Evidence row 2194855

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VbJldH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9c095085-0cdd-43df-a72a-e70bd267638f/.well-known/agent-card.json"
    ]
  ],
  "name": "Buntarlan",
  "owner_address": "0x1247bdc1b1a955c487f4e13dd6d36b89ccbfc0d3",
  "raw": {
    "agent_id": "123383",
    "agent_uri": "https://centralcity.ai/a/VbJldH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Buntarlan 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/VbJldH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Buntarlan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9c095085-0cdd-43df-a72a-e70bd267638f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VbJldH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:49:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Buntarlan 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/VbJldH"
}

What the leaf hashes

{"body":"d434fdea6d9ad5c3c6de8b74eeb6ea00a0451d243b6628a20a20b3a35eb04325","id":2194855,"kind":"listing","method":"sync.erc8004/1","observed_us":1793645346239811,"prev":null,"subject":"erc8004:5042:123383","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x977bdcb5c1ade4366027bb7f9a3688993fc8167f1ec39626e83cc2528c6a14ee
2. 0xe9e2f24ab6a915a7cdacaceec6775ed76165793e085039d9d056130737594696
3. 0x35e93a20e7c94c666fcb9b96d23071771d31bc2ac699344c938b8fcbd2b0c20e
4. 0x78238e767e1ab48d73e4c3749069e43a195d25ea2b967c8d253f7ec172a5f0e8
5. 0xcfa18181ccf39b4ec451addf14bd0c9cfaa77a134c4ef6d72208b3b41bc6b229
6. 0x0fcf51c1465873246cafdfbf2f8304c67a6e1c5eac45fac9e5c1eec49f661893
7. 0x78f5b9f8f2ab376eb268276ea17ea7c707a39bb481bfd15364567aecb408eb3b
8. 0x746229fa899ae80f0bd9081bec79bcea6f80ccd8b78a03c8eca8515597cbd133
9. 0x68f23117184aee82ebd820cd96a5dc6274f8299e75b0fddf2c18b61d96d0210c
10. 0xea7325c2b7eafe81a84fcd10a3312383cfad4cfb4cf9a638866e4ce768f6375b
11. 0x962146faef816638fd3d22248461b5a38069af335a4949c571e21c2f49655125
12. 0xb4746c9c6a01a5463121fb30690562293e068b5358ab464ea070f4414595db5f
13. 0x161ab8dfe29d5443837514b3760b34879b8201d43912571c314e4142639b07a3
14. 0xc5de092f33d9a5a2d3076d47423feb11b0630cdc080163babf6390bb04568ce5
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af