Evidence row 3716892

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WdKjSc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0d9bcfc8-d99e-4bb4-90dd-7d7c67348eff/.well-known/agent-card.json"
    ]
  ],
  "name": "Zadani",
  "owner_address": "0xcca6f3ebc72242759f1bde5e321446b6bbf962cd",
  "raw": {
    "agent_id": "391260",
    "agent_uri": "https://centralcity.ai/a/WdKjSc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zadani 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/WdKjSc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zadani",
      "registrations": [
        {
          "agentId": 391260,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0d9bcfc8-d99e-4bb4-90dd-7d7c67348eff/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WdKjSc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793964080,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T11:23:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zadani 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/WdKjSc"
}

What the leaf hashes

{"body":"f0aa2cb1fe419e7e4fd0f6323b30a362fceadb91857f48d6476452b31d23a10e","id":3716892,"kind":"listing","method":"sync.erc8004/1","observed_us":1793964182056157,"prev":3716043,"subject":"erc8004:5042:391260","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xec42fb521b6da32d1771a2583a9801e2ddcb4341daf07217e22494df7452c125
2. 0xce4da4f26c03ae12615477199590cfe10362c237e60367901440c7b5c6bf2c69
3. 0xb2fd1022acef456d81d3ce4541f5eaeabbd26acd2b03a0a8badea733f9364dee
4. 0x2613aded6626122557f6ec67c999de36701d617896110622d0dc244069ad1838
5. 0xf7a917b871d144b28f1613cd906846d72b9ca5b5811d4063dbac86f35484f438
6. 0x5f4fa24735ba90d15f27b4bde5f881de2de312a7f7a9bc975d49de40ad8da27c
7. 0xde3f5fd034b5337dd8a0b946bbbd635edaa8f0bdace156c034be9638b04624b8
8. 0x2b20656931b60a2de963f5b7b605a5dd24eccdcddba471b494dab29050945cf8
9. 0xda15ef3c28773eef908d5fdec983a2458c74a0fdea52f33956a95b2d03f540c7
10. 0x51acf2a3e26447e8df5979bef42611a4390fa8ff05326c2558e3414bd3aefdfa
11. 0x416f54d1f0fba45f4fd3ae738601bceb35c838116070eece4823d83caf4970fc
12. 0x32999e9135403026b68b6885404cd0162e05bcd1f4cc3110c2c7928e7bed5d0e
13. 0x1f30533ec602c6c2e0337c71c241c9200069ae4ab713013b433fbe336f2f423c
14. 0xf0c5ed643551a46e0398fabe9b2a3859cac500bdf092518c6acdd82ca64ce794
15. 0x0bc8160b8c94aae791142fc9caa83c153cc73b339512089ee494d4e8e7094abe
16. 0x04c1c4929933bae20304ac32084d4b93dcac07567f68e828ac93bbc39eb4614c
17. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1