Evidence row 1814520

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Zvfdbz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/68cdd80e-5168-4662-a2b4-c7d7c153ba75/.well-known/agent-card.json"
    ]
  ],
  "name": "Gesser",
  "owner_address": "0x6d9fb9788b619518575d98cc914e00a9c9678c89",
  "raw": {
    "agent_id": "19285",
    "agent_uri": "https://centralcity.ai/a/Zvfdbz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gesser 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/Zvfdbz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gesser",
      "registrations": [
        {
          "agentId": 19285,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/68cdd80e-5168-4662-a2b4-c7d7c153ba75/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Zvfdbz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793560347,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:16:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gesser 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/Zvfdbz"
}

What the leaf hashes

{"body":"832f08b2c472d2ebbced62d9d773926c276bfbd4bf5df2f4b21a9f746bfe4211","id":1814520,"kind":"listing","method":"sync.erc8004/1","observed_us":1793560584276903,"prev":null,"subject":"erc8004:5042:19285","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. 0xc1b5379832e3bed9bdaf4658b43eb3a965925050f3c7ba116e695bacf487cd5e
2. 0x24c1ea8b506a2f80a929c68efc37fe09acbad3f820b8c5ed820ece0ad07d2485
3. 0x725d1307ac57435e765e638a1df7562a0bf980964c2dce2c171af6f357cfa040
4. 0xfbe169d1a4b748f70573baec09687e3465d93b8ec02c4386dff24f46b604f52c
5. 0xd5150be04cc467c46cb83cb30a5bddb292e8a2d20c9ca8e59145e09a683cd38b
6. 0x8c7981f7a31d21b68246ad257d073b21a5b6b72bddacda4096446330e6b007f7
7. 0xe71218606ef6a80230cca3c0766798c74e959da72bb11ca56427b9f4f9b42848
8. 0x863274fbca893f2cbf47c5715d343a79882ad35bc09a24355f7b7c99b6bd9058
9. 0x7a4ea0b8d2a2dd1dd344306cb9e996d39e9e0dc66cb980a47ad87351e6049eb5
10. 0x16976ca55a7cc24a74532805c4ead31c1c7eb7173a052d99bb7fe288d5565ce8
11. 0xd1aaca38eb12ece69caa5b6342c17340b22740d425511e1b274424366bcaa851
12. 0xbaf7d185d31e2c3874eff43313a49057924c943d0fe716b9713f2d944bdd851c
13. 0xefe564ec44d50e51cc27963590ca317b9c3510aaf30351f2e937c01c07c486de
14. 0x0c6f1e059ed2de7638825ab03396dd843c97d2de1abde6928871cfc5ef085a33
15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90