Evidence row 1789257

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6shQ3b"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/77e12a3e-123c-4a8b-b05a-d6f5e049c709/.well-known/agent-card.json"
    ]
  ],
  "name": "Rassose16",
  "owner_address": "0x74a687ef2bd81fbc3388275b45eceb32f34238e1",
  "raw": {
    "agent_id": "18749",
    "agent_uri": "https://centralcity.ai/a/6shQ3b",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rassose16 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/6shQ3b",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rassose16",
      "registrations": [
        {
          "agentId": 18749,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/77e12a3e-123c-4a8b-b05a-d6f5e049c709/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6shQ3b",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793559864,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:05:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rassose16 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/6shQ3b"
}

What the leaf hashes

{"body":"cad59c17615a2abdc6b7cd573edae700028a73a37f644d653abdcbcffd1e4ece","id":1789257,"kind":"listing","method":"sync.erc8004/1","observed_us":1793559918059369,"prev":null,"subject":"erc8004:5042:18749","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x16517b8dc8d1b5009ea0b0399613905bc3f2f34a4e95775ce9f59ba79eb27912
2. 0x946aca41ca57f433e36a71c2cbc33905b9c08205edc11597414810ff3584bc8e
3. 0x059df0b58d64aad500181830c701b77019e83de7546fe88e76b4c58c9b3e04ff
4. 0xb015b1c415b284d628d760955721f04d8fe804298f4ad5804b7d5f76a7debf16
5. 0x6ae74040f7c6839a60c17b3a3ede0d57608193af1232d5055ef04b0a453c61db
6. 0x343e563be636ba3dda9b74702316ec728ce2639ea324380f94b4bf67eba11d23
7. 0xd9161f55bde0ce332ae912c92ea9856ba53d92ce5fcfc6e8fe59f25878d5e559
8. 0x6072e8970cd5a949393089ccfd68155afe2e10198bfdafe3a320a2ba113a7a45
9. 0xed1cb6757ed34632f443b0ac912aeac1c296b9ae5bf9eab53d2e66ee2f946ab7
10. 0xc25452c6afc4ade66db6e362866babd8c39f24cbe1c2c3704d549e495a1b2f9d
11. 0x018b7b72ff6ab8c4c9bfb82f3613275d49bef50f924d312943209d9a949a9e1d
12. 0x66891ed1e5e8c32c74d3587c22015ee559aeb6a8e98b7d712d5c323d012e46a0
13. 0x10405c22dbe2ed0ca6e6cc381b8fb16e2b184181ad6bf0dbf94a86aec4f16b97
14. 0xa4d26e861503b80bb91bc89e98fcc6daf0fcf003f5a144540ccd91637ccdc11f
15. 0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90