Evidence row 1772886

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OWvUXM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6cd50cb7-d573-43e8-bd9b-8549c6071606/.well-known/agent-card.json"
    ]
  ],
  "name": "Maret",
  "owner_address": "0xcefbc7d079e13d6d6ccecc592e7b954548a4bb17",
  "raw": {
    "agent_id": "8760",
    "agent_uri": "https://centralcity.ai/a/OWvUXM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maret 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/OWvUXM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maret",
      "registrations": [
        {
          "agentId": 8760,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6cd50cb7-d573-43e8-bd9b-8549c6071606/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OWvUXM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793548959,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:04:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maret 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/OWvUXM"
}

What the leaf hashes

{"body":"6e407d412311592f87ed50f2112b429177e3f3db56b8dfcc46209d1295062c51","id":1772886,"kind":"listing","method":"sync.erc8004/1","observed_us":1793549050197323,"prev":null,"subject":"erc8004:5042:8760","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x104d4540577cea1aeac1b11c04f1458319ce2f2708db33667628171e84981a76
2. 0xe722754ecd2d95550d63cdce800c6e26b1357eb63f07833479c37c2d63b76d1c
3. 0xa2a19332698392fea4259bb3fe21a23ab1d46ef853d2fb3b8f20ef8783c7ef7e
4. 0xf88315674e120b4f60133dddf1c7a6b919675d7f8f2899013cfe1b24a5cfe3de
5. 0xb09751211651a4afeeb3f33e0d7319f7e40ea13740cdd0ada07513cca3d8b415
6. 0x525d2576ca4127f82082c772961de501e92ad2900afc077a97edca613b6f41a5
7. 0xff053f8502faa3cf6b7c3b5981180e39e6b4dcb73903023d3fd1eba17aae125e
8. 0x0d88771dd0564a8e911b115ba62791c781acd8c945a7155afa8a23f15f13c9eb
9. 0x55c270ec6df4811171d244d7415d29639d85282eb1f384ca69cdc404349a0aaa
10. 0xe5fe8802bfd96a53f91cf95b8c846e0d5fd8b27ff30b40e6af455ed207117347
11. 0xe4b2afd15ef27556203b782b729d76e0ad76e3f5ea16e95295b0d8625faedb2e
12. 0xa9bd3046dfc06e0b37649b2bb4da456815f35fe0cfd8bbbd9e9ee8f2a0da3161
13. 0x878db25c2f19310b2877bc95b8a8a21f712341fa2a543dcf19b36aa69747bc0a
14. 0xb44b8d5019b9204aa2c2f558cdc381e6729b1aeca3e674741fa07287022b1f0f
15. 0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90