Evidence row 2154845

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3eKEQr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/afbb3b99-dbdd-47b1-a148-6226ec873d01/.well-known/agent-card.json"
    ]
  ],
  "name": "Elaller",
  "owner_address": "0x708e610ee545e2473c111f2cf0bc228843a5a1c1",
  "raw": {
    "agent_id": "102904",
    "agent_uri": "https://centralcity.ai/a/3eKEQr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elaller 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/3eKEQr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elaller",
      "registrations": [
        {
          "agentId": 102904,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/afbb3b99-dbdd-47b1-a148-6226ec873d01/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3eKEQr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793629310,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:27:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elaller 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/3eKEQr"
}

What the leaf hashes

{"body":"4e29958337d832b0774bf40ab8bc6c791d547fbed9019238ca872c7312480bb5","id":2154845,"kind":"listing","method":"sync.erc8004/1","observed_us":1793629625888916,"prev":2154296,"subject":"erc8004:5042:102904","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. 0xe6261640f59b396a19dd8e848efa843c340d0f6441b9ff799b0c35002e9a7822
2. 0x4338a263e14f9a96b2f254dde58360e28d85169c5620ab3c018819e34480d2fc
3. 0xc1916beecdde71f1c54fa81294104a27b1a68b7924d77f51af2f744897a002c7
4. 0x5f170f668a74cbbb3ea72b9fdd2837697ac25ae9df6506f7d132f5e2831996d2
5. 0x47694fda23eafafc6524f9b78b6ecc94159b88ae86ac15ad7b29dc8a11122983
6. 0xee968f3631cd067819530c2a22899755898a0eb97ffd0921d3f4018caf53353d
7. 0x5844172b0c5f325c67d7db5c581f48d3a8f4038123837d75d51ed4861670d14d
8. 0xab3189e931a4cb99e84a2f4c07665a5d42b308317e7e9eb956121fbf54667eda
9. 0x4c5548f71c7661c89e8605d466b6b4b77f7fdcd91080b3707185c210335ee67b
10. 0x1a01f1f7bf1303eed559237837d50351fc20f9f89c33056190b204e98e216ab9
11. 0x77334c9bb8469361dc2647a421761450f3a3aee062881cd908dcd380bd9cb382
12. 0x6e5a50bc795c5cacf8d07a6a7782267c29257d38dd1b857933910a4cfb7ea84f
13. 0x699db14025d495a48d39671ab634de3d8cbdf71cc080884a285592176d87ef84
14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af