Evidence row 2237632

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lhNrx2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/71ed1c6d-cd0f-45d9-8d71-62c231ec505d/.well-known/agent-card.json"
    ]
  ],
  "name": "Elutan",
  "owner_address": "0x4407ad5e4e65c3c3cb64f8138d0c38f69c928729",
  "raw": {
    "agent_id": "126423",
    "agent_uri": "https://centralcity.ai/a/lhNrx2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elutan 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/lhNrx2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elutan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/71ed1c6d-cd0f-45d9-8d71-62c231ec505d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lhNrx2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:25:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elutan 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/lhNrx2"
}

What the leaf hashes

{"body":"39d6da98c98e6f4a8587d48dbaf9719b3a84ff74cbf7ab46f6c353c2197a9d30","id":2237632,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647550783249,"prev":null,"subject":"erc8004:5042:126423","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. 0x4bd4960867bde996995afb706b06d6318e3a68596704b9165abcccb2d72cf5a3
2. 0xb50a1292cfc8ab86755b1c1cfe8d6264a56f70fb4d685f8d6c1e11ef1fe8beb5
3. 0xdebc09213b854f3a76eb1ac843a196ab80e762a06bd0b1fc1b779e8c2f52dd73
4. 0x3529dd5e33cd3ea57e4a8bfbf04f172363f951ae69eba6722709cfb7c3582fa9
5. 0x23a11431bb3f5cf4ad11c7b9bdfcceaaec7b7da4ac9eb38d62b59211ba9df566
6. 0xc93fdf1ede5dea2d81c95d56577f377a880b71699993afa4f2fe0d80436990a5
7. 0xd00094500a3f7e0faeb7f0cdc31e0256f5acf27a38b7deade5dcdd8e6576bec0
8. 0x1ba86fd52a2a36dfad3febe23ab5cf32d558d79257a3fbbe01dc30a68f625b3b
9. 0x515338788bd8ec1ca21c0af0d8ede00c7ce534362ba38293c277ee8220f40e41
10. 0xd4c8f890c0add1842e854affdb74bc4a7bf09e1904df1f34ba1f640c82fb2713
11. 0x2d4bf17549b7dc371aa1c0252d8cb88bd4e60aa372a64e8d504325bb55032782
12. 0xa75340e0bbabb2f0ca98fb3825535e0c36ea9da96d1d4b1af9ca29649e0fc148
13. 0xc2ea6f7cdcf0c6904201c0d186a72f2a6fa2d355f41deec0e55aad057d5b8897
14. 0xf01d425f0c05ac504062d9b471f06fbf10480b3526efb1ee77bb71aebd05f0de
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af