Evidence row 3701236

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8cdsLX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/131d37d6-0d2d-4a5a-9dc8-43cbb3a454d3/.well-known/agent-card.json"
    ]
  ],
  "name": "Fraunsose",
  "owner_address": "0x00296bb4624751a7078bdf909b9fdfa5c36e7b29",
  "raw": {
    "agent_id": "383233",
    "agent_uri": "https://centralcity.ai/a/8cdsLX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fraunsose 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/8cdsLX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fraunsose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/131d37d6-0d2d-4a5a-9dc8-43cbb3a454d3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8cdsLX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T08:18:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fraunsose 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/8cdsLX"
}

What the leaf hashes

{"body":"f4027a67f50997fe989948b1d5feaa0d85e7bd872ded005633891819850c1750","id":3701236,"kind":"listing","method":"sync.erc8004/1","observed_us":1793953133377129,"prev":3701027,"subject":"erc8004:5042:383233","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xd5176bdcafba43ba653723f8ec23a4eaee0c809d80eee4be3540773ecfbdc4b0
2. 0x0e24372c60c47754929d24b9320cac75c7ef8659092b4119f7ba4711a69489b1
3. 0x69d0b2bcda8689efc41ac4a400694436c9166fe25ff15a436d5da4f808588702
4. 0x3191488b54a7613f077e7757ac3612bea431acca713211fd38b77d476615b429
5. 0x3bc46efaa9bc53e345b9e2b65cbdb8d6df2a60d53099eb0cd52825be9c0bc90f
6. 0x4a48b5a7bd5af74d1aea4a169bb6379d3b1c3c11b7471f0893b9f531de5820a8
7. 0xc7cf943f93d171fc3598ef9e5f09c9dd84c4e9f73f9660cb84cf51d2ed644440
8. 0x65273fe159cdc9e061d670d150f1a45b14ffba5b0d4d513ccb848d401ca3702e
9. 0xd9e9dfa6afaa5dd750963d6bff502229cc6f092d2a300c5e58e5e8a82aa2d8f1
10. 0x9c2acc5b8b7ccc0a7df6835d7ccd5900538a912e925ffa8544e4f69c70b5b447
11. 0xa8c171d91b85d44ee9c78dfde95849c5a1f2e6b54929e19339ef48381b0d28d3
12. 0xb5cc52b5e63b4d4dacb95c907a1984a36194ffd8d4deab56034790033c5efc3f
13. 0x024a8b5d84fc99d367f5fc2abe741b7f1d3516fdc26aefc99daf71bb695fcc54
14. 0x9b0165e4352a0b8fdd80b767eafb2f430d996588dbd157804ae48456ed17652b
15. 0x821ffa0a1fb7e66ffa8ce79fd755aa408c67dd0ef62aee573ea2278fcbd9823d
16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1