Evidence row 1839739

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1WbeKm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9ca74d52-c0db-4897-a70a-25e7cd1f2ee5/.well-known/agent-card.json"
    ]
  ],
  "name": "Teironset",
  "owner_address": "0x898013e0793022709a9ff1b2078b1d1bfe898a1b",
  "raw": {
    "agent_id": "34557",
    "agent_uri": "https://centralcity.ai/a/1WbeKm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Teironset is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/1WbeKm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Teironset",
      "registrations": [
        {
          "agentId": 34557,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9ca74d52-c0db-4897-a70a-25e7cd1f2ee5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1WbeKm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793572969,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:46:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Teironset is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/1WbeKm"
}

What the leaf hashes

{"body":"3124f17b1708cfd8f41890ebf1a7cc687b7ef6c98e35c87d0486652b7a7e9663","id":1839739,"kind":"listing","method":"sync.erc8004/1","observed_us":1793573175367881,"prev":null,"subject":"erc8004:5042:34557","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x399226347d211bc53fe0129427c50f369a40510557cd098b9c77f60d6e26a365
2. 0xf0ccd73f1cd04f22e996f06a805e57e3bdc7cf47f6679a7f89954f715d104b08
3. 0xddb241134d83d59de8cf8e5c1e40ce65929f1776fa2af5b097923175170da053
4. 0x5f6eb268aa0206024fb2df617f4eb3f895e435692d0d4566de5a66126c8f30a4
5. 0xc6d7b22674743963fc2ac77749ae9b52caebd13e29bd4e7156a1f09ea7530f7f
6. 0x6b1585b49f2db272aef34953199628576352a72aa0467eb1a607444808288efb
7. 0x2443e318922dd70f3b7e850d9101fa7be56af8b059b55b78f47316e0ccf0cdd3
8. 0x2c699241d02016673700d41d282d201744b0a81dac57c1916d50b058240e176c
9. 0x69e9b063e9880a38fc9804d023a975d51e1cb55cdadf80ebb9bd653e26292464
10. 0x7271e4630141a63de84184d13f9d96907480d9d8c300910c13928062f7b7c877
11. 0x4729a89ea5ebcbfed8e829290c0057fa4f3a504e87fb2450237f1b1ddddb79f0
12. 0xc3c53aa8935f4c780e0604318a7b3faf20d27082014f36246fb418804dab2e05
13. 0x28720157dfb204e575f9c0d1f725e8e1a816aa8cdff9b2a7135d27bf6c638bdd
14. 0x07ea6ece7de601a64e2a172b49fb304109f2a8322814bef4c3168d05334b3609
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90