Evidence row 3422996

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mmRs9D"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2bc4bab4-fd9d-41bb-bf4b-efa87e92b232/.well-known/agent-card.json"
    ]
  ],
  "name": "Vazert",
  "owner_address": "0xb37aca624d37ad2e224c3ff271895df6b7925351",
  "raw": {
    "agent_id": "342717",
    "agent_uri": "https://centralcity.ai/a/mmRs9D",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vazert 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/mmRs9D",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vazert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2bc4bab4-fd9d-41bb-bf4b-efa87e92b232/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mmRs9D",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:42:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vazert 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/mmRs9D"
}

What the leaf hashes

{"body":"23ddec3ba42fc0e6196ab938bc81ec3c1360f6d80965772d2aa03c67ec403fee","id":3422996,"kind":"listing","method":"sync.erc8004/1","observed_us":1793893328310586,"prev":null,"subject":"erc8004:5042:342717","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. 0x379bd9154d43be77d3e302481482a6315a787615360641114fdb3f333239fc6f
2. 0xff5de1ec24c59f30bde0ebdbd8b9c25fce2d13c7c45f8d8a20b1c4a15f759794
3. 0xc7d1e42b59ba1d6207e4ecf03cb594838c78acbb040fe2a9408108c4c6698693
4. 0xbe0d717090fd56669bb0b79388e6eaac86866643f172fd42eab359e4348af9ac
5. 0x660ef77f7ba7632ed2c26c4238bdcd88515cda9c755cbe48a40f5909bb2bb811
6. 0x59113dd785baaaae78e8398011ffe81c51383b085595c9986a891084e31e254c
7. 0x4692ad129e0087bc2432ba3e3aef7cde12c13e1dc2d4d71befc0145c042f8033
8. 0xa9cda84d008a2736de10034a61ceecf18bbe8151cab8c4a34a2f72a0ee6c5eef
9. 0x6d9727dd16cc85d9f316e85bab8512e4afe9e39eb3eac5cc1a54dac0a4202575
10. 0x98238a349ee7dab2d1fc6e7ef19972ba3f4181cfeb02f291da5e6efea3dd8a04
11. 0xdd8e4b2513c572d57a1d3a5144f612fe8f807d116dcf66543ebd7cb668983268
12. 0x23c0825fa6f1803c4e32de5a92446f8500c6b81253c5f875b47cf616ca1cd89d
13. 0xae73f1d9d6b1f4f2f99129ca5895c00bade7830c5638b1e1f4998cc33b80020c
14. 0x0a1f5b0870d88fe8fca791d84634f4f671d3fa8b4a971278db893d92051aa3ef
15. 0x883cfefa109428dc814deb63a0effe3eb85b3c5ad64045af0b1fa6d33dcf77d1
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94