Evidence row 2182804

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7FzK0z"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/56ac0233-a59d-44aa-99fd-78f7e1fd299d/.well-known/agent-card.json"
    ]
  ],
  "name": "Tialler",
  "owner_address": "0xc61bfcb8dec067148fbd743268d839f2d64eeaa7",
  "raw": {
    "agent_id": "117549",
    "agent_uri": "https://centralcity.ai/a/7FzK0z",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tialler 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/7FzK0z",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tialler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/56ac0233-a59d-44aa-99fd-78f7e1fd299d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7FzK0z",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:36:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tialler 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/7FzK0z"
}

What the leaf hashes

{"body":"35b8f7a7da05252840eaf57c5ed03eada4af423baf91d0c43301ae18c4828559","id":2182804,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640993196720,"prev":null,"subject":"erc8004:5042:117549","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. 0x900c274417996b7fd0fa840f69a056fe07ec7e7e883b2bb0dc801f4de8d001d5
2. 0xc6f2d23f9052aa4db3f237e5f1c2325a04d221e92c7a35fc098f94129de0c006
3. 0xba7a18a35482a7caceba657a449ba32177030dd788d2e252bb6ebf93320fe9d7
4. 0x59b6ff31d7142df39b32fb014f731c3211265eb9b772a73ead0a5e53c4b1e2e0
5. 0x89a06c3dbad1f9dededc2664c7adadd59d4644bbb740143c42306f78bf62b9b3
6. 0xed0270c7bd5b3ed203401dcbe0f1f31594702f0ccdd1405b9d0410ba4352454b
7. 0xd58b82ae7b59fd5fff98167b75f72c30e525154de7a1f4c081c66e7928258165
8. 0x4405c6fbcd003a6a01431662fd10a4bad11c0bd21c2cdbcf49bb26884fed83ee
9. 0x0b972491a1d9e88cdcf02d5365788f0b0c7f5ed5de9f64196874546380a98185
10. 0xf380449714a93abab9ca4da9d7c8ac1e0976d94f86a150ca293e441cb00e3c10
11. 0xf7b335097508ee8bf9a9421eb3e38f8c8156af4ae4502105f8f8caef64bd9d04
12. 0xcc41efda675fd5f31ee9b82e2920f27c5b96c51ec4eacef941b7e4116cbf2ac5
13. 0x680e2eb544f0b0d7118b76ffef0a533f49c97860e3c70eaa1d07167760b4968c
14. 0x3f15e4f2fd3ab4091e7284edf8bfed23163b8ef6b0c8fdbd458a498a9bb35a32
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af