Evidence row 2156366

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dcz9xz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fc10a215-b01d-4663-88df-683f7b6a14a4/.well-known/agent-card.json"
    ]
  ],
  "name": "Zatus",
  "owner_address": "0x98896f7f05f958a8ffb2f1c8670ed933e3328e6d",
  "raw": {
    "agent_id": "103969",
    "agent_uri": "https://centralcity.ai/a/dcz9xz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zatus 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/dcz9xz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zatus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fc10a215-b01d-4663-88df-683f7b6a14a4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dcz9xz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:33:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zatus 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/dcz9xz"
}

What the leaf hashes

{"body":"927106534c3e57d1d80cf4cb70d22986726106daf4aefc0e77b4420b9f05d2d4","id":2156366,"kind":"listing","method":"sync.erc8004/1","observed_us":1793629994756452,"prev":null,"subject":"erc8004:5042:103969","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. 0x3b14c76a8b01b40d84a33030fe4835e33374dc16d85536de7043361a85db369b
2. 0x1157e5f733beafa0093a69d232ee366b8bded4b63a280e53f9dfbad1cf6d496d
3. 0xadb880758bf275e93e59305572f0a8b432ca9e1ba73040fb3782df706db3e232
4. 0x2321943fb644fdad2a12fbdf8165337f5689fda3c43d6c66662ed8545744bd8d
5. 0xcb9be2ef1237abde8531b7721fd64e657dc72aa968fd5905c60542577096f079
6. 0x70a5e1c384e74386888fe14216587201019f5f19c4c14c6da91933b79fdd3a29
7. 0xf70a28083e25ae86a6ca47a1c7fc69fdc812994a0695e61fc0da3a7ec6523bbf
8. 0x06779dbcc3d8d8e02347f5f8a5433664e93b2a3c491697e36b0b29b6f7e640a6
9. 0x9955dc5cba35bbe102d994278a1558a0ff5add8230514938917cd3308fce1eaf
10. 0xe61ac8a22ac3ca09fbd6abd20f649194aa51f0787d1da891af0c41ce62495254
11. 0x35d8466a1b1164401e37eab603d7f1f3a41843b2a82e92a0df1a2ef7ee3f2198
12. 0x066ca260f44392bd6f2d8db1214a53c03dfa715357ef60f9784f111e11047120
13. 0x507a2180313be0729754aef4a9f5ae0f5f1b96b322bfe83831a668afc9bd9d5e
14. 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af