Evidence row 2074313

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rI39Et"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8a6001b5-2dd3-417f-a8d7-9d423639d3cd/.well-known/agent-card.json"
    ]
  ],
  "name": "Feisteon",
  "owner_address": "0x89188f828b0eae6c0b54d95dc2352c95ce4de58e",
  "raw": {
    "agent_id": "68589",
    "agent_uri": "https://centralcity.ai/a/rI39Et",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Feisteon 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/rI39Et",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Feisteon",
      "registrations": [
        {
          "agentId": 68589,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8a6001b5-2dd3-417f-a8d7-9d423639d3cd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rI39Et",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793600437,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:24:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Feisteon 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/rI39Et"
}

What the leaf hashes

{"body":"67c03bd9031fcd436d5f94adfe9fe61b075395d5fe50e21d4aee8a449d61d476","id":2074313,"kind":"listing","method":"sync.erc8004/1","observed_us":1793600656571652,"prev":null,"subject":"erc8004:5042:68589","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. 0x91e33f8265a254c5b846181b0596c1b04fbecdc0a8383212910db6a2bef397e0
2. 0xa34a58941bdf8f9cf7861c79c0b76bdae77ecfc7eff24305aa307b1dee4dfa95
3. 0xa6b5506a215ef84f04fb37f673b8a33378c4c73d46fc67eb4ab928a992bf8c50
4. 0x04792291ca1d450d1638e61561c5cc41d6d0c2f731fcf055972a7a378907d70f
5. 0x16b5c8a43722db50537ca709f15526c0a5e584e4bd00beefe76c413f37467524
6. 0xa0d865a79323edabec9f88b8b7e4c6fa84ab7f7a8b0674571e6865e4b60a5a5f
7. 0xe9a2c12f2c05dc9243949a2972905c9999f53de66bc18d16828a2ef65124ed0b
8. 0x5a97b2863c8904fd2c971b09b1ee38d95b83050ef89e711978f727ebd56ad285
9. 0xdc7a0b9d7264d310a8b23bb05016c10d7d8214997c1ecb5c910d72e35e845efa
10. 0x8cc48713645f155a0a0c508a9e54c2f25ce8d546f3f24fc662664a9cd13cafaa
11. 0x84cdaa6e50db6f63b9e9f2a73d5ae2cb49ddcff4f09202fc9b1cdac86763e72f
12. 0xd756a44b3038ff0c0524eec8e134fb5ffbe1464a42757b4f12e15355e5ab2c3f
13. 0x680e2eb544f0b0d7118b76ffef0a533f49c97860e3c70eaa1d07167760b4968c
14. 0x3f15e4f2fd3ab4091e7284edf8bfed23163b8ef6b0c8fdbd458a498a9bb35a32
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af