Evidence row 1771710

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/d4M1g6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d5c4c276-0a55-4550-b180-4f140ee30259/.well-known/agent-card.json"
    ]
  ],
  "name": "Teso",
  "owner_address": "0xe5550baf0d16b668ea4f14d683f9047cb1930348",
  "raw": {
    "agent_id": "7679",
    "agent_uri": "https://centralcity.ai/a/d4M1g6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Teso 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/d4M1g6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Teso",
      "registrations": [
        {
          "agentId": 7679,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d5c4c276-0a55-4550-b180-4f140ee30259/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/d4M1g6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793547529,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:42:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Teso 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/d4M1g6"
}

What the leaf hashes

{"body":"3475d82650d56808bbda7f8e5eb75972dd4028930537cdca5698b5767ae8a200","id":1771710,"kind":"listing","method":"sync.erc8004/1","observed_us":1793547744132104,"prev":null,"subject":"erc8004:5042:7679","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x7edb45c3500ae32e358470f32e92cce9f00905d7806b7232e2b12e96cf4b1f62
2. 0x73a5e17ad172d7b5b69686d821496b1e56190e7c1bd4e374577afc27c27b4057
3. 0xcbd0447b400d0c03bf71990313a05671b0e76ddecf6d69c3618884bd57ba7ca9
4. 0x7171dcc4d996c31e8fe290b7fa81889677d2089f9e173406d7c70b814dfa5cb1
5. 0xb89674088411457661863e932102d89383ed7e3cb91a5c80b6d7d52c28ce9564
6. 0x9394bd824a3d343ad419c7c1681cd04721efb6c40395c3ebeb565bfd03e1760d
7. 0x585f50ea9edb07d9249d9581aa4c53488c529eec35cf12090c06de36f809ec91
8. 0xf3edcc74ec20f3d94e7056f2c9d0b391d0904d46813d402f21cd4a7de6a3a19a
9. 0x98cc7e50f2b1f6d87ac4c171be7fb4ebd0b4d6aaa3e1e4e811952b1955e9a3b9
10. 0x7ac482d2a910e0ec4a525a7ffd8791ff3cbe80139eb79a122af1de8f652fa5c5
11. 0x3a50b0bf1b117feb2a8b10ad9a37fdcf0c9d4c6468f0a98c396f3373427b5620
12. 0xbef89f30edf79e35d1e5c3609040274f03bf6b5037e6619fb8bba37e42ead800
13. 0x0d7168eda56f959819319294f2344abf3e83a06736c3ef37f9f274fd0bf74ed0
14. 0x19ce574eee56ae085b2ab0004d191db3debc9d29cba2d71de21a8710ca8151ed
15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90