addrbookFor publishers
← The evidence ledger

Evidence row 2138797

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:96134
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d05338fba4a5dd0288f18f85c218b9f8b0c35ef549616edb14a61bd76b3076c7
Leaf
0x81c55a003db2e8f8406d2c991e878291bf251ad3d8ac11ab6adf5d3c651d7d5a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tBxcby"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/326a3513-cc10-463d-8202-8cb35226ad61/.well-known/agent-card.json"
    ]
  ],
  "name": "Fravose76",
  "owner_address": "0xa1a054088b243ed5c2d109f80d449ad26ed03f80",
  "raw": {
    "agent_id": "96134",
    "agent_uri": "https://centralcity.ai/a/tBxcby",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fravose76 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/tBxcby",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fravose76",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/326a3513-cc10-463d-8202-8cb35226ad61/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tBxcby",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:56:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fravose76 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/tBxcby"
}

What the leaf hashes

{"body":"d05338fba4a5dd0288f18f85c218b9f8b0c35ef549616edb14a61bd76b3076c7","id":2138797,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624213065455,"prev":null,"subject":"erc8004:5042:96134","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. 0x81c546c7f38bccb7f3a768c1bf764389307aeea521e716f2e3cdd8ebafcb3ca0
  2. 0x1bf701d0deaa63e5ad88c965cbd0c22c805ecd82e3d13e6c6abf5df6c6e2bd1f
  3. 0x7b0df1eabc5694db580d6733bbaec603c4b0ed07542f6a54311e7015b78bb800
  4. 0x04118f7fef4b2bbebe66ed63dd9c3d56c85ad973dae3bf86c0ccadf403da29bf
  5. 0x6c66f2dfd8a9ba4641bf4839e0fd780b6e161d4d0fa9c6b720b56659a758445e
  6. 0x0989e29a30660aeb3107b2ceb2bc391994c67d07b003db8ab3132867895c7d9d
  7. 0xc282bd3b76835a3064f623025861888531f75b3408f750288f9ba3094ec19612
  8. 0xb1003c8b9715a98319dfbd700ec04657b9845bd9ac36e450cf45f6f39fd3fbde
  9. 0x3ac90fa69c4ece1b0f940cc327b27cbaccd986e6e5d817aa2dd6fbe1bee53073
  10. 0x1bd63661c027eab5311633511c5695d215515cf1bee9787804cf4bc08c0a00aa
  11. 0x1fcc62b860f05e6d608e0f36cdd791fdbd0a6f06270969f306770f4a1d3eab15
  12. 0x3fd83e30473e926f4e4e16bd737d7c3c794bc8304da6d47a1d7ca29d12258f04
  13. 0xf82dc9b9d8e081f36e55e80fab45654768c11eb158257f63f8ca7ff17d181d54
  14. 0x5d40473873ebe898bcca4e49df524bf4345695f06abe3579f4bdb7b306b863f8
  15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
  16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
  17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON