Evidence row 3347536

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/f1heag"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/90ed68d6-50c3-479d-9bcf-bcfd82041d33/.well-known/agent-card.json"
    ]
  ],
  "name": "Schiadel",
  "owner_address": "0xfe708d784e7896421803b4f895a029d6156b817a",
  "raw": {
    "agent_id": "317290",
    "agent_uri": "https://centralcity.ai/a/f1heag",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schiadel 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/f1heag",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schiadel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/90ed68d6-50c3-479d-9bcf-bcfd82041d33/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/f1heag",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:25:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schiadel 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/f1heag"
}

What the leaf hashes

{"body":"045c3eb2f876e1467c8b40acb0ff6c9475af57d7a75c66aaf0c7201a4f81d5e1","id":3347536,"kind":"listing","method":"sync.erc8004/1","observed_us":1793841926132560,"prev":null,"subject":"erc8004:5042:317290","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xf5d7dd513970fd1767b47a6c7d1141a25503eff5d2bd4973e2145129e149b775
2. 0xdc2cb965568ac11cdbedd1b4a231d1ae8e3a33d9b7965eae3dd1b062907e120d
3. 0x36dbef0b4941f38b71f40866103979db57dbaa5737ad7adafc976177b79218aa
4. 0xdcec001bc58971253af26d2e03f6d5ed024c3f37d90a0a6ec9701429d325c4e8
5. 0xc82c350ef1ce35ad14dccdee4c4bc56ce6bb3e043808390b0fc5461c4582229b
6. 0xbeebc1306e47337cd758e81dda14d51c87b8464950c6852d02797f7310a12173
7. 0x75df36b6ef54a980ee88b6cde733b32fa204769f8b2ade3886235468ba659552
8. 0x980847cf250ea636893f8541cc922bfce783144757625d9ba85337d618e50759
9. 0x8b07dc084c149f721e6f221a9b41b91d27141e29074ac33fafc94f2880e0188d
10. 0x8d951fb2982c1670eea031b3633bb1e6f08470bbb419e235add3de3ccfa8d3f3
11. 0xd2da3531419199fddb316714a095a9a9f366ef9353ca4966d30d0e0dac254030
12. 0x0419e2cb2aef4458a7724aacb649ee689f39f0bfa07a01d9cff15547868b90f0
13. 0xe5385d8bdc4bf6facce96ba2cf3a25326fcb09c2806bde82a70cc4d31d0d7e75
14. 0x1639b247a5d5a7c1c147128de55c8214f740b3c69e239097a9214d771bef36fa
15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94