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Evidence row 2159065

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:105205
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
058d537236e45de27f9536d6a34587b03f3893579f655b7abab5a921ce3b9f17
Leaf
0xeca934b813b70c249f89a9f19b0203939d5c89308ccd953c192e04de7b85e30a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/foyD7x"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c4f1aff0-13a1-41a0-a4e6-55c73efdf1b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Gremet73",
  "owner_address": "0x1f0bd5da07d3a0b3a177c97da3be21e34b41e9dd",
  "raw": {
    "agent_id": "105205",
    "agent_uri": "https://centralcity.ai/a/foyD7x",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gremet73 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/foyD7x",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gremet73",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c4f1aff0-13a1-41a0-a4e6-55c73efdf1b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/foyD7x",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:51:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gremet73 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/foyD7x"
}

What the leaf hashes

{"body":"058d537236e45de27f9536d6a34587b03f3893579f655b7abab5a921ce3b9f17","id":2159065,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631073925719,"prev":null,"subject":"erc8004:5042:105205","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. 0xeca94e1861a4b97c86562835f69e0e524554b861f6db88f2d4dca104e484066e
  2. 0x4f79dbd2a54835f18e20d659d87d506c54abcfd6fb72ba3eec2176ce0fdc6624
  3. 0x4fe435cdee829674f4dbf7ad0c22c9637feea2a6c31d3c0e80eff2eb50340daa
  4. 0xc38b423c05a8a2d3ddad7583666e1ad4b9791aeaefcf8775e5f8ccf876f7f153
  5. 0x5d2252d3d861a35cb1f7e5a77a72f3028eb2fb5af4e8ad279ad9a00656604248
  6. 0x705773118f309bffe04328ac60d362dd2f518e9237bc26f66baa2b238cfb6357
  7. 0xcec669c36f0cc556241dfe4ea0006d569ec2b22f1adfd602c79dbd117109ceba
  8. 0x8555d11faa94a5ea8574dfec2c1b16833f8d61c4a41f020e5566ce8f9fee8a17
  9. 0xe80fdc2ae8ed38d98982596ee29e85272e5ccafa171890018840fe67c0c791f3
  10. 0x14ebf08b40f0c3a47a78e21f8406a3a1145303530205bb03d713c531547833a8
  11. 0x9796823e81b5ea9d6492ae99eb02f67cc89cd0a9dc29613b11f414750c71dbed
  12. 0x003935e26459cbbc36612e09da82fb445f0b8844d8b644213247fd0844b7407c
  13. 0x56222576ccb9eb1523f81d1cc3cad919b4c5bb42ade03a1c402e7008640051ad
  14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
  15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
  16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON