Evidence row 2186034

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NU5J3F"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5d6224c5-5cdb-4c3f-a563-a1778a488bd5/.well-known/agent-card.json"
    ]
  ],
  "name": "Grola",
  "owner_address": "0xb47ec800efacd9c97bda411a0229256518e7d883",
  "raw": {
    "agent_id": "119276",
    "agent_uri": "https://centralcity.ai/a/NU5J3F",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grola is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/NU5J3F",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grola",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5d6224c5-5cdb-4c3f-a563-a1778a488bd5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NU5J3F",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:00:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grola is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/NU5J3F"
}

What the leaf hashes

{"body":"3468635e2d682ed37eb495c1c87b797838eb1a304f0c83def745a38d4cbe40dc","id":2186034,"kind":"listing","method":"sync.erc8004/1","observed_us":1793642434307845,"prev":null,"subject":"erc8004:5042:119276","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. 0x1c89713a8bfb15bd4a0051ee98a90047f9c759c55c82d27626d3d358a7cfa6a0
2. 0x659c659834d5d5a3e4bf29612b391f56e1b71209daa0e6a213f130b42466d8c7
3. 0x718c8505c8c09958287dd4f8d887117c5a5c7d94a4f4e054e8731fc16a742830
4. 0x999c8aff4fdbdc417bb31a14e3589d624cf76efea50ae2bc45057554a9a29b3d
5. 0x865263c931f00b32da6fe8f8bf635ffc15b8121e1caf9b35fbc2534f424e50a8
6. 0x92d4b9d464cdd3d26e8ca0d930486c4c328fffbe0f12903eefd050324e07d988
7. 0x0c41366fc9c940026658e88a8949b896919e54695dffa8a08fcb0c7dc0f6784f
8. 0xfe286a8e35e9e893ae559656b238e1185619268df6a641de562c23e12bf53bd0
9. 0xc1f44cfcaf167e3f3f4ffae25424867cd436070dd46bb86599c2e64972aedbc9
10. 0x6ca21c320c633612bffa6c67ad1c0bce6fa7c78885cd77f50f02b6651cbda15a
11. 0x4d92669f3b9d8c18bdf67c6f6d111223a2daaeb30fe6c14b625edce586e2f7e9
12. 0xfa646e4b5dbdebf795dfda0b29a3ea57332f8666459a0c2538f16fe8103169aa
13. 0xd6cbf3765149b25eba4e10fe21fd5993687ecdd3cb9c495f97c3c148afee08ed
14. 0xc63937235d47ff2107de3051477e395be67b96d91d1349c787bf4b1ef91b602f
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af