Evidence row 2501285

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LRUZVE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/312dd17a-d1b6-417f-9457-1033a05ccabd/.well-known/agent-card.json"
    ]
  ],
  "name": "Elaunito",
  "owner_address": "0x7a13270de9e723b702919aaf79667cd942ccde8d",
  "raw": {
    "agent_id": "149417",
    "agent_uri": "https://centralcity.ai/a/LRUZVE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elaunito 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/LRUZVE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elaunito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/312dd17a-d1b6-417f-9457-1033a05ccabd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LRUZVE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:52:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elaunito 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/LRUZVE"
}

What the leaf hashes

{"body":"f543b3f167df9a668027567172dee1235f6abfcfacb179ce48964ff9fee35a99","id":2501285,"kind":"listing","method":"sync.erc8004/1","observed_us":1793670720705818,"prev":null,"subject":"erc8004:5042:149417","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. 0xcc5cbe51dd5d6e46eb6704cb7ad5d7e600c7387e398da4a49de021bf35b6b2b8
2. 0x0d40931cc084f30dca66ef24596e2388b41980b39405c800d2b933f6020d9ec1
3. 0x63b4a89f5742a2a6ee9c9531f5b8e4674481b1158717cb2b44317da68f8fecc8
4. 0xdddec5aba4f1906e91e5ececc21fb5168e4161b6b4bd4c0df80584aa8f7c2e55
5. 0xc54f7dab9d93e9f3341ff7c71171aff67498d872c6d258071fc0457c130af37f
6. 0x348fab5898055951fadf3de14f6d7b21d92f4a50a1e693c925ec54568d9db945
7. 0x05fd7495b5f11656857f319db3c5ede2d87663fb2bab07c2deaa45a01858369e
8. 0x13be109e9115ae2a4bbb28f06c2d13502df2d5b8ca35ad1af779e2f48650d3ce
9. 0x614d3b6b86de03837992e46a2f66ac8be8f29944dcd19831ef11c326f7e9c779
10. 0x4a594546cc605c629ef5f4e8f375c9c9b07bb64369f608e44551c285319297b7
11. 0xe1df165f3c69626ff1481a3ef6dfc2622e917ea17a78cd59f340066d301fb8d5
12. 0x15cd36344d974c55b6f580578f0563e541344467cef28231bd9d9db05e79f532
13. 0x33fc1351c38cd27bc6972d4d1d2c6baa7fb113346e29547df2fd38d8e6c92e40
14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7