Evidence row 1783125

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1qiZIS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d6083627-5b9f-4552-9f74-9bae0208c3df/.well-known/agent-card.json"
    ]
  ],
  "name": "Fraumpito",
  "owner_address": "0xc39e8d9c6585a3e34dfc394c926e60411e205302",
  "raw": {
    "agent_id": "17124",
    "agent_uri": "https://centralcity.ai/a/1qiZIS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fraumpito 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/1qiZIS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fraumpito",
      "registrations": [
        {
          "agentId": 17124,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d6083627-5b9f-4552-9f74-9bae0208c3df/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1qiZIS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793556615,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:16:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fraumpito 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/1qiZIS"
}

What the leaf hashes

{"body":"28dcb805e38533d22c3a6c5a983111cb404e4f0a0037b9533937b18b0694f483","id":1783125,"kind":"listing","method":"sync.erc8004/1","observed_us":1793556967414449,"prev":1783020,"subject":"erc8004:5042:17124","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. 0xae9f2ccef5be4ad6f89294fd076dff1d4c8af0f6e69aa306f42760f516356b33
2. 0xd891802264a18e22d0dbd102feb0795b42c6df9e66a316f08bca182104a688c1
3. 0xf260cf520fd4feb0257729decb88de65bc367e7a83db7f0e665860af14b2e81e
4. 0x1c1a170fe25c34a41f04dc559fdf25117f7c3942cbc26c094960784fc3e6b16d
5. 0xc8442d52b37bc1807842d8c68194025dfed406aeab845a43d17184651955c100
6. 0xbcd27f73ea32c9ff2bcec2aa217bbd5bd7d48f6a5386fb05c60363cfebad5528
7. 0xe68e1dc5251bfda0aa075706772e55c27cc27700f586163580306b8c6350dbef
8. 0x39559b0e20e23a18d4cea83bfd2008897acf618f0b7ebd3a116b430317d862cc
9. 0x1ef7b8d6a4cca3d2b2928ea3646f2fc0f69400542f285b6c0bb00468939a2ba0
10. 0x519e7c3beae9a3e1d7f46a8afb5ba053949dac01dc11b3806ed7d0496817b0c3
11. 0xf980dff88f016e939264260e86d33c9a55857dcb892bfbe05a2bbbcbf550f78a
12. 0x65f19a2806992e185f0c16b6d1342b0e373409a32089318af57dff11cdba03ed
13. 0x4ed5ee4b832525b25402d3a08712261bc320fcfa917d504e7d252602edcdd386
14. 0xa61b9b680bca298a8a4f69cdebc25b3acf2105f25b9ad6f8fe0ea50e55adf8ca
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90