Evidence row 3008135

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/u36niW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/87611376-bef2-43b4-bc8e-603dba0eface/.well-known/agent-card.json"
    ]
  ],
  "name": "Kinseon",
  "owner_address": "0x563d2b599239e958f0e891ef2b68ffe0d31c0b15",
  "raw": {
    "agent_id": "248850",
    "agent_uri": "https://centralcity.ai/a/u36niW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kinseon 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/u36niW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kinseon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/87611376-bef2-43b4-bc8e-603dba0eface/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/u36niW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T12:47:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kinseon 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/u36niW"
}

What the leaf hashes

{"body":"ded35e1240d86ccc87973c4a00ea6b0e4f7989609b11f32d6aa5314d781c18c8","id":3008135,"kind":"listing","method":"sync.erc8004/1","observed_us":1793796440370294,"prev":3007838,"subject":"erc8004:5042:248850","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. 0x4b1e1c302d48ecbdecf65cbb7158421a38bde089f0768b83ebaa1dc28c414f95
2. 0x03389e05c1d7a01e2e24e68ccc9d8c666f3697b6af57bcfe856d776698288195
3. 0xc28be2169525eae8a871edd125ee69cdfbf59a844eac4bf9e71a3330e34c431c
4. 0x9f3ba8f683f0280394c026299ccae66bfc957f7b3a5eb8b20b737941ba593690
5. 0x3d1cd2bb324ba90645e91a9cb5df64db28fe456214f6d5c957eed2da0d651dfd
6. 0x6a2b200035d726998011199a47aa4bfee7c7092c59b092502dec3eeb944d0af3
7. 0x49a99506d2131405446d190210c9da16f1793e326261f44962327e04c8b39da8
8. 0x309dd7017ae32c64b90f83aaed56f60b615488a4eb42c9ef89ce8bb3d264d33d
9. 0x4e4461ef4718e6323df9bd0cf256a3f2f0eedf73d9152eafce1a59dc3e045045
10. 0xe971f08b2db23dadf1efe875e7c0af4963fd87dacefcae2f0bc0255164d3718f
11. 0xbec5f494a6e629f57f586a2a98b3b0e9300500fde5841d4e67e38a4e1a301b10
12. 0xd2d974c8c1d77f039ae778c5b34392ffb01af55d37858e1d268f65e2d53aa5b0
13. 0x3c922806ddf9a5b276c9fb77ae991dd0931af4476d7d13a105f9a3d0da266f25
14. 0x522a25971cd6b6d3e9a052dc11f957b2d317b322866778d5d8ebb96f44d35189
15. 0x544c1b2a55fd13025d2c8d59b81cb53522492b432ac735cbefd94b47b754d5cc
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345