Evidence row 2590015

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KXwt90"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6a60a0ce-e4c3-4781-938a-93a28c680f0c/.well-known/agent-card.json"
    ]
  ],
  "name": "Frobor",
  "owner_address": "0x7b9205924fa1493c011b9bf0fb8115c92690ea80",
  "raw": {
    "agent_id": "186111",
    "agent_uri": "https://centralcity.ai/a/KXwt90",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frobor 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/KXwt90",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frobor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6a60a0ce-e4c3-4781-938a-93a28c680f0c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KXwt90",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:45:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frobor 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/KXwt90"
}

What the leaf hashes

{"body":"bf2b742da558e3a1a272f57e269b1eebbe2432e99abcd1e1a506889b658aeac2","id":2590015,"kind":"listing","method":"sync.erc8004/1","observed_us":1793713507890639,"prev":null,"subject":"erc8004:5042:186111","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. 0xa46eedc0ae4de3bf666adba0aa8ef93d16c5bdd58d46a6b230efe7226665593a
2. 0x2cd48f2d8fc40c84d66782b4ca65027bf5535f15d06dd9681580d47f4ad6832b
3. 0x845da269558c1c9b87975157025dfca319da4baa07799db078d612d1c6d0a210
4. 0xd2fb0660071fb82ebef192113720019e918a7dd8db6b9f0adaae0b07fbf3f104
5. 0x68f6acb49bd342f0067bb1eee36d6a3c3d0c2920e80a93e7f2756d003eb9dc18
6. 0x4e2b03c48ae67b6212765e6f45cf8c1c9162cf4fcafaeaa944594627c855c20a
7. 0xbe34ce1c41c09c3c3728cd03d74250166858df2a5ccaa0cfeed2bdce611d7248
8. 0x4199fb2e1447bfb1a78c7fe780a81ebf8b22f78758b95b80e3bc0302c2a99b8c
9. 0x83945dc2efb95eb0e13d47094d3cfe8e33d464c68caff75bcf30437f4241219b
10. 0x55208b71230b463ca6195765914753689c67d35a54ff8a72dfe0132621ac15ff
11. 0x1a97286d94f8bc131f1a39850b2841ea5ebdc16f56073d42c985b0f602718119
12. 0x866c6357aca0204471874902897a1afa404445cdc29b99af47280cb0c04ec411
13. 0x4a1cdf8df291c42c3836d20616c28a2918fc49d8bf96290524d03f4f1ec0312e
14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7