Evidence row 1844584

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": "0xed75a0e079aa7130d2315bf069e9347982d3d0d9",
  "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": "2026-11-01T23:26:15Z",
      "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":"08d695cbf91917049e9cc174b80bfd890d3c804338ea08d7463a906102941ea8","id":1844584,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575575006465,"prev":1761959,"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. 0x2ec1910b449a8eda1c21b301094d395ff7a8b0a8d0240266910f4a4c259d5745
2. 0x0073539ba943d3a18ec62516425747cb74bec9b09a077a1e0406889b8f592fd1
3. 0xc7c230539db56b555c937d84a063cb00c574405aafbe5f6627759869f32226f7
4. 0x225d258ee61fc8d7adbc1215b6e5e763ce563f63868cb65f77f4d426031c71c1
5. 0x078f9a5887b050812246ab67224265abad26f4a09cf5d032cde7d3cba00ae339
6. 0x2366f822e8b050e445799e3a90d59df166a33dd54b2c0244bfdc9abe3f54272a
7. 0xf35b63d882663bd02e1ac773e86a1c6cacf1b41d32404085fff51c540d712577
8. 0x49545600bd161620228c95484569233643c97310f08df85166dd7f292c4ee249
9. 0x40c6e7a9cb3c373c104fd851060b4c652e55d88f0638f4f6c501b19acbf2ad8e
10. 0x0c6a4a5caa8f69ea074eb22274b7c30b865714ccc9353fcee214222cdffd5068
11. 0x2c1d747ff99cf0d46f04bed85bde87e536638b3d122eda44362d384f20cb0677
12. 0xd926a6f4439f955816eb332eb7f9515d07f60810bf60ef34b3a3d684316d3356
13. 0x0112f1cf16780e57f3e96886bf4fa05aa46598025dc9396eb1cbe8b1dcdffd9f
14. 0x894f627e9eac1731ca26b2b4b6529eb16ab1b15294210edac68c8378063e2d8d
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90