Evidence row 2610624

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WRBpq4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d32597c5-a72e-4f40-bcdf-87bda6c5361f/.well-known/agent-card.json"
    ]
  ],
  "name": "Bruret",
  "owner_address": "0xba9d21b8615cfe7334ca9615f4114a9b6c8cbc86",
  "raw": {
    "agent_id": "193372",
    "agent_uri": "https://centralcity.ai/a/WRBpq4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bruret 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/WRBpq4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bruret",
      "registrations": [
        {
          "agentId": 193372,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d32597c5-a72e-4f40-bcdf-87bda6c5361f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WRBpq4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793722791,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:22:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bruret 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/WRBpq4"
}

What the leaf hashes

{"body":"552703a6afda74710d7996416aa1ec02f655c7bdc64b318556739e4e96f70cc1","id":2610624,"kind":"listing","method":"sync.erc8004/1","observed_us":1793722939594634,"prev":2610010,"subject":"erc8004:5042:193372","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. 0xccf8bf01d122e7dbd6a6e76d8370c146393b38a10c0cdbe2729a24504e08fdc5
2. 0xd89a19a25c32cded8ba01f118660a01c5aa4c76f74c6feef1aa2809565142888
3. 0x53fac184f4b211ba30eef04cc246daeab7f0176516a7f53c550b1e822c75d8df
4. 0x9525bedc5b3b52ed16ba5c6ab5004081726529afd1c1dcffbcc545208c4f47b2
5. 0x8dc987c1281c7edca44df161398536750acd114516df68864b9954637fd690c1
6. 0x4233527db3f34cefc86b434253ebe7a2ff2010b28a193347a8f3bb884f7560ea
7. 0x06e6143cf007ec894807e009705f1d0d3375b3da507a8d706f62419394795594
8. 0x8d46f7ef39fa0546ed2d1d721011bec8a616239784bd451e4040253f854ce6f6
9. 0x4d6b27f81e7e789f06825b52b69daca7304b85784ef3649f01bb9b47baf2f9ac
10. 0x748ac5f485862711674f3fcc14d279fffdd970934ed36b9af60785bfce100025
11. 0xef8b29b180917a9c1dd0fb237fa7d0784dd184cca931f862caab41674f665bd7
12. 0x622a46193da28a1c9a8d8ef5e9cbdca4283fa554d97ec6b4613dfaf366dd8635
13. 0x3cc986cde06d5c6049d73d3e8c2f67d8c287673474d2ceaad7738ed7a5bb185f
14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7