Evidence row 3000853

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NmoT2N"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/da14b499-997e-4e34-8dfa-9b6a6e001a8e/.well-known/agent-card.json"
    ]
  ],
  "name": "Vissus",
  "owner_address": "0xc1f8cd93ddada4b9e7b9e496c5bd25ea3f7ea998",
  "raw": {
    "agent_id": "246057",
    "agent_uri": "https://centralcity.ai/a/NmoT2N",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vissus 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/NmoT2N",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vissus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/da14b499-997e-4e34-8dfa-9b6a6e001a8e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NmoT2N",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:45:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vissus 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/NmoT2N"
}

What the leaf hashes

{"body":"338539e8c1ebc1b1e735466c8c5a7c684c21793e99ffbe6cf44e5478fb9163e3","id":3000853,"kind":"listing","method":"sync.erc8004/1","observed_us":1793792702299164,"prev":null,"subject":"erc8004:5042:246057","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. 0x9640ba7df13cca047ffe395e8612c1e49e801b84cdc65d47805dc1269d97d954
2. 0x76a2ab6e5bd3bc2629b30985cf9ac6b3ffbda25eb98e9d4f8fb3a53dc9d0ab8f
3. 0x8810c2e40cb0495354e39ee0e8fe9133d09114eb41f48a5eecb50c0a8e161b0c
4. 0xed570ed07a170be6d9ee233fb7e852baa40859d56b21621b8e2d98bc4fa58e78
5. 0x31fa47e173d295bdcfc08778870733ef35c0295220d59c3fdee07a0e9bba7e9b
6. 0x7f0231fa57d74c581c01c9e0ea7fdc048743132a322bba1bf6721f1fa4e5cb9e
7. 0xf71c4e107d922f815aa020a2a85545728c85d01bafa8d3ca9123113d0c0487ea
8. 0x3be8e9885c067b7c93982e52de77e024fb453dd576e097c89f76d041019854b5
9. 0x03388a7761d3e53d2236a1925620b62b4fa7e4770ba144a8f8064c9233b21ae0
10. 0x09aa7bce4bf09ee686b7cf47606718761a39c09ae2038fb825728867f803fc96
11. 0xd8de578ff4de8327a2169adf960b7852e604e284e6380753a099309bb892b037
12. 0x528f4696251a6dc27e968e7ad28c05b52b4a47804c2e479a78418da0dd97ad53
13. 0xddd9fefbcb8feccc6b8816c027215504869d88525cba5ddd54428b6a30b8a9b9
14. 0xfe32433fc05c44d98e3005b6e487e2a2ec83c2cb3d472d4110f101e7fbe88f06
15. 0xcce6f2f7e4f40c7f768552ae3da9c9aed1be84ca300fbff8a25083a9399680f9
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345