Evidence row 2930574

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/M5ao5W"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8b3d34c6-834b-45f7-9ff6-0c538c3fd2ce/.well-known/agent-card.json"
    ]
  ],
  "name": "Frondet",
  "owner_address": "0x7e5493fca9dee834a697620ba89ae1cdd8aa8b1b",
  "raw": {
    "agent_id": "219513",
    "agent_uri": "https://centralcity.ai/a/M5ao5W",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frondet 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/M5ao5W",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frondet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8b3d34c6-834b-45f7-9ff6-0c538c3fd2ce/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/M5ao5W",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:18:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frondet 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/M5ao5W"
}

What the leaf hashes

{"body":"5d7f5df1d58632bbf8908781d8646aec9f448ebf629befa0a6b0386dc5aa3624","id":2930574,"kind":"listing","method":"sync.erc8004/1","observed_us":1793758683239788,"prev":null,"subject":"erc8004:5042:219513","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. 0x956cff703a60c6ef1a8f1357e5c9d9aa703b7a0d1aa6a17c0a69cbde03ae7cce
2. 0xb68bdf53d0927e1bb12d9eaeba3d1627e84540f8ec9b4c97be7847f3325df9bf
3. 0xc7d3039a0dc78204b34896f36ebd67703adea46c136b3f4a0c60b678400e99d7
4. 0x95f0f4add996b74ec0041bc8762e6ca9614b4369fe754b28a05c5dc2fb80e618
5. 0xe8ab65f52851b622d5b5cf412678a3f4c69f739c9d1350ca125f6be41d47cb3d
6. 0x89b0496138cd1bb39b09380e75d166187f32acaf5a53ff7f68718f61f8b6f58d
7. 0xa7fddcaf0c6b2730e8052b05995b31f029357d23c68c9aaec0b7bc21b6d96747
8. 0xf83550c584631c302974e2739e9c7a264b0217fb2a9bee82085d58565f3b812c
9. 0xa49bff64b9f836f0fbd13658f98af6f0f4be2e62a6884682daaac6f0264f48fc
10. 0x5e1020caa4f07c1b4ee62766556af17422d77425bf5f03967880156feaa4b58d
11. 0xce8e4030d18711e74087d3ae61b1640907c31fe33ba3cf2edcbd49bc18bb32f4
12. 0x32dbd4127f853e11709d056a8ac16017a9d69eb1e3692bc429431367bbe2c888
13. 0xddd9fefbcb8feccc6b8816c027215504869d88525cba5ddd54428b6a30b8a9b9
14. 0xfe32433fc05c44d98e3005b6e487e2a2ec83c2cb3d472d4110f101e7fbe88f06
15. 0xcce6f2f7e4f40c7f768552ae3da9c9aed1be84ca300fbff8a25083a9399680f9
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345