Evidence row 2200783

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VCv9dP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e116b0b8-d67d-4249-badd-5a4312c07649/.well-known/agent-card.json"
    ]
  ],
  "name": "Tresose",
  "owner_address": "0x5a4dabb5b67d6fc8e2ac6f4df0178d745e4e9018",
  "raw": {
    "agent_id": "125299",
    "agent_uri": "https://centralcity.ai/a/VCv9dP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tresose 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/VCv9dP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tresose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e116b0b8-d67d-4249-badd-5a4312c07649/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VCv9dP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:13:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tresose 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/VCv9dP"
}

What the leaf hashes

{"body":"f2dce4632e4d4a012b3bdebc07957b2e0f8aecabbdcb5bad01eaf401253a0ee6","id":2200783,"kind":"listing","method":"sync.erc8004/1","observed_us":1793646798130176,"prev":null,"subject":"erc8004:5042:125299","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. 0x91b553bc74c26cdb49f82ae1df98a85add9e4734d4ad8b187bd921a04413cfe6
2. 0x36f6f38cdfd07361a0b61eab4fe71ba1fc02dc793c6536ec22c299d3c80b6e26
3. 0xf48baff75382bc31f6688d68cc87b2630d4eda3048795a4545ed80308b20aaf6
4. 0xaef1a37989813221fc0899d11ba123ddd92f50e35bfd7d935e28de0336b38ca1
5. 0x064e0a1489e99401ac978a4e07b4f25a86a182a6bbb01855931b16999f9dd21a
6. 0xff7c45994296a4af0df086c9e8549a3b1d9bf9f2dbe09b6501d2479849588f25
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