Evidence row 2722519

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cPHPoE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cb57a9b2-e297-48e0-a958-1efa4ceff6df/.well-known/agent-card.json"
    ]
  ],
  "name": "Tezastose",
  "owner_address": "0x8f45609ed23dcc251d55d97cbdce5c9595e453cb",
  "raw": {
    "agent_id": "209074",
    "agent_uri": "https://centralcity.ai/a/cPHPoE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tezastose 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/cPHPoE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tezastose",
      "registrations": [
        {
          "agentId": 209074,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cb57a9b2-e297-48e0-a958-1efa4ceff6df/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cPHPoE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793745591,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:40:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tezastose 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/cPHPoE"
}

What the leaf hashes

{"body":"f97bac72c7d47fa65651e32db0e393df57e425ea68ca54ac99c48a765462df5a","id":2722519,"kind":"listing","method":"sync.erc8004/1","observed_us":1793745616767582,"prev":2722304,"subject":"erc8004:5042:209074","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. 0xd025b6012908237a2cc2a671125a2ae91fad7cde5236360044f859223f09cd53
2. 0x30c622cc7a1504be0be25ed6f87663aede59ad9b398dadd907ae8b978204a266
3. 0xb8ff6309ffb28a24bd102aa4d0e0e3f3e5fa31d6c01b19edc5a8d5eda415526e
4. 0x881c10cf32cd78e94eb083e0d05b5b91525b910f7938154661dbb437718465f8
5. 0xc447525c81837df7beda600bf06ffef7bef7513a85a9c6ac6f5975147e6e6190
6. 0x50f5e3f92a418fa1a2f2a7002f5f09ba2a6bda8867c4604eba7d4b1756c2c2e7
7. 0xfd7db66ef6bfff5c1fac90f0b1d6ef0cab7658b21aa7d7a77b48dcb57988fefb
8. 0x28bafbf67a015e3b373a516dd62d06c09dee9dc9d0f8aed8786b6dc623a2483e
9. 0xfbcc8731fb31fe1861a31f5b40bc0abe7c3e86e2e84a4319a4ce62b1b3d7ce0c
10. 0x14f9f9f2b1f046b2e2078d8226ada0156cf1b5f8c48390c8012142aea204abcb
11. 0x10219c17cf3cb84775a7ff61b40a2d6cd1a04ddf77ce9edb98f761dcf5670565
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