Evidence row 3678357

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/csAPad"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7c417402-84c7-4c26-98e1-c3569de22540/.well-known/agent-card.json"
    ]
  ],
  "name": "Jasteinor",
  "owner_address": "0x93c46fd0f1dd8960ac20ea6b02a1100f937833c4",
  "raw": {
    "agent_id": "370527",
    "agent_uri": "https://centralcity.ai/a/csAPad",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jasteinor 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/csAPad",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jasteinor",
      "registrations": [
        {
          "agentId": 370527,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7c417402-84c7-4c26-98e1-c3569de22540/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/csAPad",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793937350,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:00:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jasteinor 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/csAPad"
}

What the leaf hashes

{"body":"99fa394801afc746e9793d71a21e2c00d4da73ed2c86a5c44f8fc0f474d6fd25","id":3678357,"kind":"listing","method":"sync.erc8004/1","observed_us":1793937658461829,"prev":3677467,"subject":"erc8004:5042:370527","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. 0x57d22d80539eceb3557403311e98380ef6cef96d4c222455c0fa66fd0e76b1a1
2. 0x73ee90aca5041c94609d60a49d0741999f151affb9e293a5a156df0c4b0c6abd
3. 0x0626bd2b075802882e7e3e8ef1e71941fde5a0d09aa12410f86d840a2b113a42
4. 0x67061c3f9c2d74304ecd364a0f96095a8678a5be170a133660c2f61751a6d202
5. 0xe870655c37e77fb70e56e231c9647fee2a327bddaafbef160f9338d913b14c85
6. 0x0527891e669dfe197e8e5ca4231a223db8c04b06e7d198c38e09fb4e0cd6024d
7. 0xddcdccb7b4d55ed99053fb0202fdedb0df6376815d426d58d956e7f528a5946e
8. 0xc7667d65705e403fb9bbe066fb9b0c765f731e35dfe6d323d487e76414fc53b4
9. 0xeffc18fe8ad3ec31412fdf814159297f63ba2e7cc8e96b9656f51fc9823a1bf7
10. 0x0a486712fc8421fe20cccf43e583b027366a6b1e64766e22ae28e4112d5b67f5
11. 0x1c06af5c70a71ded8f5144e56c71bd90bbae178a6d92a9524cca91998b4de6ae
12. 0x209456bf0d4af94c67b7caa685cd21b00f88ec2e9ec8b974326c9d15b459aba0
13. 0xbcc512453e412b86ccf5dd70c8388628107f6354266b2aab39126c372f454b40
14. 0x7abf7584949efd3b63bcfb8ca39ee05f7142b48c7862889137843da44a858a72
15. 0xf5bd84a61225f062ef205a5e8dc4f170a403665fdfa49b2b923457e0386f3abe
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1