Evidence row 1776152

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BCMET0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0ca07b77-3599-4644-b1ec-b3447be41f46/.well-known/agent-card.json"
    ]
  ],
  "name": "Lintert",
  "owner_address": "0x4b96057f33c5a9b9ad423e46a88a74ae17f35164",
  "raw": {
    "agent_id": "11469",
    "agent_uri": "https://centralcity.ai/a/BCMET0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lintert 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/BCMET0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lintert",
      "registrations": [
        {
          "agentId": 11469,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0ca07b77-3599-4644-b1ec-b3447be41f46/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BCMET0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793551932,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:53:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lintert 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/BCMET0"
}

What the leaf hashes

{"body":"dc7509a7767c335737367dcba4617430238088165112f5bce25ff50ad3b17f51","id":1776152,"kind":"listing","method":"sync.erc8004/1","observed_us":1793552030183658,"prev":null,"subject":"erc8004:5042:11469","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. 0x5ec72e61e8baff952b11d1296e32cde751f9f70c3a03dacac1c9d0fe3ca89348
2. 0x392ed236c551d5a05a7732e361630a5897fbf570d722a670355dc2dc5e4e2c13
3. 0x792da03e3ce036620f4d5fc5f08bd88b897643aa5f031abd7cfef2a9d92fac6e
4. 0x960012e5940ccb9772c7114678edee83a6011f683fd56027d923d503829aae7a
5. 0x891f7252b3efea00aa2bbeb60904b02c4545024f4dd9be5c52c53a049e5ed258
6. 0x6d58a506e0afa9555048e06753c409ba67a84b95923f7b3b9c31e33ea7388df3
7. 0x0be405ecd78a8722b62ec155a0836365d9ceff43a2e6894f2f9e2bc50d419736
8. 0x54c7d50528684efa38e368084f469ce3c1f4e16492dcba9e6a12d1c2f24aa706
9. 0xaa7b25302d37fae94d8a5223a02ee3493c05be8eb64b7256e6c5e1aec729f1a3
10. 0x64dbf88b575abf3c927326a645f72d957b3bda8731c06e8ebccd3e01740a8651
11. 0xc86527feacf434102b689d4ca760bb06d2aa0979f133f8c709300697a6915393
12. 0x07cb03b5ed486f46772ec21857ced937769ef316266dfcc3443224253255fa20
13. 0x19a33f29777ff00bbae876b4baadad6a9f224ed0c0531dff5b103d93071e3805
14. 0xa98b629d4ece4f8bd55becbb0c526d64cc8958c38de14f3aeccc5e2a5bc50974
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90