Evidence row 2027409

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OdAdRK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f580c7da-8950-48a4-9702-3a497a7dfabf/.well-known/agent-card.json"
    ]
  ],
  "name": "Gandus",
  "owner_address": "0x638e377e28384d106593cfb36d8013fb789b0e76",
  "raw": {
    "agent_id": "46768",
    "agent_uri": "https://centralcity.ai/a/OdAdRK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gandus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/OdAdRK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gandus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f580c7da-8950-48a4-9702-3a497a7dfabf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OdAdRK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:27:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gandus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/OdAdRK"
}

What the leaf hashes

{"body":"ad2fc55074da7018fd42099554686d5c60b69c6d51bcf9e202e8ad4437221cd5","id":2027409,"kind":"listing","method":"sync.erc8004/1","observed_us":1793582867197418,"prev":null,"subject":"erc8004:5042:46768","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xe8aac1012eda6863f55d5bc04d81a9f149ff9aa2c4c9cc3f7f3e96184ab3bfba
2. 0xb81c85b035edb2899d646bf15b76ecf96ba6690a870bf8626e4c5eaa3dcc55ef
3. 0x9b6855dc985b9e667a37bdd9eece7976488629250ecce5ab1c0082cc8051b0c7
4. 0x3234ed4554197c6c66e1837a06df0a94721b93c1c13787abc1a6108922d9a295
5. 0x2db93000e80deeb1dcbdf8b0f4a95e34bcfc07941ef43c1b1384432b8ff0d42b
6. 0xc3d0cfadfef9968d18d2d6eedda1879f72f9dcaa5d12c2cb51bec9fc4111ced7
7. 0xde738cf16821188266383fa0b91e51f035a54e891dc2f1fcd2384bc34243de0e
8. 0x79997d5a3fd4655017eb2f5595ed1702c75494990016454bedc6852074931121
9. 0xfd0a9d0baa98caf0d4e0c39f90bc1a35efd438ac899ddf9b0791b749f3d8fe9e
10. 0x437567aa921d2e89de7dc27cdffc75b326ac8bd961ac2e181d12269dfea6abc8
11. 0x757187090e0c8a564711a3abb9bcd4b45271fdcc5fb98fd91d2b42238ea911b8
12. 0x3c7341656db31bffc7d2eacb59896b1fbf8e7f1b9619769235c75a51adb0b1be
13. 0x0418958fa118b0a6a70d8e336a1073213853f5a3502b9ffc66202cc82d3dd472
14. 0xf02baa2f8f9b385919b2f698b2e9351b84bd44118a8d5a72f2d1303df2c329b4
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af