Evidence row 3416059

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ksmYni"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/781169da-9603-4a69-ad79-bf9f57bb0f08/.well-known/agent-card.json"
    ]
  ],
  "name": "Saurjo",
  "owner_address": "0xba4709725298a156f1291d2929aaebcaabd755d0",
  "raw": {
    "agent_id": "340094",
    "agent_uri": "https://centralcity.ai/a/ksmYni",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Saurjo 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/ksmYni",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Saurjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/781169da-9603-4a69-ad79-bf9f57bb0f08/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ksmYni",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:35:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Saurjo 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/ksmYni"
}

What the leaf hashes

{"body":"b87768a7b579ef0a3e8a52d0146c0d5f7177407248ad366fc1428688398868a3","id":3416059,"kind":"listing","method":"sync.erc8004/1","observed_us":1793889341250703,"prev":null,"subject":"erc8004:5042:340094","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x67dd909c6b95c23bb5e8cc86461ca45534c9bdbbc7f0aaf21cd908258ee4027b
2. 0x6823f366ddf3c878b9980b429d3f9f89862cad5ece8d9035ece427023173802c
3. 0x17ad25c0b870d145a302eddb01f43fbe5dc94278cbdfd8202f4a9fb48e915fcc
4. 0xf6050d2d2a81f5c912e5a71433a9df169307c2272da89f315eb32facb3a1615c
5. 0xf3e55a1c53bd914196b3f6123d7602a1477311b11dc8e6bb56864a9619623bd4
6. 0x1651b3d5dfba41399cf29d88e7151707213589e47a002900fc3f3d8da896ec3a
7. 0x44ff572d0876c5f3df43d0d06ab724867b7cac43284812c147edc8cf3bd585b4
8. 0xf2746f3796956be3e91033a793433d0bfe5f93eecba31fdeac5a65e79c4b13f2
9. 0x26aa13b1d0ba6bfe1fd3c4b8c71430fecf6be7dee52c01c7605011cd02a1dd95
10. 0x35aa6c1881e423dad7410e427c866bf58d6e181c8e4f19a996fc866f9a43e1e3
11. 0x3769d7bdf1b547a390dd030b01c483458bf599eeb801c86c1c907254aa205db2
12. 0x9c25a9608bc4d1e619e400fc844086d17b42c64252cf08b1da028dc480cfbbfc
13. 0x2c853a09e4d19ed122d82be31645f0e7e3c6b5041a18f2bf4499b9cd2bfc414e
14. 0x46ef5af0b7f0274dcbd6f51f6acdc148191a732eb4945d58cf9ab96f1f37d590
15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94