Evidence row 2256569

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/z86d8M"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/68c45112-99e6-45bb-8262-dd57aef2b521/.well-known/agent-card.json"
    ]
  ],
  "name": "Fansabel",
  "owner_address": "0x500122df86963c8d237141739750506f2cad3c0c",
  "raw": {
    "agent_id": "126698",
    "agent_uri": "https://centralcity.ai/a/z86d8M",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fansabel 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/z86d8M",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fansabel",
      "registrations": [
        {
          "agentId": 126698,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/68c45112-99e6-45bb-8262-dd57aef2b521/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/z86d8M",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793647764,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:31:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fansabel 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/z86d8M"
}

What the leaf hashes

{"body":"8e30a0226c240d457aa0b6463c6845a7f1852afdda8f5887c426d8853f132f5d","id":2256569,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647918063489,"prev":null,"subject":"erc8004:5042:126698","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xb165081828bf81675b3abd8ce6d250077264d33869707024075d54253e0a84c4
2. 0xd526090246aed38dcc3007fbccb777d0d797f60045f997a8bfdd1ecd0adfa0f8
3. 0xa3029930409bd490d1afdba3bdc4b6be7329fa027c876781d88b760553e84d02
4. 0x1cca5a77cbeab18d551e2e5b46cb0cfffc0df8a9293f8793d890c2d326290673
5. 0x875de7092d494bb4c52e980fc0895617788fb6429b236f4dd9f9644e73289641
6. 0xa95a638b18c7ac2edd741ce576af9832c13a7ab79c88f0d0b32bc0c3d0e8628c
7. 0x4885e9fc0c9bdd9372420535391aadf06c165ef0f78d4c203cf64341fdfdc25c
8. 0x0343a6f0044fa20fa0a0e2fcbb9749bf9faf2be190223398d94c3a1fe08877e9
9. 0x64e2e126083260757fc2307b42123c7fdde08ead486a2dabbb82e16a71b43d8d
10. 0x24d1221d1292a4277b9cb1fe8444344412108a6aeecfb88a595d71a0dbaad4b0
11. 0xbb67a5c023ae809b439c6829ca844c48fdfcfd11a0e6adf9b3ba8651a66089d5
12. 0xf087d871ca9371733715e0ee714284dde8df08d54c23411920c514ebc8cdda25
13. 0xf214768748b83271814cb189e6d8ee47b2a524b5f96a73f108b1dc6771b128e1
14. 0x2f8469a138f90dfcfc93d4f817bc8f20341a871e08f629fe27a2cd40dbfeb340
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af