Evidence row 2167572

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Qlt90I"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1af79339-56ed-49ff-b201-c7fc05db08db/.well-known/agent-card.json"
    ]
  ],
  "name": "Parlisto",
  "owner_address": "0x9f4458998344bb48196e5ee52d24400e87473145",
  "raw": {
    "agent_id": "109209",
    "agent_uri": "https://centralcity.ai/a/Qlt90I",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Parlisto 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/Qlt90I",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Parlisto",
      "registrations": [
        {
          "agentId": 109209,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1af79339-56ed-49ff-b201-c7fc05db08db/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Qlt90I",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793634691,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:54:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Parlisto 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/Qlt90I"
}

What the leaf hashes

{"body":"9b37463c92bd5d12c5672f747dd1bcf7da55ace2a1cfb9ae97c4972bf9a0d474","id":2167572,"kind":"listing","method":"sync.erc8004/1","observed_us":1793634888051097,"prev":null,"subject":"erc8004:5042:109209","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. 0x5742c810e11262faa6de01faa1aaded48d06717d638e4d5db06bd1acdd98a0e2
2. 0xb774d0209f7f3fb353640a52819d2171658acf495e98e79c0e1ab58769ddb61f
3. 0xfe58265b001603a56470ae9033990abfe79ca1a5f41c5293e997d1343e1b9793
4. 0xc44b90ea025a35ded6adf211de382c4ad605e1d50fa264a5c3287588774bb456
5. 0x4c75a7ae425643f8f4934bc0e48a62eb72971aa8107f2e7d2890d8d4eece4e78
6. 0x0eba40564fd32c4d0a110a4dc972eaba3370b6c0534f22e69597298fc14a3e2b
7. 0x31dccc5c63e05831cf4cec92b484adc6c53ae9e70ddc83668238b25babb4a8dc
8. 0x0f8cf06b4edc5ab2ed8857104193253b3ab5280a42cb78e061ff71b05f68906d
9. 0x6333087e1b3d5b3e017bd44b9bea4b7852e2666d6e41f5589a114e3fe55e4b7a
10. 0xc65cd462d807ca53e2babd271d0386fb42c42a7621e5982b4ba4cffff2b6729b
11. 0x0f60c3cb81cc8c6f9c174ee80980c1b2812ec50b479351a0e4f2f4995084da5b
12. 0x8d78c6f91f0a0c782b9c9f61136a2d39249651d60823d7dd99828d8f91c418ca
13. 0x4156d0c5ab6447dc36720ca7ceb2f5a0f0c5620d9192ea6d8fcf5e704e8dda41
14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af