Evidence row 3689521

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jVXl4v"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/844ac131-8616-40ca-b9c2-8d5c8c00e42b/.well-known/agent-card.json"
    ]
  ],
  "name": "Schirino",
  "owner_address": "0xa0f86c55e6ae3b4560fd5bc72033f0472f23c430",
  "raw": {
    "agent_id": "376890",
    "agent_uri": "https://centralcity.ai/a/jVXl4v",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schirino 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/jVXl4v",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schirino",
      "registrations": [
        {
          "agentId": 376890,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/844ac131-8616-40ca-b9c2-8d5c8c00e42b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jVXl4v",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793944766,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T06:04:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schirino 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/jVXl4v"
}

What the leaf hashes

{"body":"9472ad635437553f587d7ac6b44041cc82f2d7be35fb92576f5476936433c36c","id":3689521,"kind":"listing","method":"sync.erc8004/1","observed_us":1793945069683520,"prev":3689285,"subject":"erc8004:5042:376890","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. 0x266027af1ba4d1af281a365562045be6499d49200f5539424310d381735d80ad
2. 0x3c80429f600f6f4dd4c8637a68309c65e71cab6174ba0180f0b91921f41f737e
3. 0x67cd863d8ea5048fad6b2fd7bbfe16836b26e05c16ddc4cdaf2b20df0b870980
4. 0xcf6f41b1416fea7c87065484353b33469b6bb33b31346bbe626986b3e19979be
5. 0x011e4901b0137200ed7f9e22658aac0b54203517f6346e5e0e7ccecc7d14bb75
6. 0x024e73b9a3911380a895cf590e91eeb5051a7f4a9fd1cc64115bd0482f815cd7
7. 0x0e61bc01b68e30e8246988e17dbbc2336edd8e9e441def00efaba9e99f2bf79c
8. 0xf39c4a2e3cbeb7cea405905525027e0b7e21b3b4082729ddb99039ff353fc0a9
9. 0xa94964991ded657c1dc75d3e03bb528dc61eb33cc6d1e1f0041238b63bfd3a42
10. 0x3f8176384c479cf2090ecbc326acb9a311ece36b1679c84a7f55995869b0079f
11. 0xa7a08b19429303c11112eb0eaeb7feb05e1dd525fbf486fdf88e6c764f912cf7
12. 0xf5d90c5a61756dcc84d36c02897241b5ab4528fc5b2570513babe880b018d248
13. 0xd8ee58217b244053068bf4c0fa7688d6f4a662b265ba0e50db6095fda93b4483
14. 0xdd6caff8b0876542f26987c9cae49eee11e135210e6f435b006118b6d3e534e5
15. 0xb490b9bc961e5cbbfaf890e393a2eb3d2518e080e0a107acd232486f34cf7408
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1