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Evidence row 3689294

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:376899
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
eb99ad1e365ac50006a6efb6684bd081b5653e9681837d4600de956f052fb95c
Leaf
0xed31ed95e4e98538e9a8825ee280dc0989951e92d98ae9ec8c82dfdd33974fb5

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ld61EE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/80dca722-fd0c-471a-8ee0-8010cf152f45/.well-known/agent-card.json"
    ]
  ],
  "name": "Frempis",
  "owner_address": "0x8a63f773cc19961103239eb407a0e7bedb26c251",
  "raw": {
    "agent_id": "376899",
    "agent_uri": "https://centralcity.ai/a/ld61EE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frempis 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/ld61EE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frempis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/80dca722-fd0c-471a-8ee0-8010cf152f45/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ld61EE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T05:58:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frempis 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/ld61EE"
}

What the leaf hashes

{"body":"eb99ad1e365ac50006a6efb6684bd081b5653e9681837d4600de956f052fb95c","id":3689294,"kind":"listing","method":"sync.erc8004/1","observed_us":1793944734364868,"prev":null,"subject":"erc8004:5042:376899","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. 0xed31ed58f713f6438ea2047747692b5131f33c1fe963e44fd5c0bcc9a0ddae1b
  2. 0x9d2d8d077dda5d03735ba8c9f84d76f46b36044709a530bd0a199be932de408a
  3. 0x3ee942dab4f9d337a964df79b9ce713b7f0007afdc11c6e796bb785b1352a6c7
  4. 0xc094b59d07dda7f789f9bcc1231411718022a03cca13703751a8504e247cd93b
  5. 0x890619af1ab3e5564d21258ce0b66500a2a9321c64088926fdbb0c61eba9cae0
  6. 0x74e97b90477cd70edef7a3cdbe2820fef53d1c5867c4806918d6c7e5c28926c9
  7. 0x5832bdd8a7781277388470f928a083197ace2aafebac2e6da2003d3aedd7ad6f
  8. 0x046728f4ab3bf4c760004dff3a9002779087812c7129ca66b8dc4d728a2d8ee9
  9. 0xfabe7601de7547c1ed6360fa68d5b3065fd7fcfe9e8c8bc98aa6ef983d049210
  10. 0x3e6057e8f43423251ae8e1dfe73e5cc50cccf5b792028d2afd58c89985685927
  11. 0xdf0cfe45f16511d2e98198101eac48f2137b3afe6b1264bd09fb80825051bee2
  12. 0x0daf9dd7f3cfd8811971e4ac300707aa08de2d58618410186fc1135f2b2857c1
  13. 0x1f30533ec602c6c2e0337c71c241c9200069ae4ab713013b433fbe336f2f423c
  14. 0xf0c5ed643551a46e0398fabe9b2a3859cac500bdf092518c6acdd82ca64ce794
  15. 0x0bc8160b8c94aae791142fc9caa83c153cc73b339512089ee494d4e8e7094abe
  16. 0x04c1c4929933bae20304ac32084d4b93dcac07567f68e828ac93bbc39eb4614c
  17. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON