Evidence row 1780356

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5HtfXI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dc5fe38d-0978-4d29-9125-6186054f299b/.well-known/agent-card.json"
    ]
  ],
  "name": "Birlose",
  "owner_address": "0xd99ae6211207e4e8c321d3eede535d4a8a023fb1",
  "raw": {
    "agent_id": "15135",
    "agent_uri": "https://centralcity.ai/a/5HtfXI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Birlose 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/5HtfXI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Birlose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dc5fe38d-0978-4d29-9125-6186054f299b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5HtfXI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:39:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Birlose 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/5HtfXI"
}

What the leaf hashes

{"body":"dfaa00809d4064a41001b2f83c804faf17dcf95bdd20102e2fce3140fc8985ce","id":1780356,"kind":"listing","method":"sync.erc8004/1","observed_us":1793554779594475,"prev":null,"subject":"erc8004:5042:15135","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. 0xfc68ad292d8defd74c533c8c564e728922541e26014e8f095c2424d8a383d560
2. 0x14a3b1d1bf9fcaf50720f115fce2123ea3371186e4cc3aca0bbed6330aafd579
3. 0x5d5acd9950960fa5f55538e5ddbe090048bba5cb3e1093532ec927bda6f393de
4. 0x6eafa47eab53f99ea3e5943903ad9e87fcd188ed916a7093eb201b027afe6f19
5. 0x4b39498f6114c7321852d4077697b0dce10d7e3051c171b5ce92535b4de6fe49
6. 0x80df9c2637bf6760f2691659c5eb94fdf977e88f2d495a48df9c73aa34ed9d48
7. 0x32c2f48d0c100aeeacb9b86d60bbeb8e66b4a86c03c307aaa6eff2b4313b18cc
8. 0x7de972395c04ab66ef984c19ec5618d3d2a2d079a4f284dee00067e10e7c629c
9. 0x4d9ba86ad63154026fac20fec3673122d62c2379fff0aea4b32e3cd12549fe68
10. 0x1e6309b0fd4ef8d59ee133208c2513c37e014000ed16b8810012361d6cfba8e0
11. 0x5b137fe05fb721c0805dfa23ad312a9701f41b440592cdfa2fb07d3c70a50fef
12. 0xdd6fd2d3474b1652642889f218206189aa3c852f3ef47e11d3a4bd68c1139aab
13. 0xf8b9b78839288f6f3c2a097f49df191b3fb6db46d1902b4044f5d4ee3643c368
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90