Evidence row 2150906

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ewLtVw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c5d70ada-8970-47f4-9135-3d45880835f1/.well-known/agent-card.json"
    ]
  ],
  "name": "Alubus60",
  "owner_address": "0x85569dd8f93904b0ebd8fa3b681232e72280646f",
  "raw": {
    "agent_id": "101152",
    "agent_uri": "https://centralcity.ai/a/ewLtVw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alubus60 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/ewLtVw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alubus60",
      "registrations": [
        {
          "agentId": 101152,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c5d70ada-8970-47f4-9135-3d45880835f1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ewLtVw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793627849,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:03:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alubus60 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/ewLtVw"
}

What the leaf hashes

{"body":"7710dff8b56507792d95dceb041541b630684fdb97e64b0d507bc482739aa298","id":2150906,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628198924942,"prev":null,"subject":"erc8004:5042:101152","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. 0xe2c4be80d456a0b8d3b7e01d5d789812e36d6645000d73e1a8722837a4154ea4
2. 0x4db0da4c12d373ad6e4b31f6b4438353cdf376a0f584121406de4d9d7119225a
3. 0x4b4b165c5ef7327ed0f36f30afa9903ebf176d5aa0627111e8d7ce80e9682802
4. 0x17a974771897b1d88787b04a60d0929973a016d8cde0b42795db9622674d72f7
5. 0x5f52cdc2c6b28129c9006d2b15ce799443ac81d746d55362f7f63813a0789554
6. 0x73381397bfe401949c1a7f8f374fb9481565a817e4d400430c65ad9187d1ef1e
7. 0xf57c4e6d3bd5b5168c67907415e44be57602e287534be0ea6dd1b0718043d35a
8. 0x27746e5704580cf502f57f8430a95fc04b16541c5129ab3905e1fb2cb2b43bf0
9. 0xf854b92ab24a9cb0aec520803e4b4814098895dc2a849fc3943fb9a603656286
10. 0x294384aa0451df40a73b94c6209b147006e7b2c46b12e7c677e0c366c23a623c
11. 0x00a410cacc46001c3ad375a22b21ea741d3ca8cebaebbcfb24eb5a888caee471
12. 0xa425522b81e7f1b0749052147327a6c322a17427ffc07733771c29e826d80c1b
13. 0x5dd9fbf811b05f3e5af51f812b6eea86a039a192f115aecc0fd37a502e3a04f1
14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af