Evidence row 2194951

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ToYv5F"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/87de709c-3f42-486f-b5e4-dd3b26b91065/.well-known/agent-card.json"
    ]
  ],
  "name": "Geissuser",
  "owner_address": "0xbc52d396e779dd000a3a4d77252dbe892d98708d",
  "raw": {
    "agent_id": "123479",
    "agent_uri": "https://centralcity.ai/a/ToYv5F",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Geissuser 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/ToYv5F",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Geissuser",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/87de709c-3f42-486f-b5e4-dd3b26b91065/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ToYv5F",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:49:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Geissuser 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/ToYv5F"
}

What the leaf hashes

{"body":"6892f20a583dd1400f408d7557e1f898679b3e32e2b7cb3bea7653e5d7710bc2","id":2194951,"kind":"listing","method":"sync.erc8004/1","observed_us":1793645346478316,"prev":null,"subject":"erc8004:5042:123479","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. 0x91290c4eed206481fe2cf5d67e0aa6e0a1eed1801950cd017775f154aa337ecc
2. 0x967ffb7d15249cc39f5771aa64a1ea7663eef2a5831e34970bf5722f1939379e
3. 0x879fcf2ebba0e7536269e96f0368ae38cbe1184bfc10a1ba745df24884e00387
4. 0xacdc231bece5a2319a49e632094b67b7564c294f9d8ecc68f8129b0784a897a5
5. 0x560a5be8b662b9909bdc9f818ed054eb92a2fd8a3692b49b9b8fc032b7d0e3ed
6. 0x7895da7bf614bebe55fe4353d1a769d309c9cc4c44d4d49b3e0fe7f2e4819d50
7. 0xe5a211a998bd201ca20dd8a8acd9a4086a38f5aa2b10d4b33862385d8d634b4d
8. 0x471781d6565d8521b2f0b9a29e8b24e138ffb9906bd5ce08847995be4b556e77
9. 0x87f38d7b94b682c3f7c7e8384fdb8b1876cff969c5372f86b0ffe19921f2bbd8
10. 0xfe508055af72ee3ed4dc72fa1ffdffb0b9ce047524293e74d6468cd876917ff3
11. 0x60907dd5dd397391b55397f372ca6b4fc83d8a482ecfaa244c928eec929dee1a
12. 0xd756a44b3038ff0c0524eec8e134fb5ffbe1464a42757b4f12e15355e5ab2c3f
13. 0x680e2eb544f0b0d7118b76ffef0a533f49c97860e3c70eaa1d07167760b4968c
14. 0x3f15e4f2fd3ab4091e7284edf8bfed23163b8ef6b0c8fdbd458a498a9bb35a32
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af