Evidence row 2124841

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/M04Kpt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4933b956-b0f5-417c-ba29-51637e7322bc/.well-known/agent-card.json"
    ]
  ],
  "name": "Schassani",
  "owner_address": "0x56337491f59f2b812867506aedce0701494d02b1",
  "raw": {
    "agent_id": "90751",
    "agent_uri": "https://centralcity.ai/a/M04Kpt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schassani 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/M04Kpt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schassani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4933b956-b0f5-417c-ba29-51637e7322bc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/M04Kpt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:50:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schassani 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/M04Kpt"
}

What the leaf hashes

{"body":"6234a1ee21d18af10a87490da1a7d1d83f326a5db2e8403b942098a6d4f657c0","id":2124841,"kind":"listing","method":"sync.erc8004/1","observed_us":1793620252837763,"prev":null,"subject":"erc8004:5042:90751","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. 0x3ee7a8fe2147c94618e696d3ad3fbf621da57b3039120fe36d7a8e001199db5f
2. 0xff7a912009b51983699f62961014807bcff4360b3493fed69359ae8a22c81de4
3. 0x69a7ec3d1c15a7486fc0b66e305e2c7458c3b705bda4636f9b599e3d1ae96cb1
4. 0x888662681d3d0aca4cd2b646feb098a36f11854765d347ebcc997cbaf7e42f1e
5. 0x966a96af0b26008c2d4501249903dd983c88c4dd3f75d019b630dfd87c0ec1b3
6. 0xbf6b43c38e8005556e764eeee980204b50aef47de2ab493a846babada39dfd9e
7. 0x3b37b1ecf2b56f3a2239f86aae14283ea794670b381064451c22fd323a88e18e
8. 0x86006ee10f4df06396e1e363a5f5912c8a49e84c019021ddb406cff4a9c31f14
9. 0x1fccc018849c3edaa16226d370de2cd0fbffd846c2599f8cf2cc28c7a6611a6b
10. 0x1baae0acf4c25822757521c5771676a9acc4e940e30eac088b28d15cd5b5109f
11. 0x5d738b23e848656e0f14e5d4bf44c9d8d79b8e9b7b578a3b7e4d7d2b7635ba63
12. 0x8b852f807f31de54a836fdc58fce79cf6c246fd37d9b39a1959fb3736423247a
13. 0x361907c755dedca0a2adf05840c4c503b2c9a3af060e2659c8c63c2a1e438de2
14. 0x2205fefa1140121f3fe567e386a9612e8f7236f2a6b4c18d07e5fc4d08bd90e5
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af