Evidence row 2123625

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/trWG48"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f92918e5-25ab-490a-a9e3-b2a26be86db3/.well-known/agent-card.json"
    ]
  ],
  "name": "Steneh",
  "owner_address": "0x0c8d3d3857896f618d6fc28812d8bb68ae8a65d2",
  "raw": {
    "agent_id": "90155",
    "agent_uri": "https://centralcity.ai/a/trWG48",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Steneh 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/trWG48",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Steneh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f92918e5-25ab-490a-a9e3-b2a26be86db3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/trWG48",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:44:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Steneh 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/trWG48"
}

What the leaf hashes

{"body":"e260d913b7cd3db0b9a9b8bfa62705c1eed978685e9f43893767a8b5526bd112","id":2123625,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619891358247,"prev":null,"subject":"erc8004:5042:90155","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. 0x5a45d01d794500cb3cab5d75932863cb3b6e2f1504f7eb611feaacf706a2993e
2. 0xf5dfec22dd0f3903c08f425510da598e3c4a234760a3f0ca0f2eb0ff1a37e981
3. 0xa6175eccb25e7af397f9c2531f2a9cf096de5cf500ee32487d1ae5ac19775fe8
4. 0xceeffd1089783e5e89c2baf3261faf7a8729271eedcd0682ddc3e77a29a8e9f6
5. 0x8fc08bc626fa397b4b6ac142b1c35e531ace1993981ed496a18a8411c3b5bbfb
6. 0x8ab76db99cbb1736a6c2edbb721d437b75d52f8fc8f2e25fc0b3901a636a5172
7. 0xc20b3ab15588408f12da0092d4e747a9800b8717e696bc65f309f357ea83b577
8. 0x9e12d8b27924bfdbbae6ed1f79126d8af0ee844c1e6df3fb2b06b07b13919015
9. 0x1ca2669e518500cd0167c5cdbfb1cfaebb6a103008538b37d1a9d30e33580d48
10. 0x7f968afe816fc6664a21042eddfc9cde2abaa1b7819542b1c156d6babdb14c38
11. 0xb6a0a088b1498e6362780547f81177d4105b660711a85a3739e711ed3308abcc
12. 0x743965841c5bcd4dc40acce4c5cb3378e8799faf86f86cbff29c65f36826cd7e
13. 0x04a2764875935b38489e204384b26fce2bde25d67ea9c3bfa8dfb815f7d3928e
14. 0x463370b8390b2f93f44023fe6ce3fd4ebff0a7fecb7894dd4f82f8253ec8661f
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af