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Evidence row 2627894

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:200716
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5c390d1261fc09f0cba82daf28ff44b693d0c5bc03314f51a080ce6055a2c1c5
Leaf
0xcce61badb2f8c35f243b976d06d2cb3d42b41776eda5c3656fe767e7d6f11129

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tsB7zi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b07ba35a-91b0-42bf-b863-bd556de19299/.well-known/agent-card.json"
    ]
  ],
  "name": "Frensani",
  "owner_address": "0x531cf5cd836f5e1a6c14955c2ba64be2d963ab32",
  "raw": {
    "agent_id": "200716",
    "agent_uri": "https://centralcity.ai/a/tsB7zi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frensani 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/tsB7zi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frensani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b07ba35a-91b0-42bf-b863-bd556de19299/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tsB7zi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:59:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frensani 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/tsB7zi"
}

What the leaf hashes

{"body":"5c390d1261fc09f0cba82daf28ff44b693d0c5bc03314f51a080ce6055a2c1c5","id":2627894,"kind":"listing","method":"sync.erc8004/1","observed_us":1793732344939972,"prev":null,"subject":"erc8004:5042:200716","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xcce63836ca9263b3f5081a8a01c1a7efe4130079547808e3eeedf0805a02dbe9
  2. 0x3696b8e3a4138f6474176a95cba3f85902e2c7d8f20873c1377bc6ca5a39c384
  3. 0xa42da552f033926827c7bb356f2c20ea335128599a7c87d8e70da882de7b75fd
  4. 0xf40c683ddd3127b4c98845e0eb9899b43bf278a76eb924eb1c0c0ba66480b734
  5. 0xb51017698485c2ddc7ae1d2f66bc789d9c5988f1b8d617afc3b71d2de27268ec
  6. 0xd14e860db1b2c8109917812d0a6c481cfebafbde56c91fa63646da5e8165b1de
  7. 0x5e1ca9a4579023b277862047777ed0732133cf2c32c96df208a6496004dc5903
  8. 0x99eb5c5c269f56c5725e136a8e26b961e90d4040f7133856a372b88dfddf0ffa
  9. 0x4d6b27f81e7e789f06825b52b69daca7304b85784ef3649f01bb9b47baf2f9ac
  10. 0x748ac5f485862711674f3fcc14d279fffdd970934ed36b9af60785bfce100025
  11. 0xef8b29b180917a9c1dd0fb237fa7d0784dd184cca931f862caab41674f665bd7
  12. 0x622a46193da28a1c9a8d8ef5e9cbdca4283fa554d97ec6b4613dfaf366dd8635
  13. 0x3cc986cde06d5c6049d73d3e8c2f67d8c287673474d2ceaad7738ed7a5bb185f
  14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
  15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
  16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON