Evidence row 2988046

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BMz13t"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/558f9b2f-f931-43e3-9d19-4ca279d2e62b/.well-known/agent-card.json"
    ]
  ],
  "name": "Jutjo",
  "owner_address": "0x6e20c825f701757a1498e78cb1627f88e1e47e13",
  "raw": {
    "agent_id": "240345",
    "agent_uri": "https://centralcity.ai/a/BMz13t",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jutjo 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/BMz13t",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jutjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/558f9b2f-f931-43e3-9d19-4ca279d2e62b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BMz13t",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:02:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jutjo 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/BMz13t"
}

What the leaf hashes

{"body":"579680de92b6e7c525f65bf4e1f7b276e0e01bec1ce2c860ade4f3d499eb3d31","id":2988046,"kind":"listing","method":"sync.erc8004/1","observed_us":1793786531020967,"prev":null,"subject":"erc8004:5042:240345","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. 0x4c75d78e45d896d43effefcba1f235e7c76ed11fe324c4c45c7e8d1f471baae0
2. 0x07b6980b4bf3f58ebf7e3e627be6c51baaa1924a324e2212b94ac6c9f22db87e
3. 0x956122a05b54b6801c969ad625240f126d253b68462f9c75ee2791c034e7ea3b
4. 0x9e0ebd9c73a289de90bc1cbd6536a7ec52a3be5d0f1b7ade08e480a7c6d9e738
5. 0xaaee3b3e21142e8fa2bcde23096292489d380c628f985e1e302005650570837f
6. 0x3e9f6ec3dfeacd77223d70aac88e4417a635e88acc6f80e94e11c25cfdf0e5a8
7. 0x25f427499a8dff4646288e9d329b35e1abbda486245cf33132e83dbc36c6de62
8. 0x76e025a7ee2c243a145da9c06945a72a8ee0dddc753aa78bdecdf7b8b29a52e9
9. 0xfe3c25182515a7c02134440f23a535a547f36a0956860570b2b5b2a1d91375a9
10. 0x719645fcc96d9b507a8f0c1c247149fe9a07c53bb5d50cc8aee5b4377d97c7e5
11. 0xf5ba5ad7948bbe98e4360727fbca8a54b02a4f89daa38114100d6fd3471c0207
12. 0xc4777045f8a872f63135f68bc4126a2e41209d61a622ef5eddb3996ee8a0da90
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