Evidence row 2087867

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DwtSjh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fa54fbf8-8fd3-421e-b467-9465b7285eb5/.well-known/agent-card.json"
    ]
  ],
  "name": "Tobito",
  "owner_address": "0x72e61d9ade93fec56971b1253a37e2b39799276c",
  "raw": {
    "agent_id": "75166",
    "agent_uri": "https://centralcity.ai/a/DwtSjh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tobito 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/DwtSjh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tobito",
      "registrations": [
        {
          "agentId": 75166,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fa54fbf8-8fd3-421e-b467-9465b7285eb5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DwtSjh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793605869,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:57:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tobito 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/DwtSjh"
}

What the leaf hashes

{"body":"1c702989afffd10775555af7ea3a7b9169855740cb35527644044884ca37511f","id":2087867,"kind":"listing","method":"sync.erc8004/1","observed_us":1793606220930709,"prev":2087354,"subject":"erc8004:5042:75166","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. 0x91aea6cd9c24cc75bb434fff0d5ab957721fd47df2c575ed12d1bcdd2d6a1907
2. 0x27ecb50bcb90ab338a8e19ad9f4be56308259dec73fdb4b7c4ee30ad978165c4
3. 0x867543fd0e16b56d769ed66d74e29438efe94bac2444bd52745a60f792d6e552
4. 0xd845c91783b638cca7126f14ad3dbf54f8af52604e05a74c942207db62ae456b
5. 0xa80d097bc1904a6000c747b8da5b5c2ec4e688792fc8e7f939fad0a447791548
6. 0xe626c046e0216b3de832fa583928dcd367cad143e7d795122c0829fc329bca1d
7. 0xf03a4226b29a12e77e67fd5a15d20e072006cc6ef2376f169515c0a9f6e02ea1
8. 0xc793ddba56bd74fe9c5fd3a10048c9853cf992b5df3556d4fbdbbaccc1e2af46
9. 0x9ec3ee0deae42711404f08e6b19cada5ed36b663275e094dc055e64ebedfd687
10. 0x3c40c1803f9954c198fbddd26507098a9e66ef029d676c30ada5e2fa77c78b35
11. 0x84cdaa6e50db6f63b9e9f2a73d5ae2cb49ddcff4f09202fc9b1cdac86763e72f
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