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Evidence row 2987890

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:240189
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
752be579e82784adbb8e7b4f6dd813548b281173cbf055002739e92a49e3abe8
Leaf
0x650e34c898ff2b316437e64c0120af22c16d62ba49765bfd24f5d71dc9282cfd

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EyPZOb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8e1c6132-c357-4baa-b630-1c767808455a/.well-known/agent-card.json"
    ]
  ],
  "name": "Reovero",
  "owner_address": "0x6c8bfd2113c5b18b6d7bee03355997064598b71e",
  "raw": {
    "agent_id": "240189",
    "agent_uri": "https://centralcity.ai/a/EyPZOb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reovero 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/EyPZOb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reovero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8e1c6132-c357-4baa-b630-1c767808455a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EyPZOb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:02:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reovero 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/EyPZOb"
}

What the leaf hashes

{"body":"752be579e82784adbb8e7b4f6dd813548b281173cbf055002739e92a49e3abe8","id":2987890,"kind":"listing","method":"sync.erc8004/1","observed_us":1793786530199192,"prev":null,"subject":"erc8004:5042:240189","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0x650e341c060072a392fe4cad50dd9de580bbc281a7be5d69bad6b8d7c68567db
  2. 0x2f66cacd5ac7cde12427fa076a6a9587a696ae67a36ec67ca682bb6f0218e285
  3. 0xb64f1fecc2ec0a16422ac11f9915465a23d36b2fb2e5e9b7618392d92449764d
  4. 0x6098caad74f105e4eb9004b481d7bb2f7eb9d9b3b6f629c89025a7692e8fd438
  5. 0x3b174efcdf09e1f64fc29918cf919c3e795a8b8418276c0a6c12ed05b9e9955c
  6. 0x0845d82b6741f2631fb8d661da70f902a75780e655c831a13d41c7d29296b6ff
  7. 0x6bd4343af37aa41efa40ec6452cafa8e9909641443f6db86eadf70fd93bc2c15
  8. 0x368e168a1ed4ad0505f383bfdfba6f905c1779a0fd56e9e6249699d6283e3b2b
  9. 0x2a9ae5c92984deca77ec080e261069b3569ac795fcefa71692867b95698e739c
  10. 0xa83879cd182a7a879cdb9c3515c74cbf2f91f2592335e009ed496b062f313ee4
  11. 0xe53e10fa7ed4046e75e98b737d82378d52f7b34966949c1c75d25e082b05aeaf
  12. 0x5480023ec717be5c87c88ea6f50d90fd8ad1d01526c058468ab604110716e1d8
  13. 0xd5ecbd8cddae3189dde01751faa8154b79da64954ef2e6472dc0e81a8f429577
  14. 0x3b1726687d77b93fde24818aacc15ce8acc187a405b1ecd23d591d9b554de8a3
  15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
  16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
  17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
  18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON