Evidence row 2110481

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/B4A4tz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/43f31304-2517-4ed2-ba39-fca720a9f619/.well-known/agent-card.json"
    ]
  ],
  "name": "Orento",
  "owner_address": "0x940be6a0517c2000c7ba2090868fdb6d082ce561",
  "raw": {
    "agent_id": "84280",
    "agent_uri": "https://centralcity.ai/a/B4A4tz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orento 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/B4A4tz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orento",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/43f31304-2517-4ed2-ba39-fca720a9f619/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/B4A4tz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:31:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orento 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/B4A4tz"
}

What the leaf hashes

{"body":"69b6e748ee04a0b59269003dd0ae80663fe96ff0c3fbaca4785f90b95d24eab6","id":2110481,"kind":"listing","method":"sync.erc8004/1","observed_us":1793615487577394,"prev":null,"subject":"erc8004:5042:84280","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. 0x0b9ea554870c8de4741b1f3204b9b8aa9de9d1a11351ecc14cbdd44a19287935
2. 0xfbd5534fc7db93dd98be8ac0c106b69b826c741aa45d775c157adea8417e4935
3. 0x3cea916a2231a8cfb70ab35c2d758afe88960526d8ab8c480c6906f4a02f7cf7
4. 0x17d4705d16194c66a0f56fcb4f5ecd20ac9a7188d81108cbc697aa07a2743bae
5. 0xd6ce549041b6ecd2a909c54eca54386375cd8899310c09d3a2749eff27d49207
6. 0x238718407e15fba4b61cf1667e307353099f57dada60bc4b001fa9ce906f007e
7. 0xb1597a04539b5a355e38824e9275918ed764f2a32317dabc81fd6c85633284b9
8. 0x8e702fade669d37861140c262d116c2fc4e184dac97931bfbcff859d43080f09
9. 0x2faa0ebcde6fb729e0b1e8390296fdd8d4cf5ae6c48ad391ef911c6d0ae9fe26
10. 0xaadedf6e82bd5c81f306dfb1390539c8c03f81a10ac1d5d990717596635c037f
11. 0xb2affa2d9d097125af75fbc8bbf52eb7cafdb5f87a4a78bd2a9c4349741f6d80
12. 0x62de33badd80df7208b6396a7b5f84e1812bd119449601378f8498da3e7a5e36
13. 0x0e3de14ede58ca786386b84fae42b353877b05ffc635f390b0d80c2d2342d8ad
14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af