Evidence row 2050212

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OvzxoW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/82f6038c-fe4d-40fc-882a-911467624c5b/.well-known/agent-card.json"
    ]
  ],
  "name": "Nondeh",
  "owner_address": "0xe45ea501925bd779b9339910b2b73ea9e6d438a9",
  "raw": {
    "agent_id": "57946",
    "agent_uri": "https://centralcity.ai/a/OvzxoW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nondeh 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/OvzxoW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nondeh",
      "registrations": [
        {
          "agentId": 57946,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/82f6038c-fe4d-40fc-882a-911467624c5b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OvzxoW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793591499,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:53:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nondeh 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/OvzxoW"
}

What the leaf hashes

{"body":"8037ce9de1268e5c5bd00eaf69eebf2e54e182d6a492f2cbc4affdd110f89f9e","id":2050212,"kind":"listing","method":"sync.erc8004/1","observed_us":1793591590582716,"prev":null,"subject":"erc8004:5042:57946","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. 0x92a6cafc557e42825e772ec6b0aa663ba1b3d2e6eb773d8e37c3d4a48d561f8f
2. 0x0e88e056534d9cec2b54ad416a375dc0d507617fd194bbc600fd3314b6b827e8
3. 0x91e52606c78b2497267683ed515aaefe1bf5342337161c0acddf9170de998762
4. 0xaaf83eca43c008785523811de5a8573caa5a65a87dbf6c4f93708315f3c029da
5. 0x6a84e29b7091fd4adfb758415a17a44e27d9e63433bfdad79636ca97b4d2b385
6. 0x458c74de98097759f4169d7e08a69399831169efc587bd2f16dd7ef28e2235a2
7. 0x5fdfb394fbd3538691315c80f993b3fcd936678e2fec0da0b5f4abf255dcb500
8. 0x43913e2941f73a4b492383eb62e062f832ab35b4dbc1a48117897bfc4d4ec74b
9. 0xe15ea479f80722f25eb2f903a24d0e69dedcf0aeef57cb0c09e6be4cb32190b9
10. 0x8dfe8c9010cdbe1e3fe3f1b1787d54adea87a40785065706e64dee38c59a28ea
11. 0xe58f4ad3bbf35f93bef880480cd21c5c1df0b7fad937563c21da1a8b6bc47cd4
12. 0x132b7eb9839b9a3992040318f9144c58f82ba495d3a19d95d05ee1b6917c441b
13. 0xa17f6a1bac5d26cc57d2e02b81d6f7d4d897fa15d99d32d506b3ff7cbcfd9c03
14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af