Evidence row 3694263

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OhoB96"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/066b4d98-2544-4ad9-88a7-8093b2fcd1db/.well-known/agent-card.json"
    ]
  ],
  "name": "Ororias",
  "owner_address": "0x522f6c69e994f276e1cdc4ea4efc59ae2bf1cca6",
  "raw": {
    "agent_id": "379592",
    "agent_uri": "https://centralcity.ai/a/OhoB96",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ororias 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/OhoB96",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ororias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/066b4d98-2544-4ad9-88a7-8093b2fcd1db/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OhoB96",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T06:55:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ororias 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/OhoB96"
}

What the leaf hashes

{"body":"25839faf9fda790b7fbcd9636e35d3777ba3a29e12472938dfdd57736e588cc3","id":3694263,"kind":"listing","method":"sync.erc8004/1","observed_us":1793948109714191,"prev":null,"subject":"erc8004:5042:379592","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. 0x1b710ddaa0e6af4238ff415187d3d7700dfad0035498fea58181f47f58410f3c
2. 0x356f86329b14702e20118b939daa7fd2dd0da30b79e52048c55ab89639b8f2c1
3. 0x13add840166b8e8be2857cb474f280409eea76f66d17a27c161471d441450d4b
4. 0xfc003f9ce3dcd13dcf82be972710d21baeb90fe992c3ae91c89b349258ebdad4
5. 0x63300ade0f68d6ec35cde804a1a066520eab69765c8aabef56fd072e1ce8defb
6. 0x69868f9f5c41b7f4b7e17cb6b9e75ae6162a8341b57f21f1b15188b9dd846d38
7. 0x8c8c23e37b531458dd8b86fcde052ee4e0004b6b59cabadbe9937346d14fa68b
8. 0x4dbe5bd0680a666357e7b869fc94d213386405cd89165ede30e884c11a5e06f4
9. 0x607e3dad81920e6418db60d6b69ac39ccc7d9dd864682bb987741e5b9c3fe6f9
10. 0xd84c9047a67c97a7d3cccdcda40104b364a3e8669f521fa7176c80ddcd2f9026
11. 0x4eb1f657593556d68f9d33ffd562b9231009bcdbfd0a9e4a95d1a714eaa00200
12. 0x320d9b902b6cbdb33207bd8146a1fe28d3a88f68a7aeee60edae2ac06f6f526e
13. 0x7263225760ff0a3a0bef7d5853f3f8673d66a325200386e3253778ab33baab21
14. 0x1b6470f2cade86987531a43c334dbd26464d20cdf245153dd4023a95ecb354d4
15. 0x8ca52fde5899107bca7556a114ac604a06c716adcb632e4a38c7dbbd06360895
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1