Evidence row 3378176

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WYOr1F"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c29f10df-cbc0-4661-a1d0-7a5b58c50038/.well-known/agent-card.json"
    ]
  ],
  "name": "Stavet",
  "owner_address": "0x7b5a7dc7ae3ea16797ed03e8ec5f5a7ccb64b399",
  "raw": {
    "agent_id": "325165",
    "agent_uri": "https://centralcity.ai/a/WYOr1F",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stavet 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/WYOr1F",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stavet",
      "registrations": [
        {
          "agentId": 325165,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c29f10df-cbc0-4661-a1d0-7a5b58c50038/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WYOr1F",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793867402,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:32:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stavet 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/WYOr1F"
}

What the leaf hashes

{"body":"3ba09afd150edffffafef5a196e0064d1f44abb042b4f2e5b0a6205d2904c120","id":3378176,"kind":"listing","method":"sync.erc8004/1","observed_us":1793867565038352,"prev":null,"subject":"erc8004:5042:325165","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. 0xdf7cfe3f848f82ac7a5d5190d1d1a7cf2647cd08211a6a865b04e6c5fcfd996e
2. 0x91fecbe3806951f878b67def85e651b5d78b13288dc821633b280ac84882f185
3. 0xb4315e588c9c6d2020e1107bf00e3202506f8b2aa058f88bde290c5f806ca2b4
4. 0x8a65e80e6a65b540f1604f69f4521e6cb4a67ccfe0deef11e9d80b6bbff38ff3
5. 0x84b406c2764dccb0b15cda828b9e24519770d9cb5f924db2127bb122e23ead57
6. 0xa66d25760b90ede6402ec469aa98e5016fb1acf21acc1e3ba13cab6370a3fb58
7. 0xb4dc623c16bcd9f9bb3ea8d5575987195b3e8c4fe4ec181dc75dbc494aa6cb9e
8. 0x85ec26de149cc4ce53c1e13e6b4b1fee93a1f96b4ccdabc237cd06449a8305ab
9. 0x7f2803f3c5d5360036750a333dfba47e73658827de5fbf7f2e5054840c8f5246
10. 0xd40637a25f69bf17252f81ea03b9c4ddb7f5064d7c44367a036840469999a4ff
11. 0x3f248c2849fe541ff43167a723b242329219d386bf7d1db03ef8f843d4ea4e0a
12. 0x9c4a3739ba87ed73a52ae1e3f93c7996783966f3aee24600b67becbf7c2e7724
13. 0x313467553594bf00c131cfccd33f4d700b354ecb26bfb7748a9a2620754e6284
14. 0xce27876666d433e301388ab9a229faf79cf58e8e5e9d26b51a8919e49ef7c4fb
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94