Evidence row 2269477

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AxP3jE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/46626b46-6ce1-40ed-93ec-ca0f4fee2104/.well-known/agent-card.json"
    ]
  ],
  "name": "Stifisto",
  "owner_address": "0x192fd4e23548f8f39732f77284bc7f1fa10594b9",
  "raw": {
    "agent_id": "128425",
    "agent_uri": "https://centralcity.ai/a/AxP3jE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stifisto 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/AxP3jE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stifisto",
      "registrations": [
        {
          "agentId": 128425,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/46626b46-6ce1-40ed-93ec-ca0f4fee2104/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AxP3jE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793649097,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:56:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stifisto 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/AxP3jE"
}

What the leaf hashes

{"body":"c865ed98f853a7b9c6ee3123bb25c1fdde655c7d66446fcf4d910954aaf490ab","id":2269477,"kind":"listing","method":"sync.erc8004/1","observed_us":1793649372885902,"prev":2269046,"subject":"erc8004:5042:128425","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. 0x1021197f0399e8b468df9a6657c8ce1f19e41aaac81602bf82176fbb481a8f6e
2. 0xc9d002c9973b01a98307275611662385e75d2be1896a9bcc01754067c4fa8966
3. 0x16858fc413923030a0ff906853e3e2d3539117a3ffeaef0a1366eebda628053e
4. 0x1553919a3ebaf65c911cd3bffbdd7061acf97db0c6a91bd7d90e5930ef5288c5
5. 0x5a384506989d9ab364d4036b837f43e4bbe61b94d9743bd49f599ea5f23f598e
6. 0x6800b2b891bd778200cdc08eaa3017a52b8a222281622f2f64fef80270f836e0
7. 0xf133b5358366cc90ca034cab886f0949a3e912583e110372bebbceb56c40b413
8. 0x101f22e83ef45b6e40cd39b8b0103259d40297aad632e45ddb4a60d144f6732c
9. 0x40754aac6ef270930a5dc7f7573e0be8d6e9c6a38cdde92b26dccc93241ac95c
10. 0xb2e01a7c5e8234c65832a081aa9b5be19a6e338dcd8c92f1897ae069595bc3e4
11. 0x2d4712bd1203bc5244fa0599fa09618cba6739106dab26a3d111b0ec8558f41e
12. 0x37c4ce84bc1fbced66397add5bebabce40461398a546a037487c5eeb7879648d
13. 0xaed8243a14c659d2324c6748095467bfaec6927f1294091015e04180dda07dd7
14. 0x9914dfe331775bd1714304f757d2b6b43ba45167245d645ce50f54a3d8617c4d
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af