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Evidence row 2924170

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:216840
Recorded
Previous row
#2923721
Body SHA-256
ae19131ee769dc7c85e8e9738c08b58e13cebfd61298462eedf0ffd7cf1e2178
Leaf
0x9721ab9a2f01151b3ef38e1e7a24d75ed33fa57e917ff188ca295eb488810fd7

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/q6UXma"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2f23a28a-60f3-4653-9edf-8e6b163780a0/.well-known/agent-card.json"
    ]
  ],
  "name": "Bemper",
  "owner_address": "0x4fe4f54163c33ac1f7b8afcd26e55690a198577b",
  "raw": {
    "agent_id": "216840",
    "agent_uri": "https://centralcity.ai/a/q6UXma",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bemper is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/q6UXma",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bemper",
      "registrations": [
        {
          "agentId": 216840,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2f23a28a-60f3-4653-9edf-8e6b163780a0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/q6UXma",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793755431,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:27:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bemper is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/q6UXma"
}

What the leaf hashes

{"body":"ae19131ee769dc7c85e8e9738c08b58e13cebfd61298462eedf0ffd7cf1e2178","id":2924170,"kind":"listing","method":"sync.erc8004/1","observed_us":1793755666776542,"prev":2923721,"subject":"erc8004:5042:216840","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. 0x97219d9a668ba83021894b8cef480d756454aae65a39749dc2a5199b387527d7
  2. 0xaf5e72add89bcf9a0c9c1eecaf9437634bc51b8281c9a87b9c6f3a41d5e6dec3
  3. 0x9e1bb0eec05517e244cd1830712fd4009d689a9720be2d9ed301d55a2a4383fe
  4. 0xcffc90bed4720a1c6fe70290fad29f6fa6355961dac47668045345d61bf301c6
  5. 0x4019f435751b9dc7e771976c8063ba815b52b6f727e6fd583fd9a88864a99eba
  6. 0x19b361aa8423cec0671aed7cd94b1ca77516a1c6a63a328388f08725cb419f19
  7. 0x5737e62038bc855df00713cb7d6f0d1979278ee81af21b6e2cfc18ef57a4db9f
  8. 0xfb0efdb904e17664d5eaea4c5fc5adf1a20fce6e865f8af6292a05d9ba33f412
  9. 0xa732c42760816eb2d8f0a94213f5ba1300f0884de47d14f77ad7d68a2ff62a8e
  10. 0xce4576e4a8978911fd1f4e20d2c8d10a18a0c129e67123c3f2e35714dc9e8291
  11. 0x4dccfa5763ae7cea7cfc021037185f0e1cf6ca1782504262dda2e7b5a6a67d83
  12. 0x22c3e959f6c6b9bcaebeab78935153f29e6a8fe19e762f927f42168f3157aa82
  13. 0x2c4d6956e0a0f10cd5ae78636f5925de3530e496f8dacddc6c0ee526b017c14a
  14. 0xfe32433fc05c44d98e3005b6e487e2a2ec83c2cb3d472d4110f101e7fbe88f06
  15. 0xcce6f2f7e4f40c7f768552ae3da9c9aed1be84ca300fbff8a25083a9399680f9
  16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
  17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
  18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON