Evidence row 2160184

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Y3kBUR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5070b4df-9663-4e27-adf0-2b2d4ff1eb8a/.well-known/agent-card.json"
    ]
  ],
  "name": "Seter",
  "owner_address": "0x88180bdc9a1dc557b2d0035c32544c605e6f5f96",
  "raw": {
    "agent_id": "105892",
    "agent_uri": "https://centralcity.ai/a/Y3kBUR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Seter 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/Y3kBUR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Seter",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5070b4df-9663-4e27-adf0-2b2d4ff1eb8a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Y3kBUR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:57:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Seter 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/Y3kBUR"
}

What the leaf hashes

{"body":"c00c1e56269949d6b05a177f5a50ac2e5f32ecbfa6439167cd727fb06f99775a","id":2160184,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631432944210,"prev":null,"subject":"erc8004:5042:105892","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. 0xa08cde123d1befded7a414cd196f8bed6dde68ddff0f717f3f2426597b69f18f
2. 0x4d8ac47e81fe19cab906f0740e06372b4f25e30feda37f0c6aabaa53108029e2
3. 0x7dd81a82eadff7df545a55e68123ffece308f355bf3a22a2e3d76cf668da71d4
4. 0xd12e22760f5af399b080c1bc31cec972feb5b320d61f7a20599dd851f0e32b4b
5. 0x4fd6af7dc8176509ec539a20c2f328c491c0a30984cffad3166d3372021476b8
6. 0x90f1069b83421f107aa58f7cd82c49e603c297bb760550b3f57809e2f637f920
7. 0x8ee7b41fad01fb9272471011e23f85ea7127edbfb7cd63afbe3a8b5a4a922fe0
8. 0x3a7abc099b67720fbb7849233c5a7f2aaeffcc16bc11d0bb0192307198b16f96
9. 0xbb5cb148b40b347b957ccfbdc7ef6b64edf877f13aa9dd0d239c8b7d09b63820
10. 0x247e4f09749c7d4f1d5f63c1241c22aa5e1ac442519dde4908fa3198ee792092
11. 0xfbec5b4845499ccf2d3a57695e30a46b01d34366aab18afc73285cbc321bd08a
12. 0xc7ff2516151ce4262a575ce2e228e9c674806720a6f837e7c4b223a7c393c916
13. 0x0503999a04120486c11b5e359e441fd5221b6b3e14bbdcfd7b1b4e8cbc5077ce
14. 0x44d08992eb52b7db0b3504ba234d634742d61c21889da1eb00242ce07e97334b
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af