Evidence row 2934807

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3YVh8v"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/baea8e83-0abd-43d9-a1a6-3316195baee9/.well-known/agent-card.json"
    ]
  ],
  "name": "Sotert",
  "owner_address": "0xd967832d350c6d0d4d227e5356021b1d8ab72bba",
  "raw": {
    "agent_id": "221008",
    "agent_uri": "https://centralcity.ai/a/3YVh8v",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sotert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/3YVh8v",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sotert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/baea8e83-0abd-43d9-a1a6-3316195baee9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3YVh8v",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:51:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sotert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/3YVh8v"
}

What the leaf hashes

{"body":"aeedacd0208785000668e09625f7982b33b1dee1f6115c41efabc3f5ef0bdd00","id":2934807,"kind":"listing","method":"sync.erc8004/1","observed_us":1793760688339325,"prev":null,"subject":"erc8004:5042:221008","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x39ef81b90b23abec6564a0b98cdccfbf3247ac65e414d3b06c8fb3b1e3e3cc44
2. 0x2409781aba3ebfe998a8b645e8a4c8d7a70b767e35d59afebbfd4ff279940d4a
3. 0xf96131506eb164c699fc72b4810e3864d963a7b99e04c850c325b7d0a0a374ff
4. 0x82b8de7db2a8e28f5b03256d0fefbb23ac1d9a84aa6dda87a9abfee9ada15e2a
5. 0x081fd3330f318eb988e8ebe47c273117747538bd7b418bb57e47ec937f7c0ae6
6. 0x813c2b5ad0e40c7e998a660db9bbd607011aab1d937c4c6948a2c2cea000c13f
7. 0xecea9c61eac0ef365df2e689aa875bdfcd9c6a01458e4154fea071f8d7554c9f
8. 0xf6f75f76cc1a812eec2bdacc5e2775d977c56de1ab5f64ade128e0a6dde3ecdb
9. 0x65b696afcab0e1cfb186c4b628e5793d12c6422f303dbe6cd858790d6948acb7
10. 0xea57092396d3ca80e6527fb91326493015cb6cbb98a4845bb83ce7a7da5cb71e
11. 0xf0f9b2097dc6d6740d8f29123682c9040d67d8e309f84d9e151971b857d675ed
12. 0xbc5e59f56600cdbeb25178d0545354d5a767a31553bb8eff22f014fdc03f7091
13. 0x3f42293a6775123371d21855b9c5353b6d5904a98f71ce3799fabc846340af82
14. 0x94e48bdf57a5c7c29462a9932b098617795106114188bbc3809cc8fd993b158a
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345