Evidence row 2277597

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/w8CJXX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9e602259-72e6-4def-8b06-351c68dadaeb/.well-known/agent-card.json"
    ]
  ],
  "name": "Porirla",
  "owner_address": "0xe910fb079c5979546a5db26f7488c82939607530",
  "raw": {
    "agent_id": "131923",
    "agent_uri": "https://centralcity.ai/a/w8CJXX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Porirla 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/w8CJXX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Porirla",
      "registrations": [
        {
          "agentId": 131923,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9e602259-72e6-4def-8b06-351c68dadaeb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/w8CJXX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793652591,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:54:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Porirla 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/w8CJXX"
}

What the leaf hashes

{"body":"44dcd2f5acb1bc86d4ada76c7c74b62fdef00355f08867a9328375b57cded057","id":2277597,"kind":"listing","method":"sync.erc8004/1","observed_us":1793652842678280,"prev":2277087,"subject":"erc8004:5042:131923","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. 0xfef7849a9a3d4b4f3b836a74ade4aa4f4ce6e3980c004cb0ff5b10d923b544af
2. 0x828806feb7cbabb3d007c87eed39b266c562777fc8ab6a6367bd3502d03c77c2
3. 0x0265ebcc906fc0c891bf2b0a2d8af28816240d1ab936cd5b1063dfd0cc059576
4. 0xad39473ce853b796d2921955b7b09251193e025934c020576b213d8789a1229f
5. 0x896452f1dda8d58c4773b82cb109256e83ea878bdc5bbe9e1b690838a965a532
6. 0x957f8eff3ece06cd17f27c3c20584efb6699a835d2782f02b4778104d2311ec1
7. 0xc34d3d38c29f95993761823fb62c6fdde482b0c67d156ac66daed306c6b7430d
8. 0xa57fb27a499b564e2b02a78df263f73d2c85daa8dd663dee4480bbe426289fe5
9. 0x79bd1618343ed5a309c5fe459087b742b0f4f77d693038add0976a063d4d321d
10. 0x6d743535d2e8afb83e38c6f6b208fdf7744868cc9765d16c0d27963522ceb805
11. 0x9688b76af0c9bb74be0f03c4bfb74ceb45b869b97c383be6fcd136445cd9055d
12. 0x45415c76d2ab204a9729a2a944991420a243f07964146403ea6d43181ac1ca44
13. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
14. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
15. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af