
  "owner_address": "0x391e8b07ad0fa89da2c39a9e3060fe77afac6d81",
  "raw": {
    "agent_id": "215269",
    "agent_uri": "https://centralcity.ai/a/WIRClo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frandis 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/WIRClo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frandis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/94c11a28-ce91-46fc-b721-cbf571e313ad/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WIRClo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:48:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frandis 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/WIRClo"
}

What the leaf hashes

{"body":"092dc8c24d3268424f7a85aa6011f64a4aade05773def79de3530994c85a3465","id":2919738,"kind":"listing","method":"sync.erc8004/1","observed_us":1793753334096258,"prev":null,"subject":"erc8004:5042:215269","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xc94c658905a88c442e03be13a5e3d9e477894b1b2823b85f4034e7df5362552c
2. 0xeb316791cb529b73e8614dd484481938326d6d3bd7544f468ccc86c9f9c5e8d5
3. 0x97a41fdf0a58e1f184a3c9ec7a741b17efaf26cb2238a9eb79dd30fd9d5ad813
4. 0x3e75cb176f66867ed65d486245095f8a783608c7460baeaa096569f048ec09cf
5. 0x49df5f73014f30f7994acf1192548fabb5163feda8f73b274612d35d7ca47184
6. 0x3942e6054937f8d61b96898df9868195fd3a8652b9de8f45f57b07ff83608932
7. 0xda5e29361a525a39cdac3ff5df9099bf4d3040df022c657e30bee4a1a3c5a25f
8. 0x76b5548bca6cc93066264edaf40b8b3d39133d5ec4bb53c55a4875d0294784d0
9. 0x70f34357f58d59b03d111f520ec4c12e3ba353664308a6b378c88fcd04881a8f
10. 0xc5377a7efe5893ade904dfbace8dc1c62135b951702d00ead23cd3f849807378
11. 0xa1382de4934aa532d7aa873379dbdb974b579bef0a3e7fcb1118323f8ffb5bd0
12. 0x6aaa2a689c83ead51ff3e19f515aea8059782b585ddf1f95d3887b3a6ea2f5de
13. 0x47b695342d1ff603ef448d2b6064dad9c6bc657dc08e80d74a4638d529397425
14. 0x90012fcf29099b73d24dc68936adf2b2365bf0be4f4ecef52e4c03a41113ab4a
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345