Evidence row 2992147

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ps6DrG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/132e34d7-db99-423d-bb36-e06bcf3ce075/.well-known/agent-card.json"
    ]
  ],
  "name": "Ritan",
  "owner_address": "0x5babedea78f7f77d7b96dfad7f7317cadcf144ef",
  "raw": {
    "agent_id": "242533",
    "agent_uri": "https://centralcity.ai/a/ps6DrG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ritan 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/ps6DrG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ritan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/132e34d7-db99-423d-bb36-e06bcf3ce075/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ps6DrG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:42:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ritan 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/ps6DrG"
}

What the leaf hashes

{"body":"84026d48850aae50a76da1488bd27616f252803b6913b214514f9d01a0800442","id":2992147,"kind":"listing","method":"sync.erc8004/1","observed_us":1793788932913283,"prev":null,"subject":"erc8004:5042:242533","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. 0x9090bb837c40e61a9ce792e043dd9bf4afc826a6cb41dd47469099d5e6a7e5d2
2. 0x88075529b96e37245f80a252a31608b9f55b4981a1c6b61bbbb0e0cfb6de3400
3. 0x0961554cd7a355c8fbea2c77ffea78407f049525ef610b6274e559261bbaec4a
4. 0xdc19ae8207613da9a4498a96a531dc6ded2083d72ce52f46ac0ad9cfe3268e7d
5. 0x31db6f20f918decb05e44a677f7ac2087d3c92d6ea6100bb6b46ecad1f553633
6. 0xcee493052600263dff400aecd33254388c64727316fcf29e9e81fba9cb93e0ac
7. 0xe0fa8324632de896dcf717f231deec84e0eb7a955dbd9a07cc42b9a1b279458e
8. 0xab79cfec9a0384a88935cf2056d4b6f94d99fdefd543fa94e77adee5f67cb26e
9. 0xdd0aef281ab62feff3bddbcf4d899bde76b21a79bcc23ceb2cb26c1f29056aef
10. 0x6b71b32bf849ecff255a77c1d3273f66ce85830a328afdf8278efd9c41b713a6
11. 0x4f6062b2b6c9e988a753c4c0b5c35bd25f8fdf95f80f129d5ed91ced9596450f
12. 0xb394f3703945cb6fb90b938fe62b6a243180cf2fb889a7e761f77c50207d5932
13. 0xf7388591abb3a8930323ebeacf6113318b7e0dbad2c1ac381f65db930a78e67d
14. 0x81f4b53be09489882faa9a4cb613202e6d280222b8534330fe26fc56fa32a8cd
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345