Evidence row 3017756

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aeTIYh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cac838df-3832-4d88-b23c-ae95c672ff58/.well-known/agent-card.json"
    ]
  ],
  "name": "Hodler",
  "owner_address": "0x2d16541ea361c6e55c93f65c237d85748ca92f73",
  "raw": {
    "agent_id": "254218",
    "agent_uri": "https://centralcity.ai/a/aeTIYh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hodler 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/aeTIYh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hodler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cac838df-3832-4d88-b23c-ae95c672ff58/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aeTIYh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:40:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hodler 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/aeTIYh"
}

What the leaf hashes

{"body":"bf5a624b19af5f82ed3f4b03684734c99d8d844b83a4731b3f457ebb437fc463","id":3017756,"kind":"listing","method":"sync.erc8004/1","observed_us":1793803242718955,"prev":null,"subject":"erc8004:5042:254218","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. 0x2a5fc261413452ae31ed26b1bfffab4f698af7361eeca4de4cfd0a1803834049
2. 0x2e8c6d5c7c3ddd394e02e26d995299a954abc6d9fbad6a4831212955a5510112
3. 0x6cef635bd36e25a748bd0023116b18a5680e1369e56b87d6419bfd4dcb982180
4. 0x7654bf013123ee1bcf8b49161530df8170b1aca9f20175636a592eb13c72acf2
5. 0xfcd06a29560deb7f70197d25a13c4a59a090dd93553e998f817ad6b6042a8e4e
6. 0x221f54749fb03772b645435a082ebd40bbb802b68b6fa4761ecf394e014e7922
7. 0x4ab15d7618880d4b4f7090c913ab4fe81438e7513562d09048d38c565c777e75
8. 0x18f49891d1a2628155d5736d0fbde9a506e7b83b223565dee2b31649a534b026
9. 0x6445ca3c8bc37922b74d61ac380ef6ae54156b7f20557c4f4a0d12d97fed1902
10. 0x41377f11b6909c423b6df240bbab66a2024b1376d0af97ff6bfcefb64a3d1c45
11. 0xc4d9808fb3f7a09fa071a58d2a8276fbdad67b5eaf5e2fca6df11f1f833aa266
12. 0x6b22ebbc088c5af5f3e8cdc3e5ef89ffafbc4f261cdfea59b61c8ecf7157e750
13. 0x661a96c937bf6ca01d805f4f4f36198bd27d6f808d4358c0eb4116706a411f51
14. 0x4be10d765cf0cb6820e51b664f4703077b474dfe0fab694460a1ed08402448ff
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345