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Evidence row 2187005

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:119789
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
842f18dc356af6ef5b3702a0c28e236c93f87110258fc597bd514f56491eea27
Leaf
0x0c861685919f5f52c5a46b23f53a039561de51ba224530e11d59636d9bdaafef

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ANMUN1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7c06563d-d46a-46f2-af6c-73e767e1c039/.well-known/agent-card.json"
    ]
  ],
  "name": "Dizaurus",
  "owner_address": "0x0051f4ceea85bfd24992d3f0e2fa99111cb98b79",
  "raw": {
    "agent_id": "119789",
    "agent_uri": "https://centralcity.ai/a/ANMUN1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dizaurus 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/ANMUN1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dizaurus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7c06563d-d46a-46f2-af6c-73e767e1c039/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ANMUN1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:06:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dizaurus 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/ANMUN1"
}

What the leaf hashes

{"body":"842f18dc356af6ef5b3702a0c28e236c93f87110258fc597bd514f56491eea27","id":2187005,"kind":"listing","method":"sync.erc8004/1","observed_us":1793642792704254,"prev":null,"subject":"erc8004:5042:119789","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. 0x0c865a7f994842a16aea5bad2fdff6f2531b3fdcfdcea4ed53adece1e9131dfc
  2. 0xff9c3da992379edb743bf7a42d43454f4271925ffa15833fef68061d4888a21a
  3. 0x8edab2c03c743dce65e44b1074bf2d1ada8ee7ed8af568dc2e9b56f66a254a67
  4. 0x0fc24c59890740d7ec7fd0216ebd2599eadef282026f82a9ce8c7a10f1df7287
  5. 0xaab1abb60ecd1967267a8f091c5425ceca81fe79c04b49aa13a63cbb7142678e
  6. 0x24a56cbdc903a5e88812e17bb84666d52398ae5aca992f0fad1eb049e395c61f
  7. 0x6d90743ab75b731631e6453175cc7b0c036948b460ce7527996e12aa315f8ec0
  8. 0x5436a34b2ced1d2a16a1ed92395982fff060ad261c5276b895b4963986f79c6d
  9. 0x4a10e6d51caeed195a36e310095a5f27aa59142cfda660d4519d12975d19621f
  10. 0xc8637777f4a7d14002fd0305db7aa81e3c1e01ca5cffd126d2f0f54d503f1404
  11. 0x08651a8f1f24d751e6b14854a0081bba02ab929e8ca73bfd0fa8a4326183596c
  12. 0xaa94317dc89f969785a54ece6cf62c867073c54f5f285f0a61c8cf9c78f4f2ef
  13. 0x21862012011e9c7bd96b9da5758a45e44049f740c8ef1f280b01bc054552ce7e
  14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
  15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
  16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
  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