Evidence row 2578730

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BtNWow"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b806d9c3-a92e-4af5-a175-b078c8ab21cb/.well-known/agent-card.json"
    ]
  ],
  "name": "Teseon",
  "owner_address": "0x0d2b8cbc43ff7775292796843d0e382268a5eb52",
  "raw": {
    "agent_id": "181966",
    "agent_uri": "https://centralcity.ai/a/BtNWow",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Teseon 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/BtNWow",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Teseon",
      "registrations": [
        {
          "agentId": 181966,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b806d9c3-a92e-4af5-a175-b078c8ab21cb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BtNWow",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793708691,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:25:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Teseon 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/BtNWow"
}

What the leaf hashes

{"body":"e11ab60f6956b38b21a96bc6ec735ed37cc4733266b6f6e17dfbba38d33353f1","id":2578730,"kind":"listing","method":"sync.erc8004/1","observed_us":1793708749236631,"prev":2578141,"subject":"erc8004:5042:181966","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x0e5c07f7f04bb0d748aeef6a6b1d8ed0def7318f1f60f66d72985e43a2ba5666
2. 0xae91ad491247d24cc9236ce0d798cd3b032d3a0e977274467c228b5403e073c9
3. 0x7868af61712459422c272be314550c59c9ea2f1cafd35163d7956b614914ed00
4. 0x430d9e707111e852a11f674e2e3ed20f4f908470056775fb4d53194885473278
5. 0x1813ed02e2bf9f32a5959715efe7d7155a12081551a15b769273250ece4ce62d
6. 0xb3a3afed0c962ba5d2a71cda9539d99b1a439aa4b18a560060345f316a619e90
7. 0xf4d09df822c613e941d0e340609484efb9330a35b67bf9ca66765b7a5f0fc701
8. 0xc77a7f5362f4938f622c92ded3420e8b1a3f26d0f090653df20770c7ab6042ed
9. 0x6e9f40753a445f16816367a3ecf49200e1f95034551f397d3acdf664a1db4c4d
10. 0x0462d9b661b53830f230add630fda3feef0e98c606f738d706c956c4a034584c
11. 0x5892efed34eeacea0d0e4b390e6c8a87e23b5ea969d643b87ebdef44fd01904f
12. 0xa2b0f26f4e84db03ad032393b2a3695ea5f33353da8a24629497d53b9a55a657
13. 0x593c60077eaf63cd302a3d033a280b28ac4c98d73bae86915b770c7e408ad8db
14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7