Evidence row 2287461

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XjfCgz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7d8adf69-9acc-4a65-ba59-a6f9218c1811/.well-known/agent-card.json"
    ]
  ],
  "name": "Kanter61",
  "owner_address": "0x2e48bf2ab1bdf193adc6a96982795ccac41f8fa4",
  "raw": {
    "agent_id": "136444",
    "agent_uri": "https://centralcity.ai/a/XjfCgz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kanter61 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/XjfCgz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kanter61",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7d8adf69-9acc-4a65-ba59-a6f9218c1811/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XjfCgz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:57:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kanter61 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/XjfCgz"
}

What the leaf hashes

{"body":"ae00718142a22c4fc42922faefb744fe4cacc41ec6477fbbc1279cfbbb5fc917","id":2287461,"kind":"listing","method":"sync.erc8004/1","observed_us":1793656646399773,"prev":null,"subject":"erc8004:5042:136444","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. 0x4314ff4fc54ae343e26ee023a58f9e1de4ce23e597721bfb60a9b5cda860254e
2. 0xd0e1fbff70ca0b41940d1d0e99142e4f7e6c922997183bb3f01b18c5db8a5990
3. 0xf7254d14163c0faafabc2058dd7e64576b94591fb88b233e9084cd747ce9772c
4. 0xb8f3410b904ba9c0f8fd566232b35e4e59d0f086cd94aba9b6b6391b00925d40
5. 0xd6495c47ba6516bfe5f06918d9a81f8307d97fe3c231318c87d75a3d0e98d5aa
6. 0x750a274172545432d32c7e98a27fb5133e0cb1aef129bac63ca8da82a7322fb3
7. 0x4455350fdfaa567fb813a1f440173ed29e584160b4eb1131f259d77743d5a27f
8. 0x34b3a414d71fdf8d6121e8c903837c7e3e5641e1d411413c3c53248291f2bd02
9. 0x3dd2304edc84997a1cdba2ff9c1b9d13b3651aca8a2d9f02ec8dab5ec0ad7486
10. 0x15f0fcf786be6445eeac2c906985eefa0d85ccde49414c931aedb6477da59712
11. 0xa3f488e7414c77898335f4af9d630327105c16b56d9ea0be60d6e5937b0c5fbf
12. 0x17858bbc60dae810bfa46a71ddb0d4bc3816060ff678ab2804cd513c70546454
13. 0xd4651434698f4d5f8d2255b9d81f1cf47a7c3da7e2321b09b05fc8ddc31165a2
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af