addrbookFor publishers
← The evidence ledger

Evidence row 2022295

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:44130
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c5ab6990c01ea6c558ead663a8e6fe409356c8f2abb9ddfb6f4a3c5abbb85add
Leaf
0x2dd17fe31b96e584797d290990e99dc43a554c00b745e1e5e533716e2a498e42

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XvH0DB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c71bb70a-3656-4ffb-9f11-f34934b8c6b5/.well-known/agent-card.json"
    ]
  ],
  "name": "Povazito",
  "owner_address": "0x3febbbf0aa5b206507e6bf787b311b210bace796",
  "raw": {
    "agent_id": "44130",
    "agent_uri": "https://centralcity.ai/a/XvH0DB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Povazito 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/XvH0DB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Povazito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c71bb70a-3656-4ffb-9f11-f34934b8c6b5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XvH0DB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:47:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Povazito 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/XvH0DB"
}

What the leaf hashes

{"body":"c5ab6990c01ea6c558ead663a8e6fe409356c8f2abb9ddfb6f4a3c5abbb85add","id":2022295,"kind":"listing","method":"sync.erc8004/1","observed_us":1793580441765295,"prev":null,"subject":"erc8004:5042:44130","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. 0x2dd161bcc4ba8b630418a0f5d3b082bbfc7f6e502fb0e0a886234af89f65f876
  2. 0x1884af4deca9798046caf141a12cc787425464b73b3a7ebc9fbf5b5e5a665c11
  3. 0xb91f8f29a36aef8916ddca91d307598e816c6d16a871b08eec76299c2f22d104
  4. 0xc8f5f328d5ad3483cd5d2d2812c986e2f2e54251c78b3316f28489d16f60da55
  5. 0xac82a2c36e53970c84562ee406b5502b866f4526e97e44e0777d1f363132d864
  6. 0xdeee87740e891a961de32e49463ad6a3c5fae10dda6637d7d04200509b0a0ce7
  7. 0xcd76fcf95436ecb1c1ba672f1222de221fcf7097cb26db40b45af89d08fea6ca
  8. 0x0512633921f84e43c8507a378f304b015ab4a1d1729bfa1d2f1416c000057844
  9. 0x7d4f3af96b760b074104d88dca93839ea279847a0d177790d2915621b777ed9b
  10. 0xa91ee2c8873062997bf3829cf2d0948b6d4805e65a2e2257084a20696fd1bd25
  11. 0xf841c7290e13c2f19f6233e2749504226882012e0f94bbd35c3af3acb819872c
  12. 0x26d664b9a64503faf3758ae1668259d0b90ae74690be3dfcdbce789134ec2455
  13. 0xf1aa667ce80c3cfa851957b2154c374229551d079e3666ba4d1ea5e32bfbe79b
  14. 0x037a66c2ea899586d58b52761f6b950a97cda22bb80294e40013ebea171a684f
  15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
  16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
  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