Evidence row 2183969

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wp3JDE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ddd660f5-24c4-42be-aeb7-aa9972365614/.well-known/agent-card.json"
    ]
  ],
  "name": "Fasset",
  "owner_address": "0x35c0343034c35b7dec0a6b8bc7283c7563b53d0f",
  "raw": {
    "agent_id": "117953",
    "agent_uri": "https://centralcity.ai/a/wp3JDE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fasset 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/wp3JDE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fasset",
      "registrations": [
        {
          "agentId": 117953,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ddd660f5-24c4-42be-aeb7-aa9972365614/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wp3JDE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793641453,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:48:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fasset 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/wp3JDE"
}

What the leaf hashes

{"body":"9f8dea2298b389fd5b98a1577276831d92995965749f1253e9c2183c0edf284f","id":2183969,"kind":"listing","method":"sync.erc8004/1","observed_us":1793641709053201,"prev":2183584,"subject":"erc8004:5042:117953","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. 0x8681f3fc35fad9d811c4d8406b45cbd90d5cbc7c96b19a0f8ead7343aaf292b5
2. 0xf5991d141617cc6d052599915c5bacf28c212cc04c10914333020d491d7f6804
3. 0xce4031101d71e2fc37736a64d5a4f5a865a58462b80e975e2e8a1fb97dfeae95
4. 0xd5036c304d24a236339a6fd33420f67e403c51ad1f620acb7646b0884df43814
5. 0xf3af2cdca72e81fbd9afa47d2a9de68ea9f6e23aba5bdee025aea93d9e482f30
6. 0x44df161f4f5f3b3e218e9a2e9c9b87908e1b0dd0ff5cb0a0a4ca1d009c4593b8
7. 0x3456e1a05b26b1783e787a47a5e987ac8da6a052568632ac1d3a4192f46b76bd
8. 0x7a4c80f1d51243e1f7c59a750c10e641bdc84fd4d8104034eac0980e3f414747
9. 0xa94ee6d05c1c1d83276177c209a24d07285e02a1012c6be2c75ecfebad1da733
10. 0x7d2ae51a18b2132df3b73ce66e4d024cb20a01a5f65b465044592c6603d30385
11. 0xd808b96ca75f604d9c5d28728ca8c11af9335ab7c9b725014b7022fcce277b23
12. 0x459a820f07080c181130d1dd317851777b732f1624df94f4b0d1d3e1f18d30a4
13. 0x650762fd3ea664db9c82e9fa57a70645b039ff3d3dda93972e6da6c3b1355d26
14. 0x45296e5ab7be6d8163e528d05039d4c685fc8962fc80b797c1d68574b10b444c
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af