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Evidence row 3674767

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:369204
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
03b852dee1d5c441cfd1238428a37e89e1676709b47f9fe36f1d6d832635f73d
Leaf
0xdae173f18211282d289468ed7be4ea36183d50e7950259ba548d8f267a1ff232

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8KG942"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a9f98587-32c9-457a-a1fb-b1b13dcd034f/.well-known/agent-card.json"
    ]
  ],
  "name": "Mauvet",
  "owner_address": "0x9dc6a33c134cfb68dfebb9264a13d9c2ed514195",
  "raw": {
    "agent_id": "369204",
    "agent_uri": "https://centralcity.ai/a/8KG942",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mauvet 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/8KG942",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mauvet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a9f98587-32c9-457a-a1fb-b1b13dcd034f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8KG942",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T03:16:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mauvet 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/8KG942"
}

What the leaf hashes

{"body":"03b852dee1d5c441cfd1238428a37e89e1676709b47f9fe36f1d6d832635f73d","id":3674767,"kind":"listing","method":"sync.erc8004/1","observed_us":1793934971224610,"prev":null,"subject":"erc8004:5042:369204","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0xdae13095d104b5598763b313eb37f32e162f91c3cc14140c5db363f6ebdbb61a
  2. 0x594a1c419393341481d3142a086577d3c4d25e8b3073793bdb23316bec4b057d
  3. 0x8c1cdbc195bad95f5073cb6d80165afafcbea96856201115f746188e44c0a85a
  4. 0x9815d443118681f4fe8a611dbd9ed59c79c45aea9d4d8a3fc7da604370b9ebef
  5. 0xe54461f1fc46946bf3e84a7f5f6d105de53f96e7b378fdf840d354c8e5743145
  6. 0x8dbff69a3ec90a1e779f2d5f3e5d39c7c396d981f6929a710c5a84f249fc6a44
  7. 0x2d39f317690fdafaccb81a13ca89ac9a551b41cce8ede593dbcfe54c5d4a8c10
  8. 0x05b089c29c132b9b1757d01d04bd756f2bbd230dbe4c78cb080466c18bd366cc
  9. 0x0a57d31858a34fc651f96c20b78b8dbec0303d2690d6f7a03f26db7f70b3a3d3
  10. 0x19fe49a01aee61cbd57931ff2d4a36225fda4f3ab11500045f9f2001db0c041b
  11. 0x71c84a6260464c1b9b77658f89364441c82fde32d79c2b8bb1bd86e011854dad
  12. 0xa860eaa75b4fd7afb33f487077ecdbc99bafd451dbda4a56e37168fc368a2bbe
  13. 0x3d6449577690283f56908a68295b676d88a625e36d2a62a63a1fbb17661da355
  14. 0xd90a2fccf1a85036b23ae580bdbabc69c97c990b1c22ec464024ea02758d60a5
  15. 0x821ffa0a1fb7e66ffa8ce79fd755aa408c67dd0ef62aee573ea2278fcbd9823d
  16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
  17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON