Evidence row 2200332

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8JI1Ao"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/63db95d4-0e8f-451c-8d8b-98876bafab6f/.well-known/agent-card.json"
    ]
  ],
  "name": "Krionias",
  "owner_address": "0x62e3d75df9cd88fe604edcd9992b5ac8f4fa96ee",
  "raw": {
    "agent_id": "124950",
    "agent_uri": "https://centralcity.ai/a/8JI1Ao",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krionias 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/8JI1Ao",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krionias",
      "registrations": [
        {
          "agentId": 124950,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/63db95d4-0e8f-451c-8d8b-98876bafab6f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8JI1Ao",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793646470,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:13:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krionias 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/8JI1Ao"
}

What the leaf hashes

{"body":"4fe5967c3ff24ec356a007183b4f6a9c23c74bb36d38106ffbb1d3ac52fead6e","id":2200332,"kind":"listing","method":"sync.erc8004/1","observed_us":1793646797136447,"prev":2197741,"subject":"erc8004:5042:124950","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. 0x1dd1556370481c2df920b1399135e5f258eb0befecdec285e6af58d377542718
2. 0x76c250bbf6e6b9f3c2b08b103fc18afeaa55f7664f5f9b3d51fc6b9a1c3c1591
3. 0x2fa8a502bacc3131465949559125ca28302997cf75b0d360520d5eb58e659719
4. 0xac4bd691a6adadedee32e1fc989063d5ec6189906283a2f833c253f2abaee2ee
5. 0x7a13886062f641011e38a0aa563b2630b37bb0dfeba5241e134325eb045f99bf
6. 0x1c4864d461ef01571b9f00a67cf771917c6c29efa8856e3e199213f2532b2211
7. 0xe4498fa16c170b12d1de8d2e9abc3d90e3181b47661b0d6afe659907a9c270e9
8. 0x9ded3da9c9622aa9c36a7b7defdea38a97484048c73f3cdec8e855d3cdc0db06
9. 0x4dd1830d32444c7a02a1ab70fa421a0fe67ef61751faffe231c0c49ccb6474e9
10. 0x48cd111ae69bb2be054d8453e38b3100133ad192798e9490735a14afa0c8cc3f
11. 0xb9157424e7766697c4f0860812b3b44ecdbcccd528ae0f96a9861b78ef209f85
12. 0x189fb19645767b3fb6a2034ac4caa97d2f85b8b18f05cfaa0c2b16c045c37f2d
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