Evidence row 2057556

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uncciS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ff234b51-4595-4b3c-addd-0bb233337f79/.well-known/agent-card.json"
    ]
  ],
  "name": "Trosani",
  "owner_address": "0x32c3531cf5695c75e7a052a40e99893f31902f24",
  "raw": {
    "agent_id": "61220",
    "agent_uri": "https://centralcity.ai/a/uncciS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trosani 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/uncciS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trosani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ff234b51-4595-4b3c-addd-0bb233337f79/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uncciS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:39:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trosani 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/uncciS"
}

What the leaf hashes

{"body":"65d0e196678917a60688ddc7135462ef56fa490431546c5081f591cf8a368d48","id":2057556,"kind":"listing","method":"sync.erc8004/1","observed_us":1793594358211212,"prev":null,"subject":"erc8004:5042:61220","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. 0x46db09c68a49d2ac58693cddad89b02f00aa76a47523ad843e71abdaa66bfd3f
2. 0xe8c2c0712b884fa00fd894f69a55a20bc6aee1bc8c0104f91286cd289f2f8e39
3. 0x8098368f459c58afe982594169bda2cf1b742b6c4f744c4f740f8124d0f78084
4. 0x7c6932708228395e1e134662a2c0f5f6d1315e57978392c30af53e3d891afcd5
5. 0x3d23485d86df2546da53bd7994e33cc77287b5b03cbbc40a77659afb6c7162f6
6. 0x97a5ec659b686438aade8572cf2ae794cb3b09eeecaef1ad84303b28e77e9508
7. 0x06fa4d1c4a633c7af17af76c11d2919aa0109cf825b83cddf3ffcf41b03ac9b9
8. 0xe9fe1ec36fdd8fd61f8099489d5403b4e8642480d4ccc8bbc36b60de669ea45a
9. 0x5ec9fc95d6610a66832ec6a96d8bbecb9fe6f3f63642a57dbbe1a06141e365ea
10. 0x89a194f0ebb1924e76c9058ac2ee81c4f4a73c64f3e6360df4360fd97d13cab4
11. 0x698ee6480581964bde446ed654cae2702def127e3ae27ee9be84e44adffdd0ba
12. 0xcb35c8e9efae833d2a997b356d4d3b000b0f5841c3b9202c985c07819fe5c916
13. 0xa3336de478ff1096fe3a4c0522656d3a2923e8e721fe01f8fd137ddc7734c22e
14. 0xdc58bc56b35577036d6185abcf0d4c91a45df10bd65f767505c1d43fcecde566
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af