Evidence row 3452593

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rmWBa1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2c57305b-528f-465b-b5f2-d8ae65c7a02c/.well-known/agent-card.json"
    ]
  ],
  "name": "Jionter",
  "owner_address": "0x607ed13dd9ce197b6c5395f2d969c154c57baffc",
  "raw": {
    "agent_id": "352334",
    "agent_uri": "https://centralcity.ai/a/rmWBa1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jionter 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/rmWBa1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jionter",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2c57305b-528f-465b-b5f2-d8ae65c7a02c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rmWBa1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T20:21:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jionter 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/rmWBa1"
}

What the leaf hashes

{"body":"3f0967d05d9d87d2a180e32ea6a7805dba409c52ee5716d4f183ae3a2d928049","id":3452593,"kind":"listing","method":"sync.erc8004/1","observed_us":1793910104586233,"prev":null,"subject":"erc8004:5042:352334","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x1257e39a3b507d4d8f93937ec6a7e2f7061c8db79857b74ef93d81d6a0fb1fb4
2. 0x2dc513f4422325e2159e567064f8d7230a0f7ce927574ee222c41c844d698701
3. 0xeda1bf2ae03edf939687206315c24db9d87eda0af91d21c42e5f27eb5636f632
4. 0x8a21c49b5c54f6bc42cb1b0b6bc8c5773634ba6e3de6b783aabf3c98a37387da
5. 0x12c17b78a12e2efcfb136c0720a496486918c41881857964114263e9f4254451
6. 0x849fcbad51cc11114284de61fd716ec54ecd54c621b95cec68b0f99af0ca81f0
7. 0x97affdd4fc2d774d0226d629e6f97044bb1641d82f9bae1c04026c68cd910a5a
8. 0xe5c71e019cf23ec203db9305bed4f18ee6e3c5a30d60c20339a4684325817000
9. 0x8f847d2861fff9e10b1603934a9c031da18ef8bbb8760875e1f565b371e60391
10. 0x9e0edbb342fe6a146d9b6962c9212aba98b8e6fe8132ca6edd061cdbea32f188
11. 0x45fa69f6402675dcee6686cd9281f869391245ce002b401d7edf7a2844508a53
12. 0xb503e6211debbb3684f54a1a1fd8b09b1de6e5e9c1601667cb394faa60019d32
13. 0x7080e9ec2c0c86cb9ecc1f5f1a985d8a235631b1da9fef227974e7a11524fea1
14. 0x47c0af421be542bae928fedb1a38a4c4bdaa5f3a21a9de0a78346f0dfc9721d5
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94