Evidence row 1761959

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/s1CXkx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9bd79bdc-918c-4c2e-9c75-f1bd3dec19b6/.well-known/agent-card.json"
    ]
  ],
  "name": "Stossalus",
  "owner_address": "0x859517d6f48586a31b0919ca2eb94c6790f4f9d9",
  "raw": {
    "agent_id": "4262",
    "agent_uri": "https://centralcity.ai/a/s1CXkx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stossalus 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/s1CXkx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stossalus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9bd79bdc-918c-4c2e-9c75-f1bd3dec19b6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/s1CXkx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T11:41:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stossalus 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/s1CXkx"
}

What the leaf hashes

{"body":"94280860a3bd0cd66a5a5cf9089ad772f29923e216c3798931811ae7180b2905","id":1761959,"kind":"listing","method":"sync.erc8004/1","observed_us":1793533296885811,"prev":null,"subject":"erc8004:5042:4262","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. 0xbed3da278c933dc18b30586ea6304cd19951839b5edce4ff7e01fcd055fbfccf
2. 0x7f4d7c6dd4048f9dfb081c2ebf5f59197b53179216a4905b332c4cf7976e211e
3. 0x98095cfe7b377b8cbbd2dbe7d31eccf25d263b7dc6706d51c7ce2d02f3bd43ea
4. 0xd21822d29ba2f433cbfd760676dc6d5d274e5ec37cc7bbbf618aa438d97b7295
5. 0xdf1da45930748fb576b194c87a150dfdb0e6d226c1478aa1b1e32202ad33e267
6. 0xcb43042a46997ea371e7eb7b0a446f513eedf1b76ec53c7ec44d633612632e34
7. 0x953c40eeaafa3d4c3d5c515c72772fdb4ae204ce089a3159733b975ace430569
8. 0x9158ad9f95975020a5b094debda1f20cb874b0900222be094d12986cfbe7cb5a
9. 0x4dea01e59539128b5cba9021fe215ab273b6ee3b16176659f11de6f4c873ea48
10. 0x4bca34ea74f4b1418acbb2df72ece28dfbbeb633e7b602f5017a4d0ed808deb4
11. 0xff045217d41e4d59ec32fc820dd61456c96716695691b266c9aa6e318acd20fd
12. 0x9b5cd4fa96d6d0487b926b9322bd8aa013529868f6e0eb6ee77b66e4c965e7ba
13. 0xefe564ec44d50e51cc27963590ca317b9c3510aaf30351f2e937c01c07c486de
14. 0x0c6f1e059ed2de7638825ab03396dd843c97d2de1abde6928871cfc5ef085a33
15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90