Evidence row 2049844

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UDCGQs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/46275321-dace-4771-9872-2f74ad69713c/.well-known/agent-card.json"
    ]
  ],
  "name": "Ponausis",
  "owner_address": "0x7a855fb6930e5da8e0de252c3cca157a27f47cc8",
  "raw": {
    "agent_id": "57566",
    "agent_uri": "https://centralcity.ai/a/UDCGQs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ponausis 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/UDCGQs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ponausis",
      "registrations": [
        {
          "agentId": 57566,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/46275321-dace-4771-9872-2f74ad69713c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UDCGQs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793591339,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:53:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ponausis 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/UDCGQs"
}

What the leaf hashes

{"body":"d7c2038eb40f5f71a792aaa39a1bbcbcce6dfdca585f09a60540b43d3704a91e","id":2049844,"kind":"listing","method":"sync.erc8004/1","observed_us":1793591589715357,"prev":2049380,"subject":"erc8004:5042:57566","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. 0x43ede0168491d61fe7f5e7d4ceb334eb2d278566204202e18d9dc1f3383294a1
2. 0xdf2817855db27dc9ee62a6c2a44ada73298b219cb8ab29e1f7822f8cbd587f16
3. 0x182c3dfed71506690fac959706966a5b0a485aaa86def0f1905dff6eee38436a
4. 0xe96658637d6043650520eaf84b23739a8d5be1699073766863c4e3ebd6726f8a
5. 0x43b7e21fbb8f447096e7d4583ae74082caf54899b053e5c032a17b03e2c1812c
6. 0x1945359523840bee2e024166fb29da9b58a85a91e41690186c1bafdfbb084465
7. 0xbd07c2350c624e469f0cbf9724ce0df5739e50974f0eeffca70f887cb3cde32d
8. 0x9771f52b0a4cb174afd2e7c8f9a2403ef6f3a5d0dc5926e40436516d366612cf
9. 0xeab2bda937fd13377420587dfc4656128ef7ebadb61e9db10576ad3c87a471f0
10. 0xb4ebca4edd2b1af8e104bd949a8d9fc862f07f960fd5488877571fe5a05145bd
11. 0x32d8aa50bdb63c965d4627f30c8584b5b109ccd5950b3ed3d307ea75d46ed970
12. 0xe92478cc3eab4cc4c9e8fd5dbc3001cb0971587042ed8624c5712d5ceb777263
13. 0xd4651434698f4d5f8d2255b9d81f1cf47a7c3da7e2321b09b05fc8ddc31165a2
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af