Evidence row 2959184

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vuGrcO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e42a6cc8-ff4c-442d-929c-8d841ba90906/.well-known/agent-card.json"
    ]
  ],
  "name": "Plonsero3",
  "owner_address": "0x279c839ab05a3870b822126a7286603167264e7a",
  "raw": {
    "agent_id": "229426",
    "agent_uri": "https://centralcity.ai/a/vuGrcO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plonsero3 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/vuGrcO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plonsero3",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e42a6cc8-ff4c-442d-929c-8d841ba90906/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vuGrcO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:56:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plonsero3 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/vuGrcO"
}

What the leaf hashes

{"body":"794e1078131119f410c96bdec8e7e51c72f4496749c3dd5ef1f54e7f57437f9f","id":2959184,"kind":"listing","method":"sync.erc8004/1","observed_us":1793771782341123,"prev":null,"subject":"erc8004:5042:229426","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x9d61f56606fb4e553d411a913bd812c79494331aff1ed3921ce10023a8d9e879
2. 0x57a746d9f2d43f52432c9409ca2dbeab605a5c693ecaf9f6bf8186a117772136
3. 0x2a581582a7a0d4d75b2354ee85e3a4b1bac787b6d652b373ec21b41661871032
4. 0x95a1e9cfda5ee16f79e5af2d24368ae9d67a42d4c30686fa65a3d29b9d11a6bd
5. 0x42b48de97e74a165a20a9834450bef9142b36536de8f0478d6e828d8944dbeb5
6. 0x5c3d76b68467a3f7e470e90799e4bb3af6ac426e48cc5e3ebafa48a94c7dedf1
7. 0x7585196a07aad9237354347e913f92725b4c5a247096e16c516e30feef6ae856
8. 0x8948479e66e4e73fb282d131346f64ee7af29ff1a6380d588a9114e796d24d37
9. 0x1e5a25aaf163813423c7c825255b4604df1961621d095ddb2b8e6ad089ba6647
10. 0x3b8a151e7a446490ae66a9755324df3118fc8a76ea86d13d974100d3ec6b99af
11. 0xadfeebee3b2b65997545419eda0fdeea1aca07fd7096f12bd8784f51de447ab9
12. 0xd9bf0a47be5d247bce08ddbc4f4e20d0292a1a29b42c08b30336c3db563b9ffc
13. 0xca6d7f79ac4b499566d27782a10e102f4e930498bb70ab81589def907c6f54ba
14. 0x989f4c924746011551de474bbf1291972687ddbb952d10e6d81e820171bba424
15. 0xcce6f2f7e4f40c7f768552ae3da9c9aed1be84ca300fbff8a25083a9399680f9
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345