Evidence row 2554929

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/026NKi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fcaeb0c2-44a9-424f-9fa8-ce1e7ca26ae2/.well-known/agent-card.json"
    ]
  ],
  "name": "Plinteh",
  "owner_address": "0xa6c57c7228acae8adbbc4e40e409f80bb201ba89",
  "raw": {
    "agent_id": "170405",
    "agent_uri": "https://centralcity.ai/a/026NKi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plinteh 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/026NKi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plinteh",
      "registrations": [
        {
          "agentId": 170405,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fcaeb0c2-44a9-424f-9fa8-ce1e7ca26ae2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/026NKi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793694891,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:40:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plinteh 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/026NKi"
}

What the leaf hashes

{"body":"5d3259483fe6f49143e267fcf3ccc766e82d484891382e93100ecdfabb568877","id":2554929,"kind":"listing","method":"sync.erc8004/1","observed_us":1793695217806165,"prev":2554651,"subject":"erc8004:5042:170405","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x498e4ad7ab2316b4046176064709c91a443251fa200e68701d59b076941e4e7c
2. 0xdd5654074472b104602f852fdd50c4be619dfcd1a559baaf0681dbe66c509960
3. 0x93489964540c04eb1d4340fa68f04bf6ba9d0c2e11d226281876591b5224c396
4. 0x0f9e74a2880d437dc962c0745e2cbfd6619812cfa10284a294148c7732643613
5. 0x186f2200f9d15843728fa3d13e89b8da7c79762783d2afc321887ef6f5f353f4
6. 0xa44bb464dda3d69d9df89f359f141bb928aff0b910f1b7941fd28026eb1b3d45
7. 0xe2ce8cc2665de060c8e4c146f7edee24e0c4cad7a628d70a569241a9724a02cf
8. 0x8489b34d0beb31efc03670c9a128b026458c50f002f3aa263e671867f9af1621
9. 0xb48464d8f53a2d2c2ffdfc1bfbf764d73cddb2fcb4292f75de9efacc94f677c8
10. 0xf657bbe6f91724c5263c95d0c45c7d4a342e384dc0c7a62d964bd0c080e43455
11. 0xf7fadfe409ccd6e3fffd7c24cf2184c9a4e68c4168d1d92b392f5fef819456fc
12. 0xad3975ca058b9079797d664a2716c3026ce9b3cf3c17d86c40963ac4a531b020
13. 0x4d71df216aea86c4926fd51f5108f2a3e02d1069065352831adc974ef8b478a1
14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7