Evidence row 1835255

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sUbcyR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/603e4319-e174-48e7-a125-56f3db70bc3b/.well-known/agent-card.json"
    ]
  ],
  "name": "Giaris",
  "owner_address": "0x19bb9c0ef7d94e8ad385ca7b00d3ac0e66549c2b",
  "raw": {
    "agent_id": "31789",
    "agent_uri": "https://centralcity.ai/a/sUbcyR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Giaris 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/sUbcyR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Giaris",
      "registrations": [
        {
          "agentId": 31789,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/603e4319-e174-48e7-a125-56f3db70bc3b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sUbcyR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793570770,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:11:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Giaris 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/sUbcyR"
}

What the leaf hashes

{"body":"f21f3eb488aa9094445b370bca030d824dc8cb8621658c259b6c49f42f7fd457","id":1835255,"kind":"listing","method":"sync.erc8004/1","observed_us":1793571118668863,"prev":1835018,"subject":"erc8004:5042:31789","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. 0xb245da9cfaa3172ea91b640b3cd37b8028784ab8640b7ef9e0be6189060df056
2. 0x888aebb41d9cb2f8ce3b22be2e537e543cd3eec58b2afabdaa21f024cb426edf
3. 0xbdfacb9d5eac7ca8edbe5c7cde41e5516f5eaeb49edc0451154d32e7c4232729
4. 0xeba57c80a95c6ad7b23d6c90625bf991abf3b65c943ebce2d03373b0cf6911d1
5. 0xe8f1c798851a6a893554b703b02b8924a914497341c59e661d32536d8fa74fa6
6. 0x121e6fe7e3e448f0c4d941aabbb673fea397d13807f2c52a82263dd5fcd05977
7. 0xccdf647ae8ae410b8d0afea2cdc79ce2a98d19b77dc77a350cf6ce9644e26a67
8. 0xdc571c603e5a41551fdc4cf7b6083106254a301a10fe79ee3ad3dbfd8ff8e81f
9. 0x409cb4431d7409add15a731f7de25ddfdfb0e6b171d7a764fea8a3e4746919ab
10. 0x9fa1594dd8d8545e82e6088817145812743d633d66e9a0684f337b77a345986c
11. 0xf6a2bb30d91f6b0432d327b979fce519df49cdeebda6925f90c80106f4ae3ea2
12. 0xba42aa8ea7319c3a26be34cf773276493ae312dae8a293abc75cb2558262c74d
13. 0x09b948c0d8cd867de430ca3ffdb84085f96db35e2383786862f87cf6547dbabf
14. 0xa61b9b680bca298a8a4f69cdebc25b3acf2105f25b9ad6f8fe0ea50e55adf8ca
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90