Evidence row 3736350

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/s7lg2R"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8377ed8d-2190-409a-815c-df341207baeb/.well-known/agent-card.json"
    ]
  ],
  "name": "Diovias",
  "owner_address": "0x2d6ee147993b97c495c03676d589d72baaaacf06",
  "raw": {
    "agent_id": "399048",
    "agent_uri": "https://centralcity.ai/a/s7lg2R",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Diovias 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/s7lg2R",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Diovias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8377ed8d-2190-409a-815c-df341207baeb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/s7lg2R",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T14:14:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Diovias 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/s7lg2R"
}

What the leaf hashes

{"body":"08131df1981c84de28e551e61ad9180214af0c155ed65b627675ff7c23a4467d","id":3736350,"kind":"listing","method":"sync.erc8004/1","observed_us":1793974494225283,"prev":null,"subject":"erc8004:5042:399048","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. 0x64eceb81c49fee87e253a26619c0b70269f8e51404c82932bb2d11d49dc2d7d8
2. 0x27ec1af2101128a25050c5757d95e83a56b1cf9f65a59af53d6c07b6f4a38a92
3. 0xdba63c9ed9886051f9892f817afcb1632de5054762c0ba9b4ef6fb0873ec41a1
4. 0x39ecb38f80c5c932428137d09a9979751d8744598147c77d749fc3092ec40989
5. 0xfc9597f2ba2ed2eae6fb54afd5f7fd34ad410f1e0b3986c8b7edbfc681ec394d
6. 0x6b41073f3c252973416e1cb4141551ecec7fd4ec8a39bb684fc9f52422267bd4
7. 0xda9c31af36d86d40dbcf31b48aa099e9ab5ec248bd38c698cb186cfd64d777b0
8. 0xb196428e94affda7eb8b832152fe68877271fd59da2655b3e0dfeb6214cff06d
9. 0x4a1260a1bddae762086d80ced8084b77fe5a5fbdfa2ede0922ff6e481c1973c2
10. 0xdb1bf861ac3a27acb61c0ed12630a786fd6eb78e495b462159916fe6abc53e56
11. 0x211924874efa8d2e9b9fff61d44222daec061fa874813ba8f701258da3e7adb5
12. 0x00ca8df5bc54c09be29c5b933af5c8bdb338f9532152b76a33aa0fd8bbba8aef
13. 0x0a5e3333eb757b4c8818c07177ab0cfcb12c6f880dbe91765c3cafe1150c3e7a
14. 0xb127712f60d35ebf9394e769405258ca2f7a8338151d93fb5ef9288554fbff59
15. 0xf2bc30db87e2aa2afe08f16c1943f967ac74b2e32364ad0b7cb45d2ffee7e447
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1