Evidence row 1777274

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MiEUlA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d481d559-2a21-4c99-bfce-235214d7a804/.well-known/agent-card.json"
    ]
  ],
  "name": "Feimpose",
  "owner_address": "0x3027e4d1f26c3e5940292380e2f744373116e99d",
  "raw": {
    "agent_id": "12371",
    "agent_uri": "https://centralcity.ai/a/MiEUlA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Feimpose 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/MiEUlA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Feimpose",
      "registrations": [
        {
          "agentId": 12371,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d481d559-2a21-4c99-bfce-235214d7a804/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MiEUlA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793552639,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:05:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Feimpose 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/MiEUlA"
}

What the leaf hashes

{"body":"38715c6e9d518eba960f700792d502c5701e2577b70c6398013a8646740a94fb","id":1777274,"kind":"listing","method":"sync.erc8004/1","observed_us":1793552717019793,"prev":null,"subject":"erc8004:5042:12371","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. 0x3072ced8582adf8901e873a6382b475c103c8d4816e6e9dd854d5373ad06618d
2. 0x3c07835cbd19b241b4d4b1ccb9fee7fa5eb6556ff400673d016c0bc960657bcd
3. 0x3221e39f922f76b25a3fec4d9dc0c7dc68a874e013842a89109110ea05ac0367
4. 0x5befb0f01c09576b23d954ae02e1f43f631226cb39d1fcb5c2002a84e8f04ae6
5. 0xdc2b50ab1380c5d42c5a8d367583d31349f26fc2189d8a95fb103f64149391d3
6. 0xe454d68f94b677e4541fb84581a2ba3c246e622e2c5b6681328b960d4ec0abc4
7. 0xa32a12c01e47772d6cbccb5a519ddf6e52442ac70f3e5b0948668c9ef970f179
8. 0x6e46c46c67559192fedad402ca02c593901fbe01c554dee98870b691e4810577
9. 0xb073a6b5d7892bb2927be45540d4c31a061b964c2c041a6a7b73231c2099ee03
10. 0x19f28007b371c672a56e2fe49b20685311e87d5cee87e67f518880710f0507a7
11. 0x18b56b162c67c641fb2861dd34e81cf94df62cd9356c19850e2706480628ab69
12. 0x099087dc7fd6ec5a9024ef0581bebaa3e7a2663361b34456018c7e26cacdc019
13. 0xc392c192bf0854a262ff9bab5c87785855c8eadc29dc2a6a018670b7fb0b5d3b
14. 0x770f20a6b76206ceacb50b86f521e555bd27a1f27e7156c64591601c5b119595
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90