Evidence row 2549002

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3aPkdC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/45fa7d82-1cc6-4229-a87b-dfcb7701d176/.well-known/agent-card.json"
    ]
  ],
  "name": "Orumet",
  "owner_address": "0xf7eea53ad90803b46d6e80fad11a6dcbf41eed9e",
  "raw": {
    "agent_id": "167588",
    "agent_uri": "https://centralcity.ai/a/3aPkdC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orumet 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/3aPkdC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orumet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/45fa7d82-1cc6-4229-a87b-dfcb7701d176/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3aPkdC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:38:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orumet 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/3aPkdC"
}

What the leaf hashes

{"body":"48122ce952242866d759c5bd95ae59e11a30a18c0314b3c5286eae6a057a7ceb","id":2549002,"kind":"listing","method":"sync.erc8004/1","observed_us":1793691500240444,"prev":null,"subject":"erc8004:5042:167588","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. 0x5cdd2d216fd36f97749eb7b6d6a7c9a297ae571300d4e99803446d49e24b0a1f
2. 0x6f0fd36c8d854981defd30733fdb0a7135b854268a802fa4e82f8df1602c7c62
3. 0x2f0eca3c6b04e172aec5c5f04954b4135911c788d54a6275e83a42d03a58f43e
4. 0x73ac96e9e61ca43301d1f5452126cf01fe35605d3017cc06b48ffc995bec51b3
5. 0xc3ec58b9b4f334d141b19bb1f7a314a6661ecc4ab7ff7dd7674ddc7c643f8e34
6. 0xb6459813c624709db8895ee758a5ea2049e5a9d4bc236c9f87f31ca5401aa575
7. 0x4fa272134570c6629e214aa2d8e263eac816f7c0691341d21f3676e3142eb09d
8. 0xed727986c6237c9145f7d35e9bce4f147cfc48579838e0ab11ede6d82ab94ecf
9. 0x615f709f2b6da88f82a4697c054933a0b6cffaaf47702758130f0a5074c3bf5d
10. 0xcca2c8e7aa1f1e5a3f13fb7afdf5428163c1a4f518b7b4f4054669284b5e776d
11. 0x2c9f1ddd5a12b4c2d756fc23e068c113e1b29aaf47e2f1efb756b10a4be3a39a
12. 0xc9cb46de0fb34249d46d050d7b3c6e9eb235979a2c666a5e730bbfb605a8d465
13. 0xcf11475fb1d88adbcfc7a6c6c088c0d1cc115e211d125d8b50181219cb4beecc
14. 0x1fc4191e8f35bfa53de7e0451b776edb79a6c6dcdf333b4de5afdb414a516e3f
15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7