Evidence row 1820034

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XyZ902"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2c7ff624-0f8a-4cca-b5f5-4535b3fd96d6/.well-known/agent-card.json"
    ]
  ],
  "name": "Ransel",
  "owner_address": "0x91325c8562af8fc128a5da82c8f6975841172658",
  "raw": {
    "agent_id": "22616",
    "agent_uri": "https://centralcity.ai/a/XyZ902",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ransel 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/XyZ902",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ransel",
      "registrations": [
        {
          "agentId": 22616,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2c7ff624-0f8a-4cca-b5f5-4535b3fd96d6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XyZ902",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793563435,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:06:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ransel 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/XyZ902"
}

What the leaf hashes

{"body":"7357214c72a6e98c674f52f6d8d74eab18597607a16c798e3b46ad5de179b343","id":1820034,"kind":"listing","method":"sync.erc8004/1","observed_us":1793563606685593,"prev":null,"subject":"erc8004:5042:22616","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. 0xf145969b27a05078e5cbb1793c102c8827c9e52bbb44eb49d6e7d8fe5f11e35e
2. 0xb5490a9c7537558ff35288f80d7a3251202417c7b1ddf4d1d10337f9c195ed9f
3. 0x1652bec78e1c14d9ccce80b9683232f3ac8a213b7a78477730f6b14f2e613cc2
4. 0xfd66b3d962defe47a15afe8e46faa2b39d609d1e2f0a4ceb2b5d8ed96243a5ed
5. 0x1306db9fd5e562aee7a6f9a67d7fb232f05ba3b421c4730b0a0d7dc5f385418a
6. 0xcfa9898e3547f2b3445fc0edb6e9176e41d5de9cbfc58bb71401410da450e94d
7. 0x5fca81f578b395171dbf9b3e74093821d70bd9756f5fc2048e322229ddcdf5c4
8. 0x348beba2af66175449b6e8ea62e48dd78c113afc5a16f58e0b25d01f4fe80d53
9. 0x21badd06ff9b6f552896f643f5aa626f3de93206867e8320d98669e14380e16b
10. 0x6e7db439b44426705f55229b0f5bd2cea3a9cb8223ad893ebf08a3b9880722d4
11. 0x3e5c66e12ca0c8224a6fdfb084b57ae24495cee7220fce200872a754fa7396c5
12. 0xfabfed61214d0494bc31e7bcb9622588beced8f56b9188ad495b57356f7cf301
13. 0xe90b78263bda6cf595e6506f00151a77021430873ffa310d8a01f67d8991ca3d
14. 0x80f03705ce9ab50e28456bf4bcfc03de151f183a71db3234274287a24f946a1d
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90