Evidence row 2283159

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1GFUBR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b4bf23f4-96e9-45eb-a78c-b2d5d1864848/.well-known/agent-card.json"
    ]
  ],
  "name": "Vonseh",
  "owner_address": "0xa6120681dfd86c69d47d7998670c71dcb3da666f",
  "raw": {
    "agent_id": "134517",
    "agent_uri": "https://centralcity.ai/a/1GFUBR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vonseh 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/1GFUBR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vonseh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b4bf23f4-96e9-45eb-a78c-b2d5d1864848/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1GFUBR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:28:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vonseh 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/1GFUBR"
}

What the leaf hashes

{"body":"9a3669fd57ef63ab1efecc366ddb99d72d2ea066773923e65abe2f9e5e842f80","id":2283159,"kind":"listing","method":"sync.erc8004/1","observed_us":1793654926268151,"prev":null,"subject":"erc8004:5042:134517","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. 0xb367fdfdda916f2620dc800c525bbd9f8c585363c538c2334f5c76eacf078f4b
2. 0x26ca20af620450bddd5a100e58d3f62a4fe32622d7a163d9edded1aecce0b7ce
3. 0x759d8e8a628ce53a562707de8866bed79da9ed42e2ccb38a33fa360b65011e1f
4. 0xdd07cd7edb3a5fa904d29b58a7647c2943abb49a1ad1fa6dc74fa7a685126cde
5. 0x1ca6799ad7ff1beccbf8be671da1ff8f0396762abcd7b1579eb561cb9f4598d6
6. 0x076c653364221423ca281bbc836ddcae6021dd66985e45094c9c673ec854698d
7. 0x58d41f1b11e852287eb528de1047b41f4253b4a3060bf3ab5b10468810138945
8. 0xdec2c78bdd3f28278f90e4e1b90e50de1892b8f46423e740422cdfc46cb21877
9. 0xff2cc79ac8141d8626b7b422dfa1916b7a845c47f5efcdc15f869ca2464394a7
10. 0xc4531115743e10cfe807708de1a9d8844c7aff5ae2867969f9b826235e272b0c
11. 0x3d936bbe0e752d535f9e93fbd9c9a8e9f48bd07731621d6903f9ddc4201a8ee0
12. 0x21e290c87b8dfbee1c890c9b97a09ed0f5503884eaeabff86472db1c091c14cd
13. 0x8f3b097427a1bfae26e9231cb5b00552011a27ad93aa4c0d3e267190fcbbb962
14. 0x08da04eef748b7ac08271324db18913501d72c52afa240bf3f08b6da46e3b97f
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af