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Evidence row 2599350

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:189494
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4625da5d434e65623a853cb1c0893ca9271bc58b19191a6b0ca98224fad40602
Leaf
0xa917cb399ef0b91683e3e419c04e3ac5707da177a55c3a3ae5575a273f19d723

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/N0TQOY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bc6f3384-8e15-4e4d-8a0a-49639e1b71e8/.well-known/agent-card.json"
    ]
  ],
  "name": "Trasias",
  "owner_address": "0xad477ee097cecb1401ad8a5042a292f3cc26a95c",
  "raw": {
    "agent_id": "189494",
    "agent_uri": "https://centralcity.ai/a/N0TQOY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trasias 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/N0TQOY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trasias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bc6f3384-8e15-4e4d-8a0a-49639e1b71e8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/N0TQOY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:52:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trasias 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/N0TQOY"
}

What the leaf hashes

{"body":"4625da5d434e65623a853cb1c0893ca9271bc58b19191a6b0ca98224fad40602","id":2599350,"kind":"listing","method":"sync.erc8004/1","observed_us":1793717562113663,"prev":null,"subject":"erc8004:5042:189494","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. 0xa91797e18d090ab27fe6bb7158d6433cf9e4619d70b689119ab36e6d0cfcfe48
  2. 0x39adcdd5e988d3e738c5a2f7f378f8e16696fa8136a0ba9e61d69c29c16befa4
  3. 0x8f16e40f9785763dff02812942a351911b5eefc4bfded4e13eb526645aa2ad8f
  4. 0x34a796c15c78eab108b581881a04c7605a92c37d2bf4d29ef0bcfd374daeec18
  5. 0xc38a1e82dc3ec0a3c20ee58009891ab7416718fa55d33bfb0afd1afecd59ab6c
  6. 0x7f729bf7e7167b5c0b17d425253858f204a9170c941068954e96f600937016e0
  7. 0xe260e954764e9456b0bff4929f14225f6fe8dc1a5327eb9bc0dce1b08bef54d3
  8. 0xf094c941edebec00ed4a80cf60ee1ec50add92ead0a8d8e99eda470dd2ec62bd
  9. 0x65e7e06674a795404c56c50ca452bdeb9e597ce922fab468077ca2329096c2a9
  10. 0x3695645ad987f962a9a7f9dfcf030d92ad579eda0550ece15abb75e195264c5e
  11. 0xbd4eb34f821c3bdaef5a148f4de34016e65c46becfa08ef61ffbacb3393bd216
  12. 0x68ba01882f8cd5f05331ba4c13ed1736bd385302dfe369562d8c8dffb411db04
  13. 0x072b3d17bb7341e0a6f5545d34c6714e6464c4add696fb4eda76427e86b03107
  14. 0x0ca6f7cbe9f26e47db97b53988aa24d0ac07d16b5a4d91abf869814d4d297de9
  15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON