Evidence row 2986190

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IJehqk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b91e92ac-69ef-4a8a-898d-0b42cc84160b/.well-known/agent-card.json"
    ]
  ],
  "name": "Sovet",
  "owner_address": "0xf7c849d5d39f96dfaafa683eb2498337c1fb5c75",
  "raw": {
    "agent_id": "239405",
    "agent_uri": "https://centralcity.ai/a/IJehqk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sovet 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/IJehqk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sovet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b91e92ac-69ef-4a8a-898d-0b42cc84160b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IJehqk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T09:44:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sovet 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/IJehqk"
}

What the leaf hashes

{"body":"3ec1837eaaf35c71bec3c1d55f0a5f3fadd423cf82fab8c1c520d9c4490cc318","id":2986190,"kind":"listing","method":"sync.erc8004/1","observed_us":1793785495853547,"prev":null,"subject":"erc8004:5042:239405","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x424c001de5d642159380cf5a124957bd94306f310a6fdacb4197992b079f0c56
2. 0xba1dca4775273ca2d79fef034b9fe5e5e83fbb9e63ca5c0e2c53d1612e248afd
3. 0xc2008e55dce3ab03fe157f491aafa9deea12791916737793695db8fe0c9bc1c2
4. 0xdac206cde8979b3b02232e8853c40de6a330bd9e305f83590dec5b9bee626328
5. 0x8e4aee9c76b619f2a396f2ba9ac95d74c8e65613daa84682a9a7f7f795e6b0f9
6. 0xc3268f01372e4d5d1158d1c230cea073e3ea7da5537778308d717ea33112b109
7. 0x6bd175ce2c417850542a407163035f892d64141f969d17801b3f4da05a35931f
8. 0xdc4c429ff798c59441b3f60993120cac42620096b77f81601d73a6efa3840f80
9. 0x99e8a6cf45c180484068f13fbbe034e980fc4c15f67f4b5d9586eaf9adad9c4d
10. 0xd914b1749010952c833d999d08fb1d87dbd9fca37ee6a4aa4e95c49b2f551cbe
11. 0x64db6a4084c1874cf090733f2691f00750909fb333ed1c928c4d59b10e01b05c
12. 0xbdda5f176c3a636429efcc2bd7e224b6d87c183ce4ac4c58bccaf2447f526e1b
13. 0xc891f2c456a44ccf48c1194eaebc9fc84069eb5884bdb601396da034c0b1df27
14. 0x3775ac98947ea3444f8e9066b97ed6d5e0ed4bfd990afc8683a340b7b187697f
15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345