Evidence row 2022837

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Jd0skc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bb4b8db4-36dd-4c01-952a-24f3658fecaa/.well-known/agent-card.json"
    ]
  ],
  "name": "Dasempa",
  "owner_address": "0x722c0db9b0aebdd7627dca7d8581f50c36e85ae9",
  "raw": {
    "agent_id": "44334",
    "agent_uri": "https://centralcity.ai/a/Jd0skc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dasempa 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/Jd0skc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dasempa",
      "registrations": [
        {
          "agentId": 44334,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bb4b8db4-36dd-4c01-952a-24f3658fecaa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Jd0skc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793580579,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:53:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dasempa 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/Jd0skc"
}

What the leaf hashes

{"body":"9a604810ce490fc48bcea0d3933f5098e7b0d54b848209a2ed7dfc6f51cdfb40","id":2022837,"kind":"listing","method":"sync.erc8004/1","observed_us":1793580793289313,"prev":null,"subject":"erc8004:5042:44334","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. 0x7b4b559e69888cd874ad2e266c35b808e28debd48e42cc1deb98bb3e4f5c2d61
2. 0x261a71f0a279ddabd43d0102962d1f60e45bb35dd7141e0e0efe2da20ba05848
3. 0x5e7bf0022a2b4846229f73816712dcaa5794f180786efc20fc9c8767615459b3
4. 0x050fe9dececa8a04e85793d8a52aaa794b864097c9c699c73bfc513d5872ee46
5. 0xdb075fc81b2a873bb925fd048639af4333af9b0e1b6dd8e3ae98b10350e790b0
6. 0x31484640d59375a6f96c10a21794cad36bc50f18efe20a5d12a21fead7aa69ce
7. 0xd94c6e9118de52370aab60fd2e76379e6b15fc7595eb18162527301263958778
8. 0xf74bc36735632b4107a3dfaa6c2a0ad22d2cfd485a714cc690c83c97b6842b10
9. 0x713c31dd86e58cdf3b777b9b66069ffb153032c7f8568dfbc86bb1a73a1c6c34
10. 0xf766fbb0690b47be93220c7349f7163c5a68a514576b738a020d455d6aee0768
11. 0x23e800a31c3d377c9e738609e191a91fbbae12e640ab9806c590bcb812eace50
12. 0xfcd0e9ac09d1024a3b3c2c53833a2f8b8f6093d7780c5b7b88b4ae6e988fd7eb
13. 0x96da2b0c348fe4c196311a3c711ae28b065713c442f3976e291c0a6f22cb1f7e
14. 0x3e60cda43ffc319c006284ca48609bc80da357b45fb9e0a57810e00816d3e8e0
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af