Evidence row 2118798

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zx6JCk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4c034cc8-5572-4dab-b0fc-2ceb62ef90d7/.well-known/agent-card.json"
    ]
  ],
  "name": "Froza",
  "owner_address": "0xbbc28768e6aad3fd3b0cab6dc3b9b5dfab5df27e",
  "raw": {
    "agent_id": "87813",
    "agent_uri": "https://centralcity.ai/a/zx6JCk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Froza 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/zx6JCk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Froza",
      "registrations": [
        {
          "agentId": 87813,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4c034cc8-5572-4dab-b0fc-2ceb62ef90d7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zx6JCk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793618331,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:20:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Froza 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/zx6JCk"
}

What the leaf hashes

{"body":"9af0dc504e1c57f59811a3d38d280563e5f69ed6cc64c298ad001896ce07b581","id":2118798,"kind":"listing","method":"sync.erc8004/1","observed_us":1793618440737679,"prev":null,"subject":"erc8004:5042:87813","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. 0xbb26d894b2a11642dece7362cca78d3e46ac9c9d26530040955ea35ead2304b8
2. 0xe9eaf0539c6b9afbec1e95b216f9ac95b16ab1ff94d2380f7e93c10cf7e060b5
3. 0xf8dbd7611edd9aa869349aad13e5ec971aff9bf60f8a094b38c99a8ce06776af
4. 0x6e66e87aef34af84d7b96ba59c3f7c78e20b151ee9db9da5220474f1913cc5b1
5. 0x2da14140cc8ded8ecd54b903245b2a264f1514a63ceb3d86371e26019de689e9
6. 0xfeca092f09247a752393cb094a7882395e0c5682bcf4618ea89a9ee856347eab
7. 0xf8f68cb755524ce04ade643dac061dbec6cc637a7c66daf5ac15e2948e334e2a
8. 0xb0e3a85e76890b072b214043ffaa3fb41afceaeab4caeb3b9e2b66f8d6a449f7
9. 0x8c64fc0c901ebc6f3b503510553f80b58fa11eb3ad61227c58a194f5c60b5033
10. 0xc1e8f4b6204ce8cfdd02e3cf8420526cb9491b1072540a8da19b256426c7c5f7
11. 0xe6b44ecdb75ff120484734db6904b7ebd6bf31aeb34bacac46b7665ead9f0f99
12. 0x83d46cc9a78a5c717b4bb87ce4b38231f8d8a40ecf7e32a81f31d861b83a0b87
13. 0x626fb5c7d656fa8c4ab162a898cfff0f195757f6cb547860059c20e431ef93c9
14. 0xc1d961be09ff84253ce4ecf4b141b3c25631ce9eb1cc0a3197e5d83d03240ee4
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af