Evidence row 2156700

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vwjZDB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8b829df6-d8b2-470b-9e86-4dd1b615acf9/.well-known/agent-card.json"
    ]
  ],
  "name": "Stiafisto80",
  "owner_address": "0x4bba3ed9021b651186a1b2dcb4657a5bda3426d3",
  "raw": {
    "agent_id": "103768",
    "agent_uri": "https://centralcity.ai/a/vwjZDB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stiafisto80 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/vwjZDB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stiafisto80",
      "registrations": [
        {
          "agentId": 103768,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8b829df6-d8b2-470b-9e86-4dd1b615acf9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vwjZDB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793630086,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:39:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stiafisto80 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/vwjZDB"
}

What the leaf hashes

{"body":"8116d47d243862202bc24d0e1e2ce5f6e702db9f6a78872e68ac56432402b157","id":2156700,"kind":"listing","method":"sync.erc8004/1","observed_us":1793630353253648,"prev":2156165,"subject":"erc8004:5042:103768","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. 0xe64466edea48ee673f29abd9ac0562e612c023139d76f3368b4deb036eab251b
2. 0x6f47d0cf433b8e7cba8bb284a646b14b9ff1a274245e41726a38381f1b3fb9c3
3. 0x59c0a9be7384ed31e65706dece86129bf13397384b19692227312b941f4d500f
4. 0x2bd7967bad15aae659d8100d8a825782d975ec2aec8fdb41673f219a0f7e19be
5. 0x470515224432437087198133024a06f3af6ec8912e1fe0d085f6c7204c186d36
6. 0x3af2ee7880b4d56e70ab30ae24d983ae277dcf75b567da437d44bec80ceef745
7. 0x9d5b53005a2c6d668710d6b4e2440fb2b8f510c7a4c85094a5a691abe754ac8a
8. 0x0f909831717b6b9e690895c4af2ac2c3ee9befd972a36a127385f53cc395ab77
9. 0x4c5548f71c7661c89e8605d466b6b4b77f7fdcd91080b3707185c210335ee67b
10. 0x1a01f1f7bf1303eed559237837d50351fc20f9f89c33056190b204e98e216ab9
11. 0x77334c9bb8469361dc2647a421761450f3a3aee062881cd908dcd380bd9cb382
12. 0x6e5a50bc795c5cacf8d07a6a7782267c29257d38dd1b857933910a4cfb7ea84f
13. 0x699db14025d495a48d39671ab634de3d8cbdf71cc080884a285592176d87ef84
14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af