Evidence row 3029785

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0C1CPr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d7fb9bd5-d162-4af9-88ac-d68ecadcf7aa/.well-known/agent-card.json"
    ]
  ],
  "name": "Viokovose",
  "owner_address": "0x42d9e62eeb90d68e9a66bf5dee28640969a923f3",
  "raw": {
    "agent_id": "261860",
    "agent_uri": "https://centralcity.ai/a/0C1CPr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Viokovose 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/0C1CPr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Viokovose",
      "registrations": [
        {
          "agentId": 261860,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d7fb9bd5-d162-4af9-88ac-d68ecadcf7aa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0C1CPr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793808950,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:21:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Viokovose 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/0C1CPr"
}

What the leaf hashes

{"body":"6558892fecee1d821db6dca240afb8ea328cabf83251b507c724cea188d27694","id":3029785,"kind":"listing","method":"sync.erc8004/1","observed_us":1793809275353459,"prev":3029292,"subject":"erc8004:5042:261860","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. 0x8f3bbc986b338421f4fa1ffc7b9def1917fced704e7b01fa528e4deb87028ce3
2. 0x137053d83e251363d3b2e630a96d1f77c09d93818e830992d3901d6584d8aa3c
3. 0x750a4a6ef4b2cbf6ac06627c3dc4e54d8cfc2b2e0674f6f3fac849ec8f5ba201
4. 0x01d8a8b86bfa55b3793f2e2ad92eb4bd68efbd3f66a26d708cc1649b95ba5e1e
5. 0x1b9f79af57c76ce9f225496fabe51dc62eae5ec22e65c379469a8dfbdb5b1b27
6. 0x21c885a8d1014ac53e037bd77c41027525471c71b8838563826c6b9583c5eebd
7. 0xe00b3462c3bc9410322001b898a16649a404358441d2405240dbaa86a63b3efc
8. 0x79f21867f55053f3620f107fb3a464c326501668cf199e3a12fa10b4b6f1ac00
9. 0x860270f0cc5b11c14f37ac4c4b3f99be26ff710a440a9f6350949c63786af72c
10. 0x52682781ecaa1683d1eed6e5035dea302f13e53c1aaac1263269ce0b8728335e
11. 0x88ff8021d2540f251f3a3d8c72d1b3d751aa370478e678d3a813580bfdd33592
12. 0x5e78f89c3f053b5265e41fea0499dd712859397629d7bd0aa2d7e6d7daceda29
13. 0xd84e0b56ee0eb916eb990380758b2244eff546befabc3190b353f069f1d3b3ea
14. 0x3dc9944f5d504306845940639f1c155794c735779342a7507d33af5d2f7278a9
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345