Evidence row 1847539

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WjqJZV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/846633e7-b107-4ea7-8d48-c8f6d72de0a6/.well-known/agent-card.json"
    ]
  ],
  "name": "Breiket71",
  "owner_address": "0x55f9a172b427bd1d9e8a8effa5c86247ae8415f5",
  "raw": {
    "agent_id": "39208",
    "agent_uri": "https://centralcity.ai/a/WjqJZV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Breiket71 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/WjqJZV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Breiket71",
      "registrations": [
        {
          "agentId": 39208,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/846633e7-b107-4ea7-8d48-c8f6d72de0a6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WjqJZV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793576655,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:49:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Breiket71 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/WjqJZV"
}

What the leaf hashes

{"body":"459a10cb9dfc51712e3b6713ed48f1795fbe21c576212a649177290b16e621ca","id":1847539,"kind":"listing","method":"sync.erc8004/1","observed_us":1793576950663824,"prev":null,"subject":"erc8004:5042:39208","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. 0xb28d665af8c9dc82aa73a0d0526bb460d4d57bb65701334a013b888d6e628eb6
2. 0xfcf5635046ac33e0974b946373f89188d158ce41c82aa40b9b331f42b9323a2a
3. 0x0ec76632180bb323a0ff2c1a6cc39667ac12e1cdd5233c2eea2050ffcb862d18
4. 0x929d241d263fc5bd5c484cb7113abbdf012741b51b36a44f41f8245250c892f6
5. 0x82aa6f485590b95dc596a427f39c23f82432586720644877ac80dc35e3a4234b
6. 0x8b2dd74b913801703c974cc39925aed6002025647d085edc12f711e79df8394f
7. 0x5f3b9952330d1234ad14947a43cd96efc5410225703e85764d572cf6a3e67a05
8. 0xe1812b5cbd272a44ab99d787a7eda84bc638ece2e88901590e697fbff9e36623
9. 0xa482a80b841baabecd47860da21ecb0929fe9bf3bd59fd6d9cfe789feb73e6db
10. 0xea9c1bc94bb6628cd7ef181e768447f67aa755f12499b8e22290ad8f1ee2887d
11. 0x50b499ec34e5836666b3073e50d66b00f85067bb060f886ef81993a2efb0fd5a
12. 0xa87679061ed9f6e4879c48dd21dfa0ced6c40332a3f9f21fbf65b699a6d71c4d
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