Evidence row 2558967

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bAy6hg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/796b9c09-a516-4090-8784-1a0ef01775ac/.well-known/agent-card.json"
    ]
  ],
  "name": "Maulota",
  "owner_address": "0x6b8c96f0c6bdad1350011a5ba34e334369fce9ea",
  "raw": {
    "agent_id": "172855",
    "agent_uri": "https://centralcity.ai/a/bAy6hg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maulota 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/bAy6hg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maulota",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/796b9c09-a516-4090-8784-1a0ef01775ac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bAy6hg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:20:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maulota 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/bAy6hg"
}

What the leaf hashes

{"body":"e84cfa02f5987f1d0eda21561cca7cbfe6d9e5f23ac061e39db4eda5115058ea","id":2558967,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697610030608,"prev":null,"subject":"erc8004:5042:172855","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xf4cc2ca71b839206ed753ff25417aabc76175a63edc217c8f2c11d86ef9f7124
2. 0x60f1ce8951c8c557b7cfc611495b83d9f7d2e26840c8a8026e5feda8de86bcae
3. 0xbb00a61a706fd112c4fa0c764f5a06c1990dfc2a06dd8d8726f28ee7491e8612
4. 0x9fe150b09e8dadeb41cab49d4da6604d200c9b913e3f30dc66aa4c75fc18563c
5. 0xed9ee740dd81287f4d5ed000831a522c8ee7b59084d153bf4c65571c22aab0f2
6. 0x0fa0576a38f9458598a886e8a4d39f499e019e77ec221673c95f29eda927adbf
7. 0xdfae04fd43fe304fef6302e469554e45f2b7419ba3d0824e11f0c59ab025c4ab
8. 0x726f2024d018f0602bf5344a9639568ad1692d24f3312a6bfd0411ac7fb35d9c
9. 0x666438459481ac76046cd478d938849d049247696d51f626edd9bc6ef762749e
10. 0xe9a688a15e0e3061a50f1e4cfb1c5f84449e5d27962ca01f91dcbc3b246e49c3
11. 0x895e991ae9bfef2478af565486e200249465a3114ee9cd31f009d29bb684cdd0
12. 0xdb8c0c03e7d8a8fd22a83683e507947eba2a6b8b605e59cb6c788dc6f06d74cd
13. 0xa3161cb432d7bd6448eb9324e285f75f0a69460cee6b1b15f4e1c7d68cde0384
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7