addrbookFor publishers
← The evidence ledger

Evidence row 2126862

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:91587
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
388ec6d4e8e0d416ae817b542fd36b9bd7e2424b24f7f85a232db9faa0697ea3
Leaf
0x14c07ef5f4eae11c6cdffa3407aad0c44ea45b07c2ea4b8ff94144b9f809c100

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LEbOeI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d7ae3c21-17ed-40cc-96af-c4b947568385/.well-known/agent-card.json"
    ]
  ],
  "name": "Frirlani",
  "owner_address": "0x4e7bfd3575400cd6d9123149d7fbdfdf19399557",
  "raw": {
    "agent_id": "91587",
    "agent_uri": "https://centralcity.ai/a/LEbOeI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frirlani 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/LEbOeI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frirlani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d7ae3c21-17ed-40cc-96af-c4b947568385/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LEbOeI",
          "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": "Frirlani 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/LEbOeI"
}

What the leaf hashes

{"body":"388ec6d4e8e0d416ae817b542fd36b9bd7e2424b24f7f85a232db9faa0697ea3","id":2126862,"kind":"listing","method":"sync.erc8004/1","observed_us":1793620979767229,"prev":null,"subject":"erc8004:5042:91587","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. 0x14c07c16c488bd0c5ac5e1c1074ec424401512393d66a0aee899edc5561d2681
  2. 0xf7296aa53709306bb92c40cac17711ce54de316c226052484b7a585f624b2c70
  3. 0xe464ea42592c25e4cc70153bc0f60b0dead043f3608ee627933fb2d7c00a7813
  4. 0xf54249af0eb1c3853063cd332116f680e2b98f83dd9502d62b7103c04bb5efe0
  5. 0x48e0202012ad5d438d386013e2b05fe13c908e8286f1241223788b26572eae69
  6. 0x3290a3f658868da39ca2f8272025ba6066e21a28d4c3effe8791d21ff49bd7bc
  7. 0x944773d94d2fc63ecd42b61eba2819c931d51fa57b4a6124c61ef3d9b8ca9071
  8. 0x71abc1819138919e975fc6966f619de4a6a294b93af9bc8de0c444563c7bbc49
  9. 0xe4da43f659bff8fa1cae6046fd953adb64f55e16e225ac5977208db566bd477c
  10. 0xb2b834d2f0ef3307742e6d81e4696cd770169197b4c19e12fd038a984c05039d
  11. 0xf44f0fcddcef75a816307aac86d276371d3b8c3277a733014c5e645f41f676cd
  12. 0xfa1845141ffa81f7d915a060343b5f7290a2b68a742f1d3ebc7a22ce047ba464
  13. 0x2033fb9eab106440990c11257e1d6c1dd310c69a65a92d2e65f3ba6271b8c85e
  14. 0xd35a6b56332d7bee4b13ce3efea77dd0a6863016f58691fb78e2e2faf7ab8e87
  15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
  16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON