addrbookFor publishers
← The evidence ledger

Evidence row 2126922

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:91647
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c8e5b20a0b0ddfc08f21946053b8e45bd43dc4dbc61bca0f8b1bfbb552c6d0fd
Leaf
0x7d0a15ec167e7342077466826f0a6a2f7a0bc5ac67e99297a15e9cd539964e49

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zlnTdV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4b244343-930c-4b93-9f8c-2f4bb27f7b29/.well-known/agent-card.json"
    ]
  ],
  "name": "Plubose",
  "owner_address": "0xe425b9c3992c487b587b46495dd6be763570f5f2",
  "raw": {
    "agent_id": "91647",
    "agent_uri": "https://centralcity.ai/a/zlnTdV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plubose 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/zlnTdV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plubose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4b244343-930c-4b93-9f8c-2f4bb27f7b29/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zlnTdV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:02:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plubose 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/zlnTdV"
}

What the leaf hashes

{"body":"c8e5b20a0b0ddfc08f21946053b8e45bd43dc4dbc61bca0f8b1bfbb552c6d0fd","id":2126922,"kind":"listing","method":"sync.erc8004/1","observed_us":1793620979887664,"prev":null,"subject":"erc8004:5042:91647","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. 0x7d09f3da476c53ab882ac703f5a75ea630ba1c80579dda674c732e470114710a
  2. 0x3d1a8373c05449fdf224878aa63b06f793486223bc24d696a5707c3bb4284297
  3. 0x5833954cf1caebf2cc6299feb4c332bfeefcd74ab79a7bb5a2f04cb1eeec4b66
  4. 0x680b2d243d05ce33722a88d0258d466a2699839906321e60d948e30163d1e755
  5. 0xa2cd9ae84320c3b21dde79819feff98fb641423f9e8dc1a3c3771f9a02d629ee
  6. 0xee9563334875974d3bef7897a8d20c6c58c502dec3e1e0ae1798459f767eaffe
  7. 0x220967f3151234f7187ee22c2a1fb9ccfdf7f33cd4462dc01edbd2b18903a901
  8. 0x1c687dc61fe7f82300497424ab460533f0a234c1a3cf1eecf3069b5608f9b735
  9. 0xecd73292501c4603b0ba8d521e86dfe8df245ebfa72e26f9f59b85d29c9941f8
  10. 0x2462606f791f4d1d5c1fa65c9f8ec767fd349c630b66684e7a64d2c4371baa61
  11. 0x251e0c548ac924285726cb52143b94b39e981457627c4bc6fe942e36a4cfc0b5
  12. 0xc176653014f433cfc5db8c3ea32a9fe09147abfbd97c5e12c9cc2911e6d964f2
  13. 0x8e66b29b3c90df538b0747f470a8bf19f7d97dcd0cb8f1d9345876a0f21cff35
  14. 0x3e60cda43ffc319c006284ca48609bc80da357b45fb9e0a57810e00816d3e8e0
  15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
  16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
  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