Evidence row 2501939

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/p9TY3Q"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/635e8a10-9ed3-4360-acbe-eb4efcff3317/.well-known/agent-card.json"
    ]
  ],
  "name": "Tafler",
  "owner_address": "0x29c983754757a05929bf67e7915a7fc5ce632a97",
  "raw": {
    "agent_id": "149573",
    "agent_uri": "https://centralcity.ai/a/p9TY3Q",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tafler 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/p9TY3Q",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tafler",
      "registrations": [
        {
          "agentId": 149573,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/635e8a10-9ed3-4360-acbe-eb4efcff3317/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/p9TY3Q",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793670784,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:57:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tafler 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/p9TY3Q"
}

What the leaf hashes

{"body":"c746328f6227d87b77158a42aea85ea13a5c9981c7507a4d8a79023b47eccdde","id":2501939,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671066980787,"prev":2501441,"subject":"erc8004:5042:149573","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x80a7657013745315f7769971b7643eeeaf3e29e41352c64a3681801d643f2971
2. 0xd407460b7957f83f631c5a6b11a1d41fd16a3fae97d5f7a6cb6577b48dd012d5
3. 0x759769d0f1e0b33886215e4c5fdf8d0ae185b0695be1e4585a164c0ddf707165
4. 0xcb920283f69c431bf5bfd9a9ee7807b28ad8a8b1a0d5ec22eb9109b4e1af9ae4
5. 0x12d87efc691f63455c06af990fdd1d5335d48bab6c86d90811635cbeee327c29
6. 0xae52f0982be6a6bf4ac17c9dc99f9ee87f4cec140e24ac10e40f3edb85c5523a
7. 0x9d285d35894fbaf5d164a0ce8a64e121f958e8f6325a5bb1dc141cc8d4a4ef1c
8. 0x22162baa989437a56e046ba5fd953b0aa61f6c7719239a9acdeb63ab516ea07f
9. 0x92f75fce680feb1fdebcbf4122bdae0437d8a3dda8f8ffb5ea835c67e57613bc
10. 0xf195cc6e2b8a03c5c770cfaa64a04c1ae358dc4f31cfafb15787f7ae1da175f8
11. 0x3361f6db2bab4bf5d638bb02390809dd800dcb53806561677de88a61a38e4755
12. 0xc6e642391f030893fe7f66a15e69811e6a25de963bb9b00c10fbfe5f4de0073f
13. 0x4607f3c9a6344785c28144331cd5f69653994a97f95db7809922902bd2d6862d
14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7