Evidence row 2576169

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NFa4t2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7fa4cf48-49a9-40f3-a58c-d6262a6aee9f/.well-known/agent-card.json"
    ]
  ],
  "name": "Dessor",
  "owner_address": "0xcfa65883dc5c5ba5c562d4428201e7998f855f61",
  "raw": {
    "agent_id": "181262",
    "agent_uri": "https://centralcity.ai/a/NFa4t2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dessor 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/NFa4t2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dessor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7fa4cf48-49a9-40f3-a58c-d6262a6aee9f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NFa4t2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:08:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dessor 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/NFa4t2"
}

What the leaf hashes

{"body":"47c3a025b5c6e6cc85dfb41861790ef31a609b0a9d21ba3070a1842a8d839050","id":2576169,"kind":"listing","method":"sync.erc8004/1","observed_us":1793707727996011,"prev":null,"subject":"erc8004:5042:181262","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xa4503e994ae25f5688db3a450a929ef5bff2fdf5867cc808d79ce9ef1bc3021f
2. 0x2964df44dbe0a318bdf7ba3085895ffeccc64a50b2cde482c5325dae0c4d0dbb
3. 0x2fd65d2f0fed56b8b9322e7b4daf034e8eea988cb04184e9a8f006c5afa49239
4. 0x2e6aaae559dcad9b294c8423627abc3e095fb259c0663a32170cd8554786280b
5. 0xbfd541d1c64060e4d9ac2dd599c8a1badb6e39667973cba4637798b52e8d958e
6. 0xadd9962291808c113b68e56a6c9ebedbe329cce48e572d102ba8eda39107fb51
7. 0x453286fdd622f2f4db2b8711de81955ad387613768a17ce8e8d9769918fa2248
8. 0xdc16a55945ec4b73d4cbbe5fbbebdd4e3465f87bcf183bfee0c544253ee9522e
9. 0x0b59b687ad477e17dda28626bd6dcd3e7914c89a796e9e6415249feb64eb4ff7
10. 0x1881b3a7d2e683154c5fb36cea200c4662e9d20f499235fedacd1718c234f8e1
11. 0x1a97286d94f8bc131f1a39850b2841ea5ebdc16f56073d42c985b0f602718119
12. 0x866c6357aca0204471874902897a1afa404445cdc29b99af47280cb0c04ec411
13. 0x4a1cdf8df291c42c3836d20616c28a2918fc49d8bf96290524d03f4f1ec0312e
14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7