Evidence row 2518475

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/y20Oky"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5ee4ac5d-cda8-4776-95dd-d2709e0a9c06/.well-known/agent-card.json"
    ]
  ],
  "name": "Mabo",
  "owner_address": "0x382bb67b17d6e490bc704fcecd8168e88b3cb00e",
  "raw": {
    "agent_id": "155899",
    "agent_uri": "https://centralcity.ai/a/y20Oky",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mabo 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/y20Oky",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mabo",
      "registrations": [
        {
          "agentId": 155899,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5ee4ac5d-cda8-4776-95dd-d2709e0a9c06/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/y20Oky",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793678150,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:56:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mabo 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/y20Oky"
}

What the leaf hashes

{"body":"4792a3e8ad3f2b2bde42e6c95808b8cc83dad18617bd01d5003c3ab9f79f9759","id":2518475,"kind":"listing","method":"sync.erc8004/1","observed_us":1793678194887897,"prev":null,"subject":"erc8004:5042:155899","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. 0x3935fd493c5a749123d67956f5d698df9bbf6a042e905256c968c502c207f3eb
2. 0xb1bd104f22ef8a41f12ca8740d425c33dbba1e9f9adaf078af2bc0db1d483010
3. 0xa4ab1dbd8eabc091aa41cbe478fbd0e3b042925f997be97e1f266f24aaf15a85
4. 0xd560bd4e6e78990246d7c3aab353f2ec2e2b40945709a98d96ee7afc17b02ada
5. 0xdaf5a93224f6cf1a11e1a631d0ea37d685227cb1aeb75d762fb0ed5ad31c106e
6. 0x31d6138aa3e7be2c6472838c7a3a3f4b8cc9fc39b533a9ed77b9250343045471
7. 0x42fc1b8dc0a0dd2218f1b2c09b3cbb224b158d87ca72ce6454c5fbe8578942d2
8. 0xe6694840a6131d305867fc71bd11afc910a35a45df3c1bb76563b3d0c327b866
9. 0xfcb7d2439a8fc3504c774cf710999c4fefaae30d71d80412026aa055cc321cf3
10. 0x5b5aab865d79337206a86421d1a9ffc09f863f7295bae758c41e65a6315341c1
11. 0xfe90702be2b4dc29e6f3018751ac41b40b9688d02a21797c59715ea0cf4f6a19
12. 0x68b28488a5f1206d54658e4c56356c8dac4c799719ceeac59b9b83cd42375420
13. 0x9ff0540c065d2c066aa07e30d42707c88f5f7729bc3c89880661802495922729
14. 0x58aed1257fcd4ee1c84710e1858bdde1ba134c86ed73f1f35a7aeaeacd9398e4
15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7