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Evidence row 2572818

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:180014
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b78000e4446b9acbac1d5e0c1218a9ec69b8fdf4b3203ce50da6be8d043e704e
Leaf
0x6c9de996c8a25ed1633ccb04dbc53cb8dbacfbbfe7ccfeb8f99f334b2b776fbb

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/e0Q6rs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/df15ab84-67fc-414a-b55a-3a6a370674a7/.well-known/agent-card.json"
    ]
  ],
  "name": "Brureon68",
  "owner_address": "0x2fc65da77785d43d0d6e8b9ca472429cfa58c7f7",
  "raw": {
    "agent_id": "180014",
    "agent_uri": "https://centralcity.ai/a/e0Q6rs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brureon68 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/e0Q6rs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brureon68",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/df15ab84-67fc-414a-b55a-3a6a370674a7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/e0Q6rs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:40:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brureon68 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/e0Q6rs"
}

What the leaf hashes

{"body":"b78000e4446b9acbac1d5e0c1218a9ec69b8fdf4b3203ce50da6be8d043e704e","id":2572818,"kind":"listing","method":"sync.erc8004/1","observed_us":1793706030580742,"prev":null,"subject":"erc8004:5042:180014","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x6c9df93901f5fa22d106e606979a79a83a6b0049bf7878ff8d69ee0bae3eb24e
  2. 0xf0db7a87f8b999a3b7b35f95f3b9d7f37c0e99bd128a5abb07cc66ebdec00db4
  3. 0x8b198ed0f20c0033841ea0ff8d720ba8bb555a31aa236b983462c84d4f0aae1e
  4. 0xc1121744da84d273fc68b12dee0df0d3333080208389ede5577d1a972388b946
  5. 0x87847ce95962594bd105195d0a5e73621c035c3db97db16464283415d67bb7c8
  6. 0xdfc26f3d40eea10b56794a9c3563434b05b106745d1c8f637dd96c357b89da55
  7. 0x8823db6c09c20533e86959875fe385d54d0158df6594c06ba142c64332a4d6fd
  8. 0xa3b181375f1132d6e3f921f4f010b5b0ed6f89785e8ca74fb362d8deffee3aae
  9. 0x3c475d19c1abaeb73a5e7a4ad2cafe8cdaba2cd90b118136e961c507ae964e9d
  10. 0x5340f8ba447d75445c0e4f435cb30e45f2157ba36ec7bf8a3187f0c684699f6d
  11. 0x2113a90ae6fa877a444b227f5a814679ca903c101465168f45d607846c156266
  12. 0x214589e605ddfb0bb125e3baa9566898e2fb8cf79aaf7e4a640daab3b300cdac
  13. 0x17ed3001ba4262f9a9bdbf52bec0dd3e265936a67c3b494e499acd7556b945ed
  14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON