addrbookFor publishers
← The evidence ledger

Evidence row 2170285

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:110754
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
cc7d8d4990c4d7ef0b20e6e03e7e05c383a80d4444adf03015a5dd40ab99ac54
Leaf
0x91c74e35137e35265cc043a42eee0d4612c263b3928faade9577ff321ea1eedf

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EeFBy7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1d1cce6b-7796-4493-813b-de3b109b5ffd/.well-known/agent-card.json"
    ]
  ],
  "name": "Kiotisto",
  "owner_address": "0x46cc7dd45389eeaa3a34627dbbf5ca2b14e94bde",
  "raw": {
    "agent_id": "110754",
    "agent_uri": "https://centralcity.ai/a/EeFBy7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kiotisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/EeFBy7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kiotisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1d1cce6b-7796-4493-813b-de3b109b5ffd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EeFBy7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:13:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kiotisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/EeFBy7"
}

What the leaf hashes

{"body":"cc7d8d4990c4d7ef0b20e6e03e7e05c383a80d4444adf03015a5dd40ab99ac54","id":2170285,"kind":"listing","method":"sync.erc8004/1","observed_us":1793635984357052,"prev":null,"subject":"erc8004:5042:110754","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. 0x91c74b5eaddd8a74fe8af1ad1e3a0b525b2e25038c8fb2c9b7e231bdd30ff9a4
  2. 0x0caaf726cdb92d76a1f34f11cc5bde613bc6fb6aa4b01c0ec6530b566e1a0a88
  3. 0x7f7855b962868f2f694ddd9ead4467c08ba9742984d8c8efff4cbb52bb7d3395
  4. 0xceb3320f509db3a179e0e2a06294e603931ccf22a6442c6cc4348fea7ba8b9ec
  5. 0x3ad16660e05a2fcd80601e86048f220ffd134e69be8e3354118a35c8f039b513
  6. 0xd653dfb78a1362f56e999b72228c65b58bff28f49d97246df28902be303e75c8
  7. 0x7d1b9b75ad17adfc28c51f0ab84d9dba04ed6ce4a2f2334c5ee61aeedb0c92f0
  8. 0x80c75cc003152cc9b57cfc3dd21e72ab3afec2b7615ba1be25628300f1d0b7b1
  9. 0x9ec3ee0deae42711404f08e6b19cada5ed36b663275e094dc055e64ebedfd687
  10. 0x3c40c1803f9954c198fbddd26507098a9e66ef029d676c30ada5e2fa77c78b35
  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

How to check it · This row as JSON