Evidence row 2117568

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cj1aXh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c4ce4f83-293c-458d-9b81-c34d1c73bdcc/.well-known/agent-card.json"
    ]
  ],
  "name": "Schenser",
  "owner_address": "0x8e6b02cb83b5a2f33410f5199a3901b6872e8a3c",
  "raw": {
    "agent_id": "87201",
    "agent_uri": "https://centralcity.ai/a/cj1aXh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schenser 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/cj1aXh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schenser",
      "registrations": [
        {
          "agentId": 87201,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c4ce4f83-293c-458d-9b81-c34d1c73bdcc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cj1aXh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793617729,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:13:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schenser 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/cj1aXh"
}

What the leaf hashes

{"body":"b7d9d405ca5b4829d71aae5a62b903fc5a861c26e42a9a9b50aec99da348ce68","id":2117568,"kind":"listing","method":"sync.erc8004/1","observed_us":1793617991313289,"prev":null,"subject":"erc8004:5042:87201","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. 0x8448b33e861c2489646820006595f7499f5293d0ad0eb68147e106127814e71f
2. 0x91f2373c59290035469a0c44aa1cd821509b687cd0b58a843f926ba586c79de4
3. 0x338b00913ee6fbe46764fb101c9ee07fbfabdf073438beae96086df09904d029
4. 0x4d20acf328b8d6443c59542ce358bdd51956a6c0b8ecf7a23f4a13174b5d5df4
5. 0x77eafad1b52d3b01b407d991e7b6d68ee0204fbdc52f8e9af47a2fa73d0a139f
6. 0x723c7d2a7f31e3a15b9b9cd481e4102266339c93e9261bb53ce493e8d071df41
7. 0x4bfa11d53b3597d23a246e936a14d57c8b494bdc602c7755815c09553b2e24be
8. 0x66d0ce5c4532d30ee5f96eae3bbac07f35ce976f0d76d4db2925652412d033ed
9. 0x0a33e5a23fb3d56398637a14d77eb7ec57568fd08f6958ff310e835ad3f054e4
10. 0xee8140a4af5fd19a317e13534bd0e922295d0f1f5cc9850e2f66ade55cd9dc15
11. 0x12ff09872c679eab51e9b79706a062ddca4539eb3c562b934a1040c62d4e3d28
12. 0x0d7ce903c884125a82bd6ab17048d38483542df814fefc95fd38be505ba8d991
13. 0x01026267e0e47b54aad32519d39da32ac6f5740a40f20ce4f9f7312a7268ad12
14. 0x45296e5ab7be6d8163e528d05039d4c685fc8962fc80b797c1d68574b10b444c
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af