Evidence row 2022664

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TWbEFr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f89373aa-5600-4f23-85b7-c9c1f85274b8/.well-known/agent-card.json"
    ]
  ],
  "name": "Gritel",
  "owner_address": "0x9f45bea5929faea308e9fa3792550602b8b44378",
  "raw": {
    "agent_id": "44161",
    "agent_uri": "https://centralcity.ai/a/TWbEFr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gritel 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/TWbEFr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gritel",
      "registrations": [
        {
          "agentId": 44161,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f89373aa-5600-4f23-85b7-c9c1f85274b8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TWbEFr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793580512,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:53:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gritel 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/TWbEFr"
}

What the leaf hashes

{"body":"98fbc592e2dd3960f1308e938caaa4ed041d2db54d05502bb4a86908455b1f25","id":2022664,"kind":"listing","method":"sync.erc8004/1","observed_us":1793580792892094,"prev":2022327,"subject":"erc8004:5042:44161","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. 0x16959b4f81ca2b919001c57c359b461c98010ce6671c39fdab1f2d76ed020abe
2. 0xacd03fc65f282c3af6ca58ae2f00ebb6bd57541f7ed9cf389b4597de00e9b1bc
3. 0xc5cc3038fecff0f05caf7a2c040bc1724a9bfe3bddb89ac13ecedfba34ea45c1
4. 0x0884d65ca3f6fed6816f9d3600d80efa11d280a3758a03254a779155b87d7af5
5. 0x86300ec1b63148657e32196039b67398f372907022decad69dbff4ebade5ffe1
6. 0xcb0716e1e225afd0484d70f221712e3f5448593e1174aa0a3cf74373f7d093f8
7. 0x73a292b77854cf8decd13b4bc43683e7ba332356485dfa5bddc31b3c66a29a3c
8. 0x4b0fa5e45a8fa0cf4668ca000a7b0c797c19c698aadd398c832b433e377bf84c
9. 0xa14439856a4fe3ac6678b24c1e4f80e3e4db14f62dfb3293119eaecaddb57d2d
10. 0xc1fa55ea95b4a3db6cb839d9c0cc320da796dd882c997f83ac5d41eeba716187
11. 0x09a0308be148dd9c435d029c4870156cf50430143848aa84134844ccc95dd81a
12. 0x29be3b4bc5c51b5da3d3a47abd9ef1ece21fc6515a9b343d9bb205b2bd4f3e0a
13. 0xac2edb456c581283e2c60a03e146bbba52ffbe8a277ea7e858384f30bbc24d54
14. 0xd35a6b56332d7bee4b13ce3efea77dd0a6863016f58691fb78e2e2faf7ab8e87
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af