Evidence row 2499870

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yN1ty5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b79baae2-3284-4eae-9079-ea01a213702f/.well-known/agent-card.json"
    ]
  ],
  "name": "Paro",
  "owner_address": "0x35a9d9456dbfe10499c127a1f39932ec67e2a7ac",
  "raw": {
    "agent_id": "148913",
    "agent_uri": "https://centralcity.ai/a/yN1ty5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Paro 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/yN1ty5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Paro",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b79baae2-3284-4eae-9079-ea01a213702f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yN1ty5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:40:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Paro 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/yN1ty5"
}

What the leaf hashes

{"body":"8ef7e342f8bfae8bc20957095440cf723c984a265a5a348d37b393a61b3f0625","id":2499870,"kind":"listing","method":"sync.erc8004/1","observed_us":1793670005364350,"prev":null,"subject":"erc8004:5042:148913","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xc88273f493e5d371640a9ec9ba6ebe63865582a811db4f9ce9cdd7cf725af347
2. 0xda9016b0d12c6656d8f9023818443024a647a9b28a5528c0c5c7df6906fb048a
3. 0xc3d9b032b59da20d3e93f52ea55bd0d8f5e4cc0188eaaa4ee6bc5977cbaa45b0
4. 0xb3e0d7f220fc96273f737a7c3090ebef237941761d47dfd3656c5d245d50efff
5. 0xc73d9b9b6573e9d267e78dee162a008e4655403a0a34d9a39cc05a4dddcb861c
6. 0x85856b22c2a33202eb4c523859332f386c454e845f221dc834993b614421e713
7. 0xf3a4414cb8a4a8e9383cbfc68e66dd79d80d1adae6ac546809cd6451362ef2de
8. 0xbb7ee27fb966eb4cd61ad7d38089c0cb1b7fe0c9dd13a614592b86495e5bbd8b
9. 0xee709c3d51eb44d78548811c7c34accbd080c317e35f2d47a962182c23569947
10. 0x99e5b7a86d341ba59cfe4a442ab127eac8389e4fa8cbfbc5c2cc832a421e5c73
11. 0x6e3717d309d1641814c02841cb78c7fd7ee7fdfb0edbd50cbfa28610e909bf9e
12. 0x16dd40045e8f0cab53aa8d3c2d131ce041b4b36e5efa3f4a730eb95415d4754f
13. 0xe7d1bc5a19c72da3374cf6c5d9af49dad33e112742ba8c06c04d858a1df1fc15
14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7