addrbookFor publishers
← The evidence ledger

Evidence row 2177193

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:114458
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
fd53506fa9f53e91bacadf1f9896aac70ea1ede745d5141d989a6bccfa6343d8
Leaf
0x0142c63b6e64fb12eada11142a756b528f6b51a44248974f3b0d3052cd2b7f40

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mAK7Ly"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/29e82b12-2e62-494a-8cad-a94c57a7e773/.well-known/agent-card.json"
    ]
  ],
  "name": "Flonseza17",
  "owner_address": "0x6c2ab0954cd12bcf38abe251e27558888e163d2e",
  "raw": {
    "agent_id": "114458",
    "agent_uri": "https://centralcity.ai/a/mAK7Ly",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flonseza17 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/mAK7Ly",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flonseza17",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/29e82b12-2e62-494a-8cad-a94c57a7e773/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mAK7Ly",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:59:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flonseza17 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/mAK7Ly"
}

What the leaf hashes

{"body":"fd53506fa9f53e91bacadf1f9896aac70ea1ede745d5141d989a6bccfa6343d8","id":2177193,"kind":"listing","method":"sync.erc8004/1","observed_us":1793638799660157,"prev":null,"subject":"erc8004:5042:114458","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. 0x0142fa0138b4b7a54e6524bfdadce278ca6903904a34acbbc1e8b656006d99fe
  2. 0x28d613fbaca0a7a4c5417fd423237874d04d71c6883b25af15349c3d8a5a1fa4
  3. 0xf5f3d04102d8e07d69180fac6ecc2982939b10f989d6d6da6a72f82217df7a58
  4. 0x1d2e35b88f3d51b39f20543826d472445da767b28f2323e3ca507c01bb7e36fc
  5. 0x9d1009c4b6823997fc6e46a58b5fc95c9bf8149c68faab21c139df863a61afbc
  6. 0x3a3a0915cccefceec633fc3a38e293d95a0daa82b4d43acad25cc7a98cf96289
  7. 0x2144483ea1f88dc6f30450c4145fbe44224012bf8b931bf60f08cfa48376d49d
  8. 0xf5a8aa5c28a9b5ad6b6f714ead1d12fe0a9f122537f2de4664bf53805dced179
  9. 0xec360e5b9874fb5caa004a2dff603335d01f5b933b55b625a699e83a72d22a6b
  10. 0xff3a9696ebfe1364f945dae3b34b2d01bbf626f3ac34026d9f37563004f481d0
  11. 0x93d9ad472320c6b11e6d837b05efef8781d45301a01847e67f688c5934cce3a8
  12. 0x0154d753e5f594e54f1ab6d5100a317d12face9f45bc53b289185639f13d17d9
  13. 0x9ccfa562467b683727533a101c56f2ec1b15d392976c5a1d03db8b6563b90233
  14. 0x9acdcc385ecc9f1094faf2e01677d863638d23bede5aed4ca22def76698e0af3
  15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
  16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON