Evidence row 3376319

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LTRCbH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8ad5f1a1-7d43-4024-a577-5d6bbea6aecf/.well-known/agent-card.json"
    ]
  ],
  "name": "Vumet",
  "owner_address": "0x2ec3d7a29d2b1d59d40891f1b483c5ce793f35bb",
  "raw": {
    "agent_id": "324183",
    "agent_uri": "https://centralcity.ai/a/LTRCbH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vumet 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/LTRCbH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vumet",
      "registrations": [
        {
          "agentId": 324183,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8ad5f1a1-7d43-4024-a577-5d6bbea6aecf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LTRCbH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793866672,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:20:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vumet 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/LTRCbH"
}

What the leaf hashes

{"body":"bcbd67ab00dc56e77f4dcfa2d826fd9ed05444c7d1e416e54f7e5254bb3bd701","id":3376319,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866812526798,"prev":null,"subject":"erc8004:5042:324183","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xf71919c37d8b635f80bd510d3007aa7ff5de4ed4d85b6eb016398a133721b72b
2. 0xc8144cf3d09148584e5a83fb3cb877f832f75171932073799113faedbf2bf808
3. 0x4138155c6b050ea34d848822c8a742f0df589f71d96297b63b4820358bce59d1
4. 0xaef492a28be11c339e305b13eb31c863a59392b4e0a5947198b02d2f4e8c8dc1
5. 0x1198b574cb7c67321b60231048f344e34458c3ff04c702061e82ce29893adb0c
6. 0xe142dc1006665e7a90e89410368c74f7702dfd63f49d82d7654ac1ca14be1b78
7. 0x23d5676b5e27941e5a6f46790994cd1c55021cc59a3ea5aeb2ded8d6e3f5725f
8. 0xe3805bbfbf5b6877ab59f1b7c7a9303f700e7f46057f9748fbb4e23c21fc2bff
9. 0x72db875d8e6db08d26bedc5ad09ffda1621cdbefd42c5f282a433cf3c546929c
10. 0xb71da16f419130116392c4d35343115363b1548760e6a1c4b01527cd7a5f9c79
11. 0xc089dee9dd388c418578f0ca795a1790d911ca577066218c2642a8053474b4aa
12. 0x87b9a3fd2ba9778c5878bb3fdaf4987ea436a92ffda3cb2b7e2e56ad1cae1e9b
13. 0x3d0a3a6cd8753c2165d59e0818d8cd8bf8560b78ced81d5e9e22a96dbe813d24
14. 0x56dbb7d889da4d5e4c8ee4460ba3f515c1cfa48fd0a091d65b32279673ea30a8
15. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94