Evidence row 2998123

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Dg9zX1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/306a8439-149e-4dee-992f-83ce0e41a78a/.well-known/agent-card.json"
    ]
  ],
  "name": "Krisor",
  "owner_address": "0xeee342208c0f9dbf3675374258b0e61a1e614255",
  "raw": {
    "agent_id": "245005",
    "agent_uri": "https://centralcity.ai/a/Dg9zX1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krisor 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/Dg9zX1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krisor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/306a8439-149e-4dee-992f-83ce0e41a78a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Dg9zX1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:27:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krisor 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/Dg9zX1"
}

What the leaf hashes

{"body":"3379867249409acbf5370e3c4dae9c06a882eda3d6baf09f92fa91f207877104","id":2998123,"kind":"listing","method":"sync.erc8004/1","observed_us":1793791671528588,"prev":null,"subject":"erc8004:5042:245005","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. 0x3ad03243dbe2dddc58cee54fb291471754f787a5c7e0f28a8aa223c379f54e9a
2. 0x0ccf51cc7cd6de8b55cce175d73dbc7727bdfcf49183491fb318365f2ae1fda2
3. 0x2868e79c7ad5e63b2570de654dcce0bc916c74e85198ff40601eefc081f1700e
4. 0xe0ef4cf1a4953d360ea5734dc453f47cbdca2ac50e45ee307d183fabf7bd2fcd
5. 0xe344e5dc423efd87cb1177ab627cf1ab0ca3bb96e90730c4df0724e2ce1f802c
6. 0x6370957e5ecbeaa0bf992e45ebc0a8ea857a928e69ee1388213fa0ebdbd74ff8
7. 0xfcde24ded1f8dff8c248b847c0bcac9a17dbada9890fe04172d32bedcdb1fa97
8. 0x264f7ffb7aee58d2dcfeef9e8090098bbf4c67e96f90931a6da6d771181b4f09
9. 0xf336f5302c677b09f976b43560d45ae9f2c6d1898afa47bee37754c1618a598d
10. 0x35e7a9de87470744df5ffd6c945e04d73e983778e3685b94c87fd114b90967c8
11. 0xe8de950828c2173981e3aa9baf1548d8dd3fe2cb9b9780f69f59c9c33374b1df
12. 0x4a11823259a1228f23d58ff03b04b04b73ed0fb8c6cdb6524450b0c58cc108d4
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