Evidence row 2178886

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/olv4de"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3dbe8f6e-6113-4a84-a311-12ee935ec9ea/.well-known/agent-card.json"
    ]
  ],
  "name": "Klisso",
  "owner_address": "0xbc41c69f57319f5935bdf6045d8a526530a1ef46",
  "raw": {
    "agent_id": "115328",
    "agent_uri": "https://centralcity.ai/a/olv4de",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klisso 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/olv4de",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klisso",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3dbe8f6e-6113-4a84-a311-12ee935ec9ea/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/olv4de",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:12:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klisso 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/olv4de"
}

What the leaf hashes

{"body":"e0963df35c7879e9d4ba59b87500f01793148877afbd701103da2512fe108e99","id":2178886,"kind":"listing","method":"sync.erc8004/1","observed_us":1793639531552983,"prev":null,"subject":"erc8004:5042:115328","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. 0xdbd6aa36eddad3af7ab7779d2825445c5c6d2f58f7b733b30a19228303d562f7
2. 0xce5436a9d1e497e12b0313fe88905b252de4b803a58dc2d2bb3c796f3e762700
3. 0xce7d957cdfee3c18b88011672c8f8c18686ef39177f8327771748d5392fd895d
4. 0xf70b80d4f40ea0eee3bd71b2a085f9e1f22ca200458554b14490c38c004ad717
5. 0xe7b8b88898bda6a59077c791d6452cf3df025b031ce727218aadad3aa3043dfd
6. 0xb9f1873d9bc865f2ae6dbb2bab5b24b05b60bcb6a6cea631f5447a21a5979399
7. 0x7a488fbd6bbfeaded143bf7c5d8cef99c4e3d2b40af8847bcebc2517e70e8d89
8. 0x60ef411cb75cc0398386477dfad1330607a65b7556ff4d58acab8fd01a095daa
9. 0xb3c630e665e163b84dea4f20d557e27b365ceb754eb8f27bde267c2ff6af6c02
10. 0x7a496ad5caf365bb5f11fdc1424e19de5cce094b069518606496f0d7394ceb0c
11. 0x7875c12cd9501233f24e29a6f6cef2c2c51a4b14b4c1f113788bae170da71116
12. 0xdaed05bad2a1cdaa5f52d32d403aa69b5ad3e42c64c1772d4dd5905889bf2276
13. 0x4d734793ac74750cbdf1c30c6305a901fe0ac2ddf5819c226b382460e68290cd
14. 0xaed7c1080b4ff0b1fc4f851df0f2b8b4ef86b106015aa3aaf8da39a641c41a3d
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af