Evidence row 1777414

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VfM4Hv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b1643585-50b4-4139-9ff2-e9e467aad993/.well-known/agent-card.json"
    ]
  ],
  "name": "Raka",
  "owner_address": "0xc83f528654e5aadc8f53e900c4623ac74e6a52dc",
  "raw": {
    "agent_id": "12475",
    "agent_uri": "https://centralcity.ai/a/VfM4Hv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Raka 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/VfM4Hv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Raka",
      "registrations": [
        {
          "agentId": 12475,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b1643585-50b4-4139-9ff2-e9e467aad993/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VfM4Hv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793552716,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:10:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Raka 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/VfM4Hv"
}

What the leaf hashes

{"body":"dad483a3be16ae17b34d02ef91e26409c82d30bb20ac78d3506047483c826908","id":1777414,"kind":"listing","method":"sync.erc8004/1","observed_us":1793553058789567,"prev":null,"subject":"erc8004:5042:12475","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x4fd90af5e3871e839fa23cdadd578c9ed06156a089bfd6b7a9ea0516a9b1388b
2. 0x09fb9ade5acfde61330240bcef4399f9b51cde1070730080ebe01c000e77c01f
3. 0x2549878a7cc3f793ed7b8384b41b082535df85d6c2d37b7ff1d547fd3f5b42ce
4. 0xd8dbd778ded1f2022d2e23e7aa9994cd53e89061567ca3bc6c2e81965b578343
5. 0xdfe2c5e72a138416fd8284c6f6094f5b3d75d133e53e34358c3745e0b713378c
6. 0x566ba92483f2c78c126841474d4fb2c3fc713655f9528368b0eb2cba073cfd60
7. 0x7d325725b41afa71abd1e179bbfc86490f56a605409ae85a4e3f944db38b5841
8. 0xd32edef2b9cd34858845731782321c92ab2e325ec78924e7a8f0ceb3f7427ac3
9. 0xd03fd0e889a598c8171795b28f5404c24fe573fa240ae63336346b2ce42137f6
10. 0xbdbf8e0d5b2682efac3841f3a31e9deb4afdb7346e36e2149c4d18b28f677c83
11. 0x8e920e6ac44707629e902b704090e2a1fad2910385ca50550aed0819456af882
12. 0x21938c6c946f4b4fbc9debe25f5efc2591234f62b5e79a54d3dc9abe2154cc21
13. 0x61ea1522e2a8dd1dbb4a7f6b4b6b4e9d2d75dad9c43bbf8d014ad3d2e55a77e7
14. 0x4dd56cbe7671c2bd3ac1c5d78e38f1cd1c8a879b29f9a6a5b8a22555a3aedcd2
15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90