Evidence row 2990998

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/g7JDjt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bc66e67a-6299-46d1-ab46-ff9c0e93d1b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Baulano",
  "owner_address": "0xae63027848ed8c4a15c3fadad720d59ae2391b38",
  "raw": {
    "agent_id": "241880",
    "agent_uri": "https://centralcity.ai/a/g7JDjt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Baulano 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/g7JDjt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Baulano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bc66e67a-6299-46d1-ab46-ff9c0e93d1b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/g7JDjt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:30:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Baulano 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/g7JDjt"
}

What the leaf hashes

{"body":"e53fdb45756ac3bb7fccf3895d991d944bf815cae3e846738cdf868fef306b52","id":2990998,"kind":"listing","method":"sync.erc8004/1","observed_us":1793788248388688,"prev":null,"subject":"erc8004:5042:241880","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x766429018e7487cbd94def8bd7930c7cf077c6c5ad85efe549d6860efac507a7
2. 0xe0cfd5c3d3cef5555a269389bb07ef74b19a55fb7f35c70fbc0ef8d7a2e99dcb
3. 0x739676678ca844664c0a25022124c916b27ed272d12c32c5144f2221f9ac815b
4. 0x71760103ebf70d18f49348b035dddc7a8c10e6bf56250b48ac4815389caf05c9
5. 0x993b59a782771b34e7ea0e5d93364e631085c71363f72c06a3bad0a7c903094d
6. 0x3742e8fe799603fde63ea8a7e3fa087d5c9c74a31b8ab95863a775562bdd80b1
7. 0xe65085a93a13196445d95a39eced7cec7ce951eea6f4d36fa648d25aa5f5c7f1
8. 0xc19f649db2e47708c328a59d47dc6a6afaace989570a7aa0c126340153d65bd7
9. 0x98e79dc856b1b6ea9e627b038877a026d0ec57e0ca9732a4edb14fbe6bec0440
10. 0xcd00c8646481036c1baaef84abb7f9e72184d4fcca313e2804805dc2b89a14ab
11. 0x3c17ec56b34e3de3dee11c24bf76209b768e64ac1f7ff0c973c259ce84eb5730
12. 0xd99b22b15bfe71c831ca2b33a30a61ee4a4e8f18402d78c01cf1c8ab93df81b0
13. 0x09fe091f63c54848d87530415bc5f98c2ea6535403574d2b6614f885c6c48f8d
14. 0xe27ae3c825a133907c02ce25e7292a68e76325500afc33ab38a3ba76e1a0d26b
15. 0x539d73c83d7aa7f740599809a1eb066b48ddd9e8d1ce14a80cb191f4cf87d3b8
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345