Evidence row 2150824

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6eissF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a566440e-b412-480f-b166-e3fc4e87faee/.well-known/agent-card.json"
    ]
  ],
  "name": "Brauzus",
  "owner_address": "0xbd1b71829974a8b8db2e8181d5d43c00d50e6e7d",
  "raw": {
    "agent_id": "101069",
    "agent_uri": "https://centralcity.ai/a/6eissF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brauzus 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/6eissF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brauzus",
      "registrations": [
        {
          "agentId": 101069,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a566440e-b412-480f-b166-e3fc4e87faee/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6eissF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793628138,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:03:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brauzus 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/6eissF"
}

What the leaf hashes

{"body":"d6943ce84b08296f69bc1948e27a6cf60839bb9bbbfac41148196451c31f6b81","id":2150824,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628198755963,"prev":2150273,"subject":"erc8004:5042:101069","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. 0x22fbae40d67e2765bf09041c7ee4b4bbf3347bd353986c12dad052d560d5c352
2. 0x7e6438a1ea5cb3435853c954c0289cfe8453652971e8c1a31c71157dcf4ba815
3. 0x0ed6f63d61a8e90ad84e1cb81ddd395a2bdc671ed6a1c81d0f6f18d9b0a18d77
4. 0xfce82404036bf325fbc34d5e8a6c4be4a62fcf19080d11d2ad60d6cabf681b0a
5. 0x801ec9ec5d67c1c274bc67af0b44bf20eb58523b4e8cf0e8acd459ce6488319c
6. 0x2c6011a2afbb00b8a7e5029fdd0cf1f966e327c8613f3bfbcc279c1886ce3cd9
7. 0x2a77ecb6ca05a0bf06185516fb4099c578cd35faab649d197a82e2628237f7ab
8. 0x4221c5344af9da01d8cc6cd706b84884ccd8ea6810027d3abe13aa93ba4f2eed
9. 0xefae695c23e7639cf08b8e090d73c646c196a8995ec1837f331f734444f57d2c
10. 0xc22c88fda607c8dfaef5655be9c37af381b8be9a1f6cace57ecdf65c1361aa80
11. 0xe4d14ccfbebf08e7c43a41fc7f1ebd97fea49b6a1dc1eb8d268d1488e4751b48
12. 0xc4d7ef62f6fc13b54d79f9dd5cf9b68259c7d63400ad2da7e24acd09c02a0c04
13. 0x1684e269a6d133e78b06586cfa473a0fd25d7ae52c10084dd8c0b8a491f1b827
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af