Evidence row 2974698

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mkZ78t"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7a79c102-418a-4bb3-b195-8e4f5c8ff644/.well-known/agent-card.json"
    ]
  ],
  "name": "Gusano",
  "owner_address": "0x26a2cfd92959b5e882df42a4986bf5aeb856921b",
  "raw": {
    "agent_id": "235024",
    "agent_uri": "https://centralcity.ai/a/mkZ78t",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gusano 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/mkZ78t",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gusano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7a79c102-418a-4bb3-b195-8e4f5c8ff644/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mkZ78t",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T08:05:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gusano 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/mkZ78t"
}

What the leaf hashes

{"body":"f59a14c0e856989aa3c588ae81772ea0671805b4b6d10454858fadcbcc8b6a36","id":2974698,"kind":"listing","method":"sync.erc8004/1","observed_us":1793779520755211,"prev":null,"subject":"erc8004:5042:235024","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. 0x727839de731d5142891a2f6c559358d7771014bf0b853098a4a5c65d24e19a93
2. 0xa4b509949d75cb2a2f37656825d6381a5bef25d2a26cc357c2c788a27c184860
3. 0xb100f568fca2f80e87d2100362db1371ee016cab8e317f8675094201b56afdf5
4. 0x8def23b20dfb5d2806a83453e06a9e65c4750a27e450c1eb62787e526d593f2b
5. 0xd0310c4e242d191f2bde75fbd45eaec15bddeff3141de87e9ea5a43380193482
6. 0x13001904fdc55e4819c657915f99f1d0d293771662e71e1f1fea6005837d9bad
7. 0x5ba6ac0f88e85be44adcef9d8d8a87e76931c9e438c911cb55500ac030365943
8. 0xc3081789c9cd21a6d05be8d3ea8a39dad1c1839a49c712d2f7b628b2418a6cda
9. 0xaef5f366f1ec338e63d971f4efa5bb97ec4de224c94784353a6dcaba19582cf0
10. 0xb8bae67b43c568ccb3a278601d72ae92b9eb84b4293e9d7ef94f9de5c1c32ed5
11. 0x7f5ce057d2e66336247f538260c35e1266e3a4df85632995a8e5ebc8f2fab4fe
12. 0x62ae71e5d9f8f22fef0864cd36b9ac9dc7868b3db6fa350a36177dc2ea263ea9
13. 0x597af581ce631dab60354aacc984d7398ba52a1ed9fd62d247a798c1ceccaa72
14. 0xe27ae3c825a133907c02ce25e7292a68e76325500afc33ab38a3ba76e1a0d26b
15. 0x539d73c83d7aa7f740599809a1eb066b48ddd9e8d1ce14a80cb191f4cf87d3b8
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345