Evidence row 3722325

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/58NgP2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7eaa3e63-7cdd-4f9d-9181-deea9698deda/.well-known/agent-card.json"
    ]
  ],
  "name": "Piorias",
  "owner_address": "0xc06f3fa8d66bd6a5115a900f8c55ad16f710327a",
  "raw": {
    "agent_id": "393816",
    "agent_uri": "https://centralcity.ai/a/58NgP2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Piorias 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/58NgP2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Piorias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7eaa3e63-7cdd-4f9d-9181-deea9698deda/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/58NgP2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T12:13:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Piorias 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/58NgP2"
}

What the leaf hashes

{"body":"baa21330b717b2286a252d38d5c6e632fabbb923716e4d249123f19a806bac74","id":3722325,"kind":"listing","method":"sync.erc8004/1","observed_us":1793967181219008,"prev":null,"subject":"erc8004:5042:393816","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. 0x4199d9af6d6682fd81a3373c1d8f874c314073c431308184374e2d8789870991
2. 0x991d7b83f1df69f8a5d2a4ef309b0b2f5f5117a268c0eee270615060dbf18b09
3. 0x9bb95984e9fe637f66989be69bacfe9677542ecf2da0ccfdbc982f4492cce07a
4. 0xa2ced9a8a6d9cf00aa2fc2ef46dacfd8f2760be6285a196a5a8f72b25aafb231
5. 0x874773bf840178169016187f60ae5de1da5d1e0a00f032b52c12cf17ba064631
6. 0x3ac90c8114ea50b3a70ab11de2573368a958dcf4b638a3901f3b46bed81fbf8c
7. 0x5229528c8839a963b0b41e64cd090a063bf8604bcf0054ffd95d147c36960a0e
8. 0x60a4723cfa5984d68d8f3e684413d3c71835014b2b1ceada8f8dcec5aca817d6
9. 0x1b42b49b45a5bfa1d9c19f8a0f9945961f591df2da21337cac8339b678771923
10. 0x3b4c1d67e69fca6777d1ee750eebc86f92f8ea83d9ff78ce6a67f98a85624f26
11. 0x79fb2e79d4a83363e6122aab6aa8239a804ac58a72ef5d39fff7269c3d27aad7
12. 0x114e92783a688de869d7c04ece5527b7fabc81ba175ba6e2d5ee5621cec84814
13. 0xdea67765485b7f8e9cfd696a7b48f8329881cd7cb66c12d7580fdc33ae4e6a67
14. 0xfff93ce218f4539f2d354235d409dc53c9f6102b043c9da7a4a7f0fd9c804d4f
15. 0x3e5703f087c9966ff9f302cea33450db9f9fde7cafb8269b22ded1b2a3da03b0
16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1