Evidence row 1817866

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RxzjJn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/32e0880b-13e8-4223-9779-f4e37ce1a1ef/.well-known/agent-card.json"
    ]
  ],
  "name": "Griollis",
  "owner_address": "0xcc149615a52c9cf7c44af8001d0597986258b564",
  "raw": {
    "agent_id": "21362",
    "agent_uri": "https://centralcity.ai/a/RxzjJn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griollis 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/RxzjJn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griollis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/32e0880b-13e8-4223-9779-f4e37ce1a1ef/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RxzjJn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:44:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griollis 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/RxzjJn"
}

What the leaf hashes

{"body":"116916566d6776740471dce1ba26d64df6f00e81443a30d255ff7527718f8cb3","id":1817866,"kind":"listing","method":"sync.erc8004/1","observed_us":1793562251546763,"prev":null,"subject":"erc8004:5042:21362","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x1f08826d4b92b6552d3bfaa760d6440bacb8b4d4be8d585eb5749f53c3464677
2. 0x63d5303aa6f137319fa17da2d872b4b1062cf32b10f0605ae0ea02955f982e0a
3. 0x59efc4451a95a340d753ff9c11cbef438c9f4bfcc0afffe0b422f7a25aeceebf
4. 0xe063abff728d110d1bc37c5d874bb718776436b27d19f56f58c94353641aaf31
5. 0x8ae0dd942ecb13c47353d7d20e15f98918024b60b2b20a1e3aa39d731016ff3a
6. 0x58ae1cb0c0c7888e0702f71ff5962340cc962e91818b8d78d31094bd78b4cb3b
7. 0xcf3e953237b9df4c029734575a245949c5422b45b4b3346fdec059ebaa4c2077
8. 0x31edc1d44fc5a383d9fc271139aa9a7be5ec792acc8648ebc762845fb21ff971
9. 0xadfbe9a0c73b4b7443202054f14cbafbdbdda5f4768377e9fd1b2ed5e8998619
10. 0xe294b518d4828eb54d720d686f5300b3199c94a1426451e1c99979d0471c67e5
11. 0x3d983cbd3b9d176614b20025632e28a49c5d6496b811f38a0718938105e4f9cd
12. 0xc406b2ad2b09fed9c24c44f3ea252b9d83650f7be0ad7c06e82029d1bd2fb859
13. 0xae521539711ad5a91adbe0dd002003819ce70e53b6a96152851758fc41b75098
14. 0x175afd1319b72670e83bf74eef6f87ab2173061f5bacdfe981a6b0789c963022
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90