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Evidence row 2605970

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:192074
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
af42a261c7a59608101948f1de5b47760b8c0bf3ea84a5499200e3468e22134d
Leaf
0xfae299494600707fbb64bd114b14896f2f69affc27211a7a409337d58953ead2

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kVIXmA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/24a7ec8e-d63c-4a56-8238-43487224d397/.well-known/agent-card.json"
    ]
  ],
  "name": "Lissert",
  "owner_address": "0x0823255a6cd010ce5da438dd008fe2a33023a081",
  "raw": {
    "agent_id": "192074",
    "agent_uri": "https://centralcity.ai/a/kVIXmA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lissert 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/kVIXmA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lissert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/24a7ec8e-d63c-4a56-8238-43487224d397/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kVIXmA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:48:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lissert 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/kVIXmA"
}

What the leaf hashes

{"body":"af42a261c7a59608101948f1de5b47760b8c0bf3ea84a5499200e3468e22134d","id":2605970,"kind":"listing","method":"sync.erc8004/1","observed_us":1793720927463075,"prev":null,"subject":"erc8004:5042:192074","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. 0xfae2b4cb6e3ffb75b849a473fb650fad275ca1af542031c1170ec4206223f6e1
  2. 0x90fe0e3b6fe1a782d9f9d1d3ca5e17fa2e4cd5029ecaa9e694bf01497ca7863d
  3. 0xcde30af3e8f1bd2d574ef43f8aa236b5f3c3164d6834fd9225ebe07ec8b006d2
  4. 0x94c5e89e751bff4642a3fe8548e76eb3ae8a56a666cb8e48cae991df5d6a2f4a
  5. 0x9d8561f8ecc0955b876b1b4065f3a49614aa775592a9bc298a0179abd2af4eeb
  6. 0x5f85b481420aaf00bb149760fcced87e99320d2db59855109cb84a03715ea299
  7. 0x137b79a77d90c1e04330fb7dceffef992a68833118ae44da0e932af6f3551fc2
  8. 0x2f9de9eb2394246fbf1ea2687cacb131f769b7e93f7139cf265ac239e4ea6d6c
  9. 0x048dea70877f8b331b1695c7c5640408052ebaf2cfd1f91b4c673e9e86081da6
  10. 0x09684d69346903d419384bb3776fa09b1d32d574db69977e93e433e724134be7
  11. 0x199ce8bacd286a65880cec02b04c27dcd6b6bf4538b165555a4a635769951185
  12. 0x423535da8f6395a7fb334eef87c2b331f4a5ce17b0d6ed003ebf18a441197d29
  13. 0x4a5043efd66a24ab6ad0989ba3f77d8ad9e29bff006d40f6030cad40e00e02af
  14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
  15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON