addrbookFor publishers
← The evidence ledger

Evidence row 2036746

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:51099
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
57f02c7de672c51a11e4515dac24470170ca94f54b4adade2690effd002b298f
Leaf
0x45673f0442cecb297c07abc6704f783fa9437e78fc02bdbc53905144385368c2

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qESw4j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7167733f-c507-4b9c-93f0-55141359e5ce/.well-known/agent-card.json"
    ]
  ],
  "name": "Stenta",
  "owner_address": "0x1a7a86c35bfabbd6001e2b68e2db8728a1746b26",
  "raw": {
    "agent_id": "51099",
    "agent_uri": "https://centralcity.ai/a/qESw4j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stenta 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/qESw4j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stenta",
      "registrations": [
        {
          "agentId": 51099,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7167733f-c507-4b9c-93f0-55141359e5ce/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qESw4j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793586249,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:25:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stenta 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/qESw4j"
}

What the leaf hashes

{"body":"57f02c7de672c51a11e4515dac24470170ca94f54b4adade2690effd002b298f","id":2036746,"kind":"listing","method":"sync.erc8004/1","observed_us":1793586346814683,"prev":null,"subject":"erc8004:5042:51099","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x45677b4348cc3b02ea2888e9499109c3f98dea3047e22a6d47ccdf56536a14ca
  2. 0x21d1e4957998c5d9d016294692ba8a89cd9b50955d05ebcecc0b0260cc1a81fe
  3. 0xbd7dd06c231f57e87cd3521408896dc254750b4d2f9bc8bcd2b0bec29b8ed633
  4. 0xd3bab7077477082e848f8c75bb71ff47b4144eab2224cf8e346110dafc5aef16
  5. 0x61117a21557de06e57f936e1e031ad6c2cc0adc6afa2b0f1756417c80483ef18
  6. 0x0cb0adafad2ecb3e5ae968242cfb13c1ee78dedb92588a0bcf2d36a85c8c1889
  7. 0x03bb23697134d565840bc5dd7d3aa880d6477f3161dbb422c780de59152c5fc0
  8. 0x5f9ad878cf83bd0baa4130d10e6a0b3a39a801d182c0b49628e1f5bb96e42ea1
  9. 0xb6ab6a937e82b8f392959f967cb2d25283023243374a0a0fb7577567e9d0f327
  10. 0x6ee3eb8898eb76f8d194db3cae3ddde79beb40bc4d8d7b5c3a8de2f0f9d6d1ca
  11. 0x9040b371d5950f0b54a05e134d8f1bf0ff2907815c22cb8410a554cb7410197b
  12. 0xbc7027b08c105107379103e4bb6da46cb151f2ad9354e23245ef7a2991eacef7
  13. 0x95a273bb8932dab7d9961e32e3d3be866bd51e98c7772b268db2595e5869b5c4
  14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
  15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
  16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON