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Evidence row 2160891

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:106132
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c2c583d0c55f9a4c1312b9232758d979e84037acdcea2d6622779d8efa9b8c9e
Leaf
0xeeed2aaa6c5fc3ab83b8aa2349d44aec02cf7906181cfb44321ad773b1ba0f78

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HUx1Tw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/81962e8d-e7d8-4957-bf4c-561930142c10/.well-known/agent-card.json"
    ]
  ],
  "name": "Tiostano",
  "owner_address": "0xf8a66087f875880c8cf6da663dca3e8f41f22471",
  "raw": {
    "agent_id": "106132",
    "agent_uri": "https://centralcity.ai/a/HUx1Tw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tiostano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/HUx1Tw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tiostano",
      "registrations": [
        {
          "agentId": 106132,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/81962e8d-e7d8-4957-bf4c-561930142c10/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HUx1Tw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793631667,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:03:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tiostano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/HUx1Tw"
}

What the leaf hashes

{"body":"c2c583d0c55f9a4c1312b9232758d979e84037acdcea2d6622779d8efa9b8c9e","id":2160891,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631788345975,"prev":null,"subject":"erc8004:5042:106132","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. 0xeeed0a137282f2e195e9552c810ff8072c9f16d14a1f786ed671fa3ac5784256
  2. 0x4c3024865790084f6ab2ba1334be00c88bdad6f4c3b541e0f734460bc39dedc6
  3. 0x719240196abc3048619f5f1329a159b9c6abfb19e51ae4cf5b1cca4a8aefa438
  4. 0x45ae48f1babb29c500eb2e49afb3ac9a475241440082fea10ba953a0c20855bf
  5. 0x564bbfc02c9882a1efb6753f973c3b72751b547aa2eb2071728c57b99f66feea
  6. 0xf3a6fa3a2bdccf214feb6b418d735a9f5c2f1ccc418225a4ce4d438fe80db23f
  7. 0x11d50196f4ff75601007d8541b2dc0967ba271de7bbcac10bc5b5d1602815b71
  8. 0x949df56441451ac568ef835d4e0ed90e233b120fbdba5f0770d7acf906e8320d
  9. 0x6f56fd53aecc07b95a34e256965f4e1044f29a1b9952b19509a3c81c1d26a7ca
  10. 0x4da9a5dbf003ee1fdff69e60ff1f4c792cee23e61388ff323af54db26d74260c
  11. 0x40ff1fdcd3023ebf3a2d65350c5559fb9898da453610ee6cd3fd3b146a2aa2c3
  12. 0x244e5498c1a18cb79272c8888907c216b04d0ef4381a107b2d329eb22383048b
  13. 0x6a66db154e32d45aa1f1ce72719d9372fd5cdf4add16d249006bd3cdb0f7c074
  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