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Evidence row 2585205

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:184341
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b211ffc9700ff71bed0afd76c02a5c50249f24c202f4528ae2c197f2936aac75
Leaf
0xb7c5bb803ffa67cdce10480293af64d0a931084c79266634be4a6128b911fe5c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oc32rg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/70e24b4a-b033-446e-be39-ba34ffe4cb71/.well-known/agent-card.json"
    ]
  ],
  "name": "Graunsino",
  "owner_address": "0x2135c0e3ec59cdaba22abe8d161854e023bef677",
  "raw": {
    "agent_id": "184341",
    "agent_uri": "https://centralcity.ai/a/oc32rg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Graunsino 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/oc32rg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Graunsino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/70e24b4a-b033-446e-be39-ba34ffe4cb71/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oc32rg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:10:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Graunsino 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/oc32rg"
}

What the leaf hashes

{"body":"b211ffc9700ff71bed0afd76c02a5c50249f24c202f4528ae2c197f2936aac75","id":2585205,"kind":"listing","method":"sync.erc8004/1","observed_us":1793711456647489,"prev":null,"subject":"erc8004:5042:184341","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. 0xb7c5cbeabefe8c0a1b5d4974ee8d4d3f4366767db4daf5e83222db44aeb6263c
  2. 0xe90b51ebfe47ed996a6974192c286d385a13468a398c1f994ca5b5e2db6b3eda
  3. 0xe41731399cab2c0e29029e2c039718dbb0cdfce8ad7118e2c3b3aa4e83a3b248
  4. 0x9c2862ef63aa4ccd74e14d9f19b04df8a625dd512b6b34c5b0fde1ae56192230
  5. 0x89f0f701cf43c4aa421ef5d60cf581945e8e8fca069cc3fa2f68c0cb0c537219
  6. 0x56e765ec7c90268107ce638e371785fa8ea77d725a247256506155840b625e15
  7. 0x7f29cde42a83c4fa25b573a645f6a3cfd4222da6ef447fdffd0d2f4bb4ef4563
  8. 0xc05fc30db6dcb58c1689c473cfd3c90a4867754d9e89917d924bbfeb4fc97a97
  9. 0x149fc333608f8202521627f0bd92961f10855d2f2d44607d96084bb022496b68
  10. 0xa9c47a6ec230c2b8e0d9d5b3507ebec68c666ba439d81abe03362f95890c6bf9
  11. 0x0450010ba93693867786821b060a20158fbc2d7d5098dd6a12f6ea2194a2abb1
  12. 0x592bac762721b2bbd49b1b4196a937f4701f86ce0f19e55914c382e76153da47
  13. 0x7177a2d4d7e26d090279db4f09f90547c14d3dfe27b339cb6b3b812ef7172d44
  14. 0x28eca58d5790c044814655f49977e8cb478606900cf691de68ba9ce360992057
  15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
  16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON