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Evidence row 2126879

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:91604
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a1ffda672d20035e8a1edffa2091d91aeacffd66f66b8d9f5f99bd5d237862a6
Leaf
0xe2cda4cba69df2bf73b9f72b4077ecacacca18f6e10f5b460230a843fd016a26

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4zXItE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b8e78b0b-98e8-4096-95e2-db96ba8cbf0a/.well-known/agent-card.json"
    ]
  ],
  "name": "Alomon",
  "owner_address": "0x544ededf1a843e15b7e4ebbca9099dafc03577b8",
  "raw": {
    "agent_id": "91604",
    "agent_uri": "https://centralcity.ai/a/4zXItE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alomon 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/4zXItE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alomon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b8e78b0b-98e8-4096-95e2-db96ba8cbf0a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4zXItE",
          "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": "Alomon 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/4zXItE"
}

What the leaf hashes

{"body":"a1ffda672d20035e8a1edffa2091d91aeacffd66f66b8d9f5f99bd5d237862a6","id":2126879,"kind":"listing","method":"sync.erc8004/1","observed_us":1793620979797389,"prev":null,"subject":"erc8004:5042:91604","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. 0xe2cd71cb63a38c8d3bc8046b144b5d3906b8dffc6fc55c2de7f8e0ebf6a413cd
  2. 0x072b39ad17693b553fff8605395d328caa0e8588e4f5a385e5754ebbaa7332c7
  3. 0x6f29b6b601c3102b5a9c95971613dcb26c4bf363bda4c108b9b7e656a8e7f125
  4. 0xf71ec3fa69962fe98ff6539c15f2c9aaa4121766654e9c8cbb6e9b1f225b084d
  5. 0xa322be9601c548b766f36c375fc482df33e37afd6bbe77201f766ccf8cd1e451
  6. 0x1e15ebe233a9e52d6f744c7e7b5b4c39b638ade44c56b1728c3a9be932e581be
  7. 0xf57c4e6d3bd5b5168c67907415e44be57602e287534be0ea6dd1b0718043d35a
  8. 0x27746e5704580cf502f57f8430a95fc04b16541c5129ab3905e1fb2cb2b43bf0
  9. 0xf854b92ab24a9cb0aec520803e4b4814098895dc2a849fc3943fb9a603656286
  10. 0x294384aa0451df40a73b94c6209b147006e7b2c46b12e7c677e0c366c23a623c
  11. 0x00a410cacc46001c3ad375a22b21ea741d3ca8cebaebbcfb24eb5a888caee471
  12. 0xa425522b81e7f1b0749052147327a6c322a17427ffc07733771c29e826d80c1b
  13. 0x5dd9fbf811b05f3e5af51f812b6eea86a039a192f115aecc0fd37a502e3a04f1
  14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
  15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
  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