addrbookFor publishers
← The evidence ledger

Evidence row 2556257

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:171328
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1761549a079302e06b4ad0b83f951302b8188802f8cd2575165cb707d21faefd
Leaf
0xe6f4ca5801fbd3caa412cb98f9ecba926e085e4aba5a7c885290a5731137f739

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IiOVgB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d95bc783-dca9-498f-9656-9ed072dc874d/.well-known/agent-card.json"
    ]
  ],
  "name": "Relliako",
  "owner_address": "0xb1365f0a9f1ecd2bd5d852af078091f9a89769e9",
  "raw": {
    "agent_id": "171328",
    "agent_uri": "https://centralcity.ai/a/IiOVgB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Relliako 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/IiOVgB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Relliako",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d95bc783-dca9-498f-9656-9ed072dc874d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IiOVgB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:51:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Relliako 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/IiOVgB"
}

What the leaf hashes

{"body":"1761549a079302e06b4ad0b83f951302b8188802f8cd2575165cb707d21faefd","id":2556257,"kind":"listing","method":"sync.erc8004/1","observed_us":1793695906319164,"prev":null,"subject":"erc8004:5042:171328","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xe6f4bad1463c00501081d838103b2cec82f515b636022bed3ea6cb16f491758d
  2. 0xcf133579fac8b032b762314939fdebcc02f865128a35a25873970fe4e803d90e
  3. 0x1990cede9f5787b7344d2673974f6152276ad200627e443e251651cf7be7d5ec
  4. 0x77a5162e44a662cd15bd6a89c15872e1f4b0c17b271e7b672b3851953d0b8a55
  5. 0x5a62b474fc9824fdcb96dadc436a0365906afd472262408f3407bd719cdce6f1
  6. 0x71623fcdafa69105ea8e2561c8e55edefc12dd687217c6f39a86aa0435e04106
  7. 0x5c42372c99c13442db8a7cd8654f83f481e3ebf518e049b87eccd3d6f4d090c1
  8. 0xf50858a220f7554e71241d350afb1165fbd07596dd35ba6a7a3f95888beedfa5
  9. 0x12318b196a63153e4b1d931b551f9e23dd7a895be23e711cba9a513cde03f8a7
  10. 0xbcba6e0785f642cd331c259d2b5111142627a3dd4aa1eb99f11fc8caa0f29155
  11. 0x47f1bdbeeb0f0503df39f44ba66d2449922688de4911d579de82ba31f804e88c
  12. 0x1366fb16374cd636e0fbc97067371409338360333931a86273f1fb1d2d255974
  13. 0xbcb7e33710288371b8a8f9598748fadd8f5ccf7e279c079db0a58ce353bf38ed
  14. 0x88002651b75eed5296ce4ff2e29616d59737fbfdbd4eb1747342b2df0368963a
  15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON