Evidence row 3444067

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6kCski"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/85e98113-c72c-48b1-b3f6-2fd0e7c38722/.well-known/agent-card.json"
    ]
  ],
  "name": "Gollis",
  "owner_address": "0xb1ca891a2e50bc853168875a56467e2420cacaf3",
  "raw": {
    "agent_id": "349653",
    "agent_uri": "https://centralcity.ai/a/6kCski",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gollis 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/6kCski",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gollis",
      "registrations": [
        {
          "agentId": 349653,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/85e98113-c72c-48b1-b3f6-2fd0e7c38722/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6kCski",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793905630,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:10:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gollis 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/6kCski"
}

What the leaf hashes

{"body":"2993424c7375ea78b9804d29fa682c088e1352192dead5a56a9f940756e73e7b","id":3444067,"kind":"listing","method":"sync.erc8004/1","observed_us":1793905848825259,"prev":null,"subject":"erc8004:5042:349653","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. 0x7a793360287fee144d6920add89cdba87a19a5738e4616b98c84b95cdbc81448
2. 0x8a13e8042ba59a1bb5ae85e292d7024bf18cac752edec6c235304580498df25c
3. 0xaf6c282140ff8d544755fa482f8da1ba9e18f08b8b3f9cc007137d2982ef17a8
4. 0xe36796f5bfaa189b1777dd000a62f0c165a713983e33912caae77cb615d6d551
5. 0x4ccc6ba88ee100a53ad4b0cd1b9803edd0bfe57c3b30f5081e6a800eacbeedb7
6. 0x666629961656ed5fd8d2179775c64d6ce05c6830478c74821e41bc01051f12e1
7. 0xb5477bedcdc5165f6eb714401470bb7f60f296a61c139cd77178eaeafb4011da
8. 0x0dc0bcd67d13ce507a647d2de8b69aeb67c3aefd0f7ed7ba27abaa09c3d6e9ff
9. 0xef1609e4c46959a3dcc35f1ea5d4fb9ebad4cff7f27266f0300c58d5ff622c41
10. 0x2d916f953dae6ebbf12d9e9a5768e6b25221789182d0ab2776ec3d2e7f96e1b9
11. 0x96e098d3083414fd7180c43a93c2cbc9503089afc26b751cfa7a8ab15e522cef
12. 0x5bc9582de59b2ef40078e69faad9cdccb3d5bf5f8a444354f4638c7bc32ba49c
13. 0x341a6f3fa17c526258f57b49c6ef122c8bdb0b7fba61add27ce3ed82362b8281
14. 0x295b2ff917e72ce7e3d94bc8c6718d80f4989a94f335a61261966c43aec141b1
15. 0x644b3663b447930221e9fe24f9d97eb640daf058f5ce062e43895179e35a3628
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94