Evidence row 2980272

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2xg02W"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e7448116-5923-4b5c-93d4-8c9599c4eb73/.well-known/agent-card.json"
    ]
  ],
  "name": "Viosel",
  "owner_address": "0x60c59c066d593543caba645e1d3ab6674bbd94fe",
  "raw": {
    "agent_id": "237208",
    "agent_uri": "https://centralcity.ai/a/2xg02W",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Viosel 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/2xg02W",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Viosel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e7448116-5923-4b5c-93d4-8c9599c4eb73/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2xg02W",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T08:49:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Viosel 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/2xg02W"
}

What the leaf hashes

{"body":"1962179bd1b2b5efae779c9e1a593e76a81680941aa057e49fbcc30b8dec4340","id":2980272,"kind":"listing","method":"sync.erc8004/1","observed_us":1793782190461475,"prev":null,"subject":"erc8004:5042:237208","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. 0x70e5bb1fb9317d8518eeda9d038c6826fa31eecda07ca511c9938730729f9322
2. 0x1b6c5da260c597de086bd0d134a8b26c61a2abd8e426f678c22854e8369c20c0
3. 0x6798dc3a076cbe1c10ee6fcc3941efcd5caf21b9effd35fc1afd42d1911ba9ea
4. 0x094e6d731eff0bec66a559f44652161723bc763214fcddddfda1aadc06e63c9f
5. 0x83041c076f79b8f553b2537e0cc5f6b868b15c6b5157e0e51bf24b57f19fe426
6. 0xd6f76218e5537378114e4ac08057ca3fd5f1b2835623d2d16a7508a10f2aeecd
7. 0x7ca8b2084eaddc6a721862993221ab3b28522211974ace66a4ae0f460e9af493
8. 0x5c173f4ebe1a88179beab5cac5beddd547ede994e2e8f10cc7fd7d05ad50a8a4
9. 0xed3343627bb46e1bd63461e08689aa3e6ad58f28e4900521d7cada45920074f2
10. 0xa8442dac857d32d83c051adfdc37003229ba4e0989d3f6f84f48c21b04e6f56c
11. 0xc0e6749ae9f77a54591ac46dba8936d6f8480690709f97518eae952eb34adcf5
12. 0x1f277af5ce6ceb630ea08fb803189be8ae75402f8b66b628833b24cb495e1f02
13. 0x5deb038a6f39a5f7f9b2edd844bdea911ba8d42a4e605cee6c5d76eee36daba6
14. 0xdf9a55324b158c76aebda2f3abb5f16823a1f3af8ab75a4b216043f79b074f98
15. 0x539d73c83d7aa7f740599809a1eb066b48ddd9e8d1ce14a80cb191f4cf87d3b8
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345