Evidence row 2174365

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wpdZRl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dddfde66-31a2-47fd-a74e-f8120420caab/.well-known/agent-card.json"
    ]
  ],
  "name": "Brakero",
  "owner_address": "0x5911188c3077d9557ea1d6fb723b63ed3be8c6e0",
  "raw": {
    "agent_id": "112596",
    "agent_uri": "https://centralcity.ai/a/wpdZRl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brakero 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/wpdZRl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brakero",
      "registrations": [
        {
          "agentId": 112596,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dddfde66-31a2-47fd-a74e-f8120420caab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wpdZRl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793637410,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:42:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brakero 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/wpdZRl"
}

What the leaf hashes

{"body":"3f1612bf2af53cb928d76f4753e000371a9d8212528c54bb7a217f70fb003410","id":2174365,"kind":"listing","method":"sync.erc8004/1","observed_us":1793637746292034,"prev":2173823,"subject":"erc8004:5042:112596","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. 0x031fef1787fa1db0993e9b6fcc607367c93a55e42430e272e25f22d913c6247c
2. 0x1b118615928565421f5c1cc31a16f82c5b264bd0338e8f25a6d2362ec856d073
3. 0xc25ebd4df1e6dffbf394fb665c5b16c7b48ac247bec4e59b3600cefeb9504f41
4. 0x195c86509f34f22b5887cd3a98e7ce672aaa36dd8750fb3b92aa892448e378cc
5. 0x102a40b5c61e5a576166c21d366bf85c23ba180d222876403ba0f6629c9407c5
6. 0x0735f3ffa3679059241e23b43fea329a6142d3f8c93f685cc8b2a5f161fb3e38
7. 0x8a42cd56c113aecffb59a2baf41a5b767f89d385e23f745fecb43ae05e398f87
8. 0x193a4436bc95d0ff28883732f538c0182f9ceeb6ca87a476ca41829e2417e096
9. 0x0fcd10a35f4a5f00ebf23144f5f1add66241953f3ed0f5c49184dd5e517da9c6
10. 0xe47adfea6400a68fd3e0b49d3c160a302e38cdbd4fa249db97f3626c0b5393a8
11. 0x08361c071fd10e1f00400bd2b96ef87f6f6260757baea387f5be62716341eb59
12. 0x976f3e53341c7cef87448e2cf12a2fe56d83522599cf3f1c10cc1efef7336faa
13. 0xf7591712adf911c6cfa936eea0be6a219c802459fb85a626a46bcc03207d81e1
14. 0x9acdcc385ecc9f1094faf2e01677d863638d23bede5aed4ca22def76698e0af3
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af