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Evidence row 3433623

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:346711
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
28bcbbe457783c18c84711043c0608928dcfa0fb2eb064e3f137f95b285eebc9
Leaf
0xd93987d2bd9eef4013c314422f94eb40f10c21ca98d944d5b02429332763084e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XXCg0j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/26811730-1deb-4792-bed4-47468f7d906c/.well-known/agent-card.json"
    ]
  ],
  "name": "Bruteon",
  "owner_address": "0x80bf790ba9be105b1c6c66d83bd1401f83007fb3",
  "raw": {
    "agent_id": "346711",
    "agent_uri": "https://centralcity.ai/a/XXCg0j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bruteon 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/XXCg0j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bruteon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/26811730-1deb-4792-bed4-47468f7d906c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XXCg0j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T17:43:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bruteon 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/XXCg0j"
}

What the leaf hashes

{"body":"28bcbbe457783c18c84711043c0608928dcfa0fb2eb064e3f137f95b285eebc9","id":3433623,"kind":"listing","method":"sync.erc8004/1","observed_us":1793900580729828,"prev":null,"subject":"erc8004:5042:346711","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0xd939ba1d8780204af8367e4b636d2d04cd22d16bdda84886358a1982431019b1
  2. 0xa3a1c7be00de6b4d3c983d27dd0d3063fef14a2bcef36205b43d403da17f5d9a
  3. 0x08b65c96e9a5f3a97701be3953ef376e4fe1979ebd3c24a87e5ad226288b3928
  4. 0xe9b4349b87fdd40d143108d73a245f68fd3dd4a1ba8a1e2c29ff8a7b4f66c819
  5. 0xc94bea819de6c0625876b49d7054097755ce6e0c50b69e7c5b216c98ec3669be
  6. 0xeec9aebeebc33556760ba35605e2fb8c4c26cd6641599771308ea9ce97cb414b
  7. 0xf7346e3ac5e4af22547f62e588dcc19f145effe3e316d011c25f9423f6779db1
  8. 0xb11a27ac8deda878d80496870173747de7a1c930d5ea15498177205b4b297fe3
  9. 0x633d2882d7dc6263938c611e0b5618e6f96ed868073b3755929b93335ce8c513
  10. 0xb62ca517f562b62bff1bd10f1331eb5bb1acf18cb22c13e5e064609af7934a63
  11. 0x44687cca6df6c3065c344422f7410ebeaeabdcea9a12aebb762c38bce2f44b30
  12. 0x89f9b7ee0ca767c0e3ff5a46983d7770c17eb5a5bcd45cad399d3fd2ac3b6864
  13. 0x4be8cf78a0773f46143e30b9c067344ff6df06b14fc81ca966dc2002454f9ffd
  14. 0x18ba0ecf9d097a18d969f015a4d29da864bf68db732c6ad7fa00156b764bd084
  15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
  16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
  17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON