Evidence row 2620764

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Elrhsr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/79abb80d-b11c-49f7-a909-9793d36c5d39/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilosan",
  "owner_address": "0x6add93d8ecb064ae2304a6ae86279e3782fa3182",
  "raw": {
    "agent_id": "198045",
    "agent_uri": "https://centralcity.ai/a/Elrhsr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilosan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/Elrhsr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilosan",
      "registrations": [
        {
          "agentId": 198045,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/79abb80d-b11c-49f7-a909-9793d36c5d39/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Elrhsr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793728828,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:02:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilosan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/Elrhsr"
}

What the leaf hashes

{"body":"26a5d33e69b36219ae091971951301b476773a86a6de469233ff7e9be8e324cc","id":2620764,"kind":"listing","method":"sync.erc8004/1","observed_us":1793728974206291,"prev":2620543,"subject":"erc8004:5042:198045","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. 0xcf2ebeadfd9ecef59ffd78f3e17ffa190ca9e3b0a8632e70b70eb2fa9bbc1734
2. 0xa1d8574e65227637121743f89ecadae0a69441927de7939b220cd8085b8cea3e
3. 0x612ef6724b21c4fec57b934dfc35a9c75e74b0185a57c62d3c6db2c50a142e28
4. 0x38928e4f5151a7b7be7b92582227f1395cf29b8298507650bb7841c47f0c10f2
5. 0xc4ee922a692b12d6818a3d45f6e3e05dd4130fe5c03208fad62a0d0e9cad5e28
6. 0xbefa99597659a2108c7656cb2217b2aa1673f5c0e50ecfa47b83931704ef1da5
7. 0x0658558f4430fa5dfbf5c5931b92c3c143a58e9e03b12fd7dc78196cb2451322
8. 0x183a9c05561ed1d1e0375ef6231fe3ce465034e3fe3dee5923f92a000248903f
9. 0xcb7a7cb118fa30237c511fe8c179a6dac693485c0f31af4653247a5d8221dbea
10. 0x2fa2898e54aa69e639a97c625d11cd62e91a6204820beb1df0900b911e922093
11. 0xc69905f5854b4daac4dae446a427e087130a33e0cf25582240b4dd63052ea9d3
12. 0x37a323759f859be6a0b24792cff7f7f5129101e84065d11e1cf287696be7d64b
13. 0x655a255b432b6571b596dbb38f28af823ec1c4ce47c448d28375be5280b09300
14. 0x94b4711f52f98fdf3a85e64c6203d4ddef1de7bb28622e3dd8d8ecbb16081950
15. 0xc7478839685fed152a1d3420a50281ec80c2c7dad556230418f148fc7a02f71c
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7