Evidence row 2144719

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qjq9V4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/41c990bd-1cd8-4653-92fc-e5d08791e023/.well-known/agent-card.json"
    ]
  ],
  "name": "Staurkis",
  "owner_address": "0xf247ff1f7fc4efb45a10f14aea15ce41e7faf7c8",
  "raw": {
    "agent_id": "98194",
    "agent_uri": "https://centralcity.ai/a/qjq9V4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Staurkis 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/qjq9V4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Staurkis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/41c990bd-1cd8-4653-92fc-e5d08791e023/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qjq9V4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:27:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Staurkis 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/qjq9V4"
}

What the leaf hashes

{"body":"be236d0008b28097766b4f9992ec658d6447a225672f00e7fba2a30f220a978f","id":2144719,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626041974914,"prev":null,"subject":"erc8004:5042:98194","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x05a184adb2a72dc9a092760435811968a763f814dfca5664b4dba03645b6b459
2. 0xd8795e2d1635692e507bb1df6e52386023dfea91029e798eed23168ce88bc586
3. 0x632df91b29c4e8dd45a5883604767d6ed8d057a72c9212666d78815653f77d04
4. 0xdd823f9b341ac2ef29afe5cb171e8c8739c896e717e7991ee9c9e290bbe83f88
5. 0x6a30fcaede3d27e6378ec921a8d46017b8cbbc13dbdf0017f6e7706c5aec779f
6. 0x4d9adf89c5cb9310842c62fed87af688a6bb3813365873efad696c1b794d46a7
7. 0xd53c98b7ac48a29b941fc03536f3457c5bb4f87d61715973349b9410c57fbb6c
8. 0x466286679c86ac700f4ea78ffc77227542a31eea0d5ade523fb7db54b4d299e4
9. 0x90e913f350b23615d034917fbc97a588080e369a11edd6d310fc6c7e893047f1
10. 0x4490ca4a24177c53a93aa82cef2d07215bdd8cc7813fc58a2416e75e0757c676
11. 0x74a6369ff44f91898cfaafb5a527e14851cf7d8cf615f868cee36fe764b35944
12. 0x0aa954f5db495a61a9f2c9a29bad626fca6816d6a493be53cfa80c4c49e4ee33
13. 0x09c4d50cc90ae90d0e870f84d23642d3d078e94f56d566d69c068b9edb2aec5c
14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af