Evidence row 2031817

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xHDUh5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/32a18ce5-4493-4459-aaa4-17299c5eeb15/.well-known/agent-card.json"
    ]
  ],
  "name": "Vontet",
  "owner_address": "0xcd3347dd356acc714e7521b2e4bb925b328440d4",
  "raw": {
    "agent_id": "48826",
    "agent_uri": "https://centralcity.ai/a/xHDUh5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vontet 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/xHDUh5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vontet",
      "registrations": [
        {
          "agentId": 48826,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/32a18ce5-4493-4459-aaa4-17299c5eeb15/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xHDUh5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793584441,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:56:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vontet 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/xHDUh5"
}

What the leaf hashes

{"body":"fbcf62225f8f419c1f83be2774e88c53e4cecfdbe72e9b85b0dc288abd48eb0d","id":2031817,"kind":"listing","method":"sync.erc8004/1","observed_us":1793584602312906,"prev":null,"subject":"erc8004:5042:48826","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. 0x1b122d4b37945cc7aee7335768db5e904ef4f448bddc2dbc61a99b1c2628c7ef
2. 0xdcbd4a5f009b076679de86cd6f9b5994a6123b0a0654d82003930dfdbbbdfa65
3. 0x1de9774c32324e6c7f9749364859ea573b627c39f43708c59d9c52af01775f12
4. 0x001a161bcd933219c20a9bea3547116e564d0590bde102790772a6b2f4669990
5. 0xe140f97b3f08e184509b3a3fb892473b84d81439b16fd0fde802815a3931a89c
6. 0xcee57a480e2856195c8e7e8144b864f41ff7b35715bfa407af2f04dac315fefe
7. 0x6240505bce4ad6b287c8435985904dfb90a147cfa682c508da2a9c4a9d043785
8. 0xd0960caa8c3071a33c2e3ac043e226c90f5bb45e2194daef7ad7f43dd7a4e67c
9. 0x4672023aa76df3461df0eefdf3487ab16261e666d58cc15ed924a75ba1f2ae96
10. 0xfc47b2086e6c1b85d1e562539c4fe5c87ff196dd2586c845ab81a5d48b2ed36c
11. 0xca20b426596153adc739a514506d4e712329375c586b7a54ec8bc23c00165468
12. 0x1b8180a62930c76e7899da8ca90344aeaf32e1420f1e6b2bc56928fd37a13e3c
13. 0xe2dd127d9ccc5339e1d044fef0fe0ebbce9fefdedc7bf9fb2070bf570a64799e
14. 0xad8410fe2298c1ccff00c301cabf57d2495acf6e614e5236bbeb834747908ca4
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af