Evidence row 1760905

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SOIdow"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e83f046c-bca2-4e88-8d63-57f000b1fae2/.well-known/agent-card.json"
    ]
  ],
  "name": "Teillo",
  "owner_address": "0x076054f80a68f6b988dd231ab4def606f34b1456",
  "raw": {
    "agent_id": "3970",
    "agent_uri": "https://centralcity.ai/a/SOIdow",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Teillo 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/SOIdow",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Teillo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e83f046c-bca2-4e88-8d63-57f000b1fae2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SOIdow",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T11:20:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Teillo 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/SOIdow"
}

What the leaf hashes

{"body":"dc60cef06aa05534d022289060ba7b1b045d5cedfd8a6d30941880401746884a","id":1760905,"kind":"listing","method":"sync.erc8004/1","observed_us":1793532061022433,"prev":1760695,"subject":"erc8004:5042:3970","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. 0xfc9b56b2cbededd71eb29b47769f8c42b8baee2ed49dc17f23f3b748c0b73ec6
2. 0xb6c5c720f197bc189a29101efc244d83537db8a7250c295b9143d71b4391a6e8
3. 0x6e0af3c1a8f036451ede25c5cc841c1db79d4fda6a15b54d93fc7f6134376d39
4. 0x0be5a93d735cd7d3b233c37fc5c72b074d8921a61e2b172eb4874f476d44cb85
5. 0xe8ec19b0b813f931c3d338d4528cdb7ab9c618a63e4cc3605b99674d04dc629f
6. 0xd93c173437c0b7179557393d93072e8d2702b0c21b75b056db751d9992d0ebcc
7. 0xdcd6251f314fd912e0306dd7f25895b1b79df9a15a4f7c893be21fcf1f2a28f9
8. 0xec8e0040e67ed30eebc2da967d5e1f0f2adbf540de0fd14a93d223e5d72d617c
9. 0x173b14741b2bb6dbf1bc78a3fa22e497e4e0d0108efe8d93da9424f5c2fb1082
10. 0x1e6309b0fd4ef8d59ee133208c2513c37e014000ed16b8810012361d6cfba8e0
11. 0x5b137fe05fb721c0805dfa23ad312a9701f41b440592cdfa2fb07d3c70a50fef
12. 0xdd6fd2d3474b1652642889f218206189aa3c852f3ef47e11d3a4bd68c1139aab
13. 0xf8b9b78839288f6f3c2a097f49df191b3fb6db46d1902b4044f5d4ee3643c368
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90