Evidence row 2283100

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6yXoeA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f799f9b8-0a70-4591-94f3-9f32ebadace8/.well-known/agent-card.json"
    ]
  ],
  "name": "Luurkan21",
  "owner_address": "0xa5d391d4eec5027491a4bd7fe2ccb694da6857bb",
  "raw": {
    "agent_id": "134458",
    "agent_uri": "https://centralcity.ai/a/6yXoeA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luurkan21 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/6yXoeA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luurkan21",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f799f9b8-0a70-4591-94f3-9f32ebadace8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6yXoeA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:28:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luurkan21 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/6yXoeA"
}

What the leaf hashes

{"body":"a1bd64dafd0c01e390631a9ef725c7d360e57451df0e7468981df3aa00122408","id":2283100,"kind":"listing","method":"sync.erc8004/1","observed_us":1793654926111447,"prev":null,"subject":"erc8004:5042:134458","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. 0x93e17dcdf3d596cd2f22cf520a05e6b0fc3c33bc5cddf5ad0b27fcebcc960f9d
2. 0x0a519cd3aead6b48954fd0e1611a3749d427dae06d30c59b182208086410ab8e
3. 0x89260766cca3836200fa664367f24702ca8dbcc90607fe0650b7de69732a493c
4. 0x8aa211622fb733f30e782e946e13a4014d69cf3fa90c3d6916017abc49ba91c2
5. 0xd9ccc701cca728060e78bc5b634ccde320396d1585d73e95ba340f6be78a8765
6. 0x92e9c482ffb0b25650ac4c4b72e66d9c5340ba7f849dbadd04ffe136b2da406a
7. 0x5649fa1a2631face8d5915a42088125b11c85300d51c9d88d6543c5dfc3272e4
8. 0x38941aa7f5f02a038e580518749885ef8b8cf5d9f1a8449290ac4bb86b51327b
9. 0xb2e2aa89881bc402e1d78551654f02a8411faa7811b8709a2a3b3a140dbe5f29
10. 0x52e8b114c280e7bfcef8db2c4326492137b32aa83d5a988e3ee315a28837f3a3
11. 0x70c2da3fe33ab36b2a6d849296a1210a38a28725ab16642db7e8f6c31012e505
12. 0xea6f93175048cf85d24408769c79295ffeeaf7c9deac709218a5ca018c0181b0
13. 0xa17f6a1bac5d26cc57d2e02b81d6f7d4d897fa15d99d32d506b3ff7cbcfd9c03
14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af