Evidence row 2056362

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8m6NgG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b7600f02-2a90-479f-99f7-56c05c2a2d68/.well-known/agent-card.json"
    ]
  ],
  "name": "Keinano",
  "owner_address": "0xd6338bc1fc45d41c3986037585695b92e027c0f4",
  "raw": {
    "agent_id": "60555",
    "agent_uri": "https://centralcity.ai/a/8m6NgG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Keinano 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/8m6NgG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Keinano",
      "registrations": [
        {
          "agentId": 60555,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b7600f02-2a90-479f-99f7-56c05c2a2d68/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8m6NgG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793593775,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:33:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Keinano 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/8m6NgG"
}

What the leaf hashes

{"body":"9f246def4d633118d165adb46f1539d7b96e48a788116cd3396aebbf39512d4e","id":2056362,"kind":"listing","method":"sync.erc8004/1","observed_us":1793594015921466,"prev":null,"subject":"erc8004:5042:60555","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. 0xb77f80b2d858156888ff48a47cc9aa71df0636cdbbfd12f15da3279b371341c1
2. 0x2dc6facf73eb91d37e6e2928e3b6e7952a06ee9b75775e95881bc5a01bca305e
3. 0xef49c783cbabde5da91d17f9236147bbb570870b29df0bec08eaae75aba06df5
4. 0x63a2cfa164eab6debfa2d1b5d84362f2307bedafc6b6baf514e469a6bfb3057a
5. 0xba3ea718d0a2df9fea6b1a4e2d579c6cfd2f3b51a1cc5d02b43282bd6eefd95e
6. 0x27366ed5136712dcd13e4d72028a954f07acdbf7bae42e8ff61ebacdf24e7d60
7. 0xdeffbc433eed06286bd535be700f87030c91369b5e1d294d5edb2696020ee20d
8. 0x454b0eb080b997952f9744c1ae2222ac9a8409ed4d5cfc2f18390170f6a2aafc
9. 0xeeca0436ed36745d382790de618fea0341e2a5d331a778a36eb15df62b5a099d
10. 0xf0b6bf793cc66a03909741a989c833367cfc76f3d77268884d6f3d1930d28961
11. 0x2baaf56994f40f69d6e4622eada4b0cdaf5e4b3766e25b2769e9cdcb7eeebe1f
12. 0x1e746a5fe19cb9ec0a19b0ddff5c240ad1117a5db0999c1e01fe8f1235d88e30
13. 0x030e61e00342e920981555e2e665fa5ec4a741b10a078f282daa829896c87583
14. 0x08da04eef748b7ac08271324db18913501d72c52afa240bf3f08b6da46e3b97f
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af