addrbookFor publishers
← The evidence ledger

Evidence row 2302075

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:142117
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0face18285ec74e3b6e69bd23ab7b75a264b3d4b53292f2da08a3386c9dfb7c7
Leaf
0xf4cdfd7bba217681d970e57f39e80b4da913a59882ff5c2d834459733fcfd7be

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OLzJJw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bde0ce6b-bad0-40d7-a04d-8f63c6be48f0/.well-known/agent-card.json"
    ]
  ],
  "name": "Reurlano",
  "owner_address": "0x0d08a111aea5687d8411ac151188dd533b144e13",
  "raw": {
    "agent_id": "142117",
    "agent_uri": "https://centralcity.ai/a/OLzJJw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reurlano 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/OLzJJw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reurlano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bde0ce6b-bad0-40d7-a04d-8f63c6be48f0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OLzJJw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:33:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reurlano 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/OLzJJw"
}

What the leaf hashes

{"body":"0face18285ec74e3b6e69bd23ab7b75a264b3d4b53292f2da08a3386c9dfb7c7","id":2302075,"kind":"listing","method":"sync.erc8004/1","observed_us":1793662431423130,"prev":null,"subject":"erc8004:5042:142117","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. 0xf4cdea336865ce4a4f90c9fd1150e7acda320734bb7e48ec8125c5b5ac208cf3
  2. 0xd6577cd037f4f0c94a17bc0b13b9775023483ed7358327e428d83b385341dff5
  3. 0x0cc45966c1941058ab634cc0bd928681d7bcd92e17945424fde22d400a291cbe
  4. 0x366601d96d0b35fc117545c587283baba630526cbbd34db216a0eb8ef2f1b813
  5. 0xbdd75d2f17d7086139da3bb2ffc455cc1bc348764dedd14599f53a5af82cb899
  6. 0x3f6d3be9492e0a8a3e724ddab0b70a58047bb36805deb5de30f04527365c0bc1
  7. 0x3f88791b01afe558e61da3a3f5e150a4304c05dcd4f46db3f6a1a4ad60d74493
  8. 0x1f7b73d3ba4a0f28c33ca7e71dad8c5878aab75d8e5b7a9990e7091ace55d432
  9. 0x893497d161e6c074ed6ba5beb1f0f75c6314f5607c5ee05c6746498614855d4b
  10. 0x6537e247024115d6c5a709230b0e5f507bc0db9435461a789e3d305f1aa300e6
  11. 0xf378354c31af0721cefd98f42b15ecdd73d12e191271e20a32a54ba755648509
  12. 0x85d02e3e66f20854017b5969e8b232079dd6d500ff3e4d89946cf1206ca8916e
  13. 0xc3d58dcd2229e8124095a5a08b6547a8aab4e18490d7243750c0deb944765dc5
  14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
  15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
  16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON