Evidence row 2177937

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AnBGzk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f7237606-b1ce-446a-a66e-e82c717ac367/.well-known/agent-card.json"
    ]
  ],
  "name": "Vaussose",
  "owner_address": "0x8c5c0094a74183c12a14d402d46186ffc214c744",
  "raw": {
    "agent_id": "114757",
    "agent_uri": "https://centralcity.ai/a/AnBGzk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vaussose 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/AnBGzk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vaussose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f7237606-b1ce-446a-a66e-e82c717ac367/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AnBGzk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:05:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vaussose 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/AnBGzk"
}

What the leaf hashes

{"body":"ec0b004bbd29cb452a27645110e1f1074e711185af58f7181793f6596cb51cf3","id":2177937,"kind":"listing","method":"sync.erc8004/1","observed_us":1793639159271720,"prev":null,"subject":"erc8004:5042:114757","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. 0x957c2c3ee4b9144be8c5836a6348a27b362623444d7399487d8d4ca69722c9f8
2. 0x277b3276fad24b500a72743a0e377855062b9c61cb0e1759e7db49d7f4e41211
3. 0x4c13451e87a89c28996bb510d374e36cdd946e6a6143e21e2f6d2b45224b7e92
4. 0x2635cbd0fff8a16717df64e8a485511a4388f04ec1c27faf339abcb713dac9ad
5. 0xda20f95303abceb734d5114cb558b4e29265f10a155723304f7e6eb8cb9286c4
6. 0x0929cf208dd254ef8c8b8219066b959210f05b19b190f395f86aba43e2a62c97
7. 0xd0038421c25395b2ad550044f72635bebd91334f59c1f2ef9940a0d07e1d78de
8. 0xbcbe86d4e2df95252402f5af0339a7cf1bee2d49b4d262ba6f60fce3d5fa8dc4
9. 0x5c9a72df9df034f7f7a3b0cbaa0ab366d005b8923ce590906c5a1bedc67f8742
10. 0x59dbb3ec63cd02e1a2642e21d00eef72e8f7815a31f6858afdd4607fac843fe7
11. 0xefe11a1343a9c2d7a93b447d104bc20b288de6e17292fa152c6543657640cb1c
12. 0x93a479000997489c9f10f23b0bab5b0ff25afee590d626a4bbf85ac315b6178f
13. 0x80c229343462b4db0b5706d7cf049c63be6fca4613d1e49d2d90b6c7dd36074e
14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af