Evidence row 3372947

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aUSUfo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/440b7c00-e231-4b20-a62d-11d0746d46ee/.well-known/agent-card.json"
    ]
  ],
  "name": "Oridan20",
  "owner_address": "0xbaacd6fa3223674cffecfcea379823f600be272e",
  "raw": {
    "agent_id": "322441",
    "agent_uri": "https://centralcity.ai/a/aUSUfo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oridan20 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/aUSUfo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oridan20",
      "registrations": [
        {
          "agentId": 322441,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/440b7c00-e231-4b20-a62d-11d0746d46ee/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aUSUfo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793865306,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:56:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oridan20 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/aUSUfo"
}

What the leaf hashes

{"body":"e16c3eb12985cec6727e4516f37e9c14291d2be2d305a0f6d4882fcb8411b01b","id":3372947,"kind":"listing","method":"sync.erc8004/1","observed_us":1793865374720075,"prev":null,"subject":"erc8004:5042:322441","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x2195c50b1117c039e02ef67db27e400b717ca1eb44f77e4ca6f4c6555a7eaf84
2. 0x93e07e817fad68dcdaa3df4d04e71b75b11d6d76ba991c36325c7dc728974658
3. 0x0bf337452dad9c30777e06ebd2929eb95ee0c5da4412a1cba6f2a8701185dbdc
4. 0x6af0ac495af6cb76badb2b3432f93a00e8217ba3633a57bb18b0d3611dbc1b57
5. 0x48acb2a941023390a52cc30c644b9288f29cc3187eef1fa22cbe5906c9a66dce
6. 0x653519c28bbd1ba1cf9b4d11ebc63fb8b8f88461a957f0648ba2ddae12c0c854
7. 0xc137d073c906a49a4e7a49cb7c8a182727d58888a296666343092d76d6efcb4d
8. 0x057911a392268e8c584cb7ae567baeae74f48c54a64a3d81f8821a5bf21d0c32
9. 0x607bfd7760675df9be40c5702ad1659bfdd58cd5f6bc08b2254a6a35d51334c5
10. 0x53af858eb9b061744ce185359dccb38bd99e560269e9d4bd39af090d79246460
11. 0x69b9dfe055ea221fe576df09dc8b8b9e349edbb0455bc7ba28f893d248f872ac
12. 0x0292d9a95e08c1673f0fd14cfa2fc4119cf1e08b025d8c377052ffe9213357e5
13. 0x4181ce139325bc91525f388f5c52c1a8aff251e468e57b1a94790cbe306f2928
14. 0x492a5126036ee8aafa91dc608819dbc168a2d5480dc97bd15c3ed39b7796b0bd
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94