Evidence row 3460315

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bgC8ol"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/53a33afb-f6a3-4b12-b9ea-d6463504cab5/.well-known/agent-card.json"
    ]
  ],
  "name": "Maatose",
  "owner_address": "0x80f374afafae52f192f80aa21bcc5c8c517ed6b6",
  "raw": {
    "agent_id": "354874",
    "agent_uri": "https://centralcity.ai/a/bgC8ol",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maatose 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/bgC8ol",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maatose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/53a33afb-f6a3-4b12-b9ea-d6463504cab5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bgC8ol",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T21:27:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maatose 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/bgC8ol"
}

What the leaf hashes

{"body":"2620ae98b42dea467ef50a15162d23b70cf718699c390169febf3c5bae65eedd","id":3460315,"kind":"listing","method":"sync.erc8004/1","observed_us":1793914050557685,"prev":null,"subject":"erc8004:5042:354874","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xa24f472be1261c74200741a449dcb9af44ba859925bd7a7906ec51f96519f5a2
2. 0x0959d907cc1e0ed5e66130cb838c5aa930f7c64204c8d833ee99284812ebb1e7
3. 0x8d0ef5ff7d9bd8a44066ce4989a7865b63e45f2929295b8d3210ea5f1fed9fc1
4. 0x829a65a84ebfc9a068727bd0165e1df8c7c3281f2ed92938c0f8c562de4269ce
5. 0x7f8baf02514edf15074ebded2a376f00368399c57c43bbd62d0086ed92d9fd72
6. 0xa7be6337755d5478ee40e88728fb71476e91b806510b596ae80b107a853a3e8d
7. 0x98d19d66f8abc528bfa0e26612ab15c689abee694cfe069c6c5cb2936bdd7c9e
8. 0x15e908ef9086ac4640cdbcaaf24f17051704d94fd74ae92ba019144ed402d954
9. 0xf876ff163a76addd995fb765af55a141f996e0bf8a921c339323f37b7cc74194
10. 0xbfcf2560e7c0c96b89a85f80064dab9570d75a5e0f7b47e370e90ac2aa755fe0
11. 0x78263da41ab15b34c413de921f4f39103dbcdcfcf57ba1ff7b02e7a4b8509002
12. 0xcb62ffc24584ea3d07e5ace63da0c3a6cedb9bee2fe0e1fdfeba70df79adbba4
13. 0xdefa4489f79d6095f4e688e76a01c0b6ce99f5a73473018cf6b6b81f23da7cf9
14. 0x4f0cefc0c8bc4d2d4ee11f86382293ff9f7ade603fe97facf1dc3f69ca642cf6
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94