Evidence row 2272883

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VL3ulb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6feb0bf2-d1e3-4c85-be1e-019c7af4c3a2/.well-known/agent-card.json"
    ]
  ],
  "name": "Trelleon",
  "owner_address": "0xd9a5362e1cbf56375554f7d05755f5b76e372c0c",
  "raw": {
    "agent_id": "129997",
    "agent_uri": "https://centralcity.ai/a/VL3ulb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trelleon 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/VL3ulb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trelleon",
      "registrations": [
        {
          "agentId": 129997,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6feb0bf2-d1e3-4c85-be1e-019c7af4c3a2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VL3ulb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793650551,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:19:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trelleon 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/VL3ulb"
}

What the leaf hashes

{"body":"99b2b862a1bb6e738f8507b45fbd6a222a3b87aab4e6cd3a4aead524d79d8a3a","id":2272883,"kind":"listing","method":"sync.erc8004/1","observed_us":1793650760559059,"prev":2272324,"subject":"erc8004:5042:129997","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. 0x3fd91677a21ba46206e6c45e63c1ce2498e9e985658de4a9b9c330279c281dd4
2. 0xcc571ced69e39ad97f763ba503577ab1169497faa835cc440065f635a4c3ff4d
3. 0xc0d4f0d541a5d83311624cc0e1dbf1844f7068a97ac02b4c0c85611333ec432f
4. 0x50d2a112338107a83f4846d2dfdc1f97f6d5ae79eae5cbd9616f6064bfc0b25a
5. 0xd44b3b4920f987e5e057a52d5eb691265da0bf2f4f2cd0d5d3a4decab7ac952a
6. 0x7512632be743972f7fa008f0c118191c5416b71180a50a2930ea2db3db2c4e0b
7. 0xe28bd835939449c2f0b7e19dec7ae055ef2069d4f5f296ba94302dcedea8251a
8. 0x6ca55ef2823ff1afedf9bc5f9884d83de63a7354eb431b54c61bb6b71069f9a8
9. 0xb7e67b5bbb02b3a631961b8beee866f5466020e90f740207ae4c7f843af2961c
10. 0x82333554394b9a5c5fb60a8805f89c5f791e408f3bca41110dc3b9d6d8f1e034
11. 0x0d14ef51bcadc56e6732ab07b2ba69e4a2427bf4d83f4d4546571fff994d980a
12. 0x68e43cd8c3974680608754c4f2fcde66bfda1af2a2aeb32ec2d69634438483c7
13. 0x1a30e008133011de2f6376e0b8ac235c7b5fd254513a57eac575300e54ac3544
14. 0x2205fefa1140121f3fe567e386a9612e8f7236f2a6b4c18d07e5fc4d08bd90e5
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af