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Evidence row 2034434

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:50005
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4f380fb5ae5f17355e84516d73a062f99b2cceeefd26aeae1e9215f1fcbf4274
Leaf
0x002190b3e0f82d4d2f043aebd0ffe96c335965bfdae3c9782730dcc5745a81bf

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SNURqF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6c35c654-a809-485d-9bb9-047187d755ef/.well-known/agent-card.json"
    ]
  ],
  "name": "Numpamet",
  "owner_address": "0xdc5cc815217b657bfec9f238386051eca311a430",
  "raw": {
    "agent_id": "50005",
    "agent_uri": "https://centralcity.ai/a/SNURqF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Numpamet 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/SNURqF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Numpamet",
      "registrations": [
        {
          "agentId": 50005,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6c35c654-a809-485d-9bb9-047187d755ef/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SNURqF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793585450,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:14:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Numpamet 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/SNURqF"
}

What the leaf hashes

{"body":"4f380fb5ae5f17355e84516d73a062f99b2cceeefd26aeae1e9215f1fcbf4274","id":2034434,"kind":"listing","method":"sync.erc8004/1","observed_us":1793585651056580,"prev":null,"subject":"erc8004:5042:50005","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. 0x0021cdeff01bb974fd75c17307ececb1e9e13badef63684dd4c5ac5f4714526e
  2. 0xc06c4118b59d85b231ee0305b0f1bbac7be6e630c1b348cf570c954b1edb2f9d
  3. 0x43771cc649623a66a2c04fc7194c6ec7d559ba7a731a4f217dc9d7561b0d642b
  4. 0xf441e979551e641f60bad6f00778224bfd6d8b44ef8aa57fae9c611521353641
  5. 0x40d0f88fbbd6466642a348a910837a7b7c8b527189679e22a2324cacccf236c1
  6. 0x0b7209b538684c3e7eecfe0e9ec20bacfa6dddd97054acc0847dcbe4bea88bc2
  7. 0x2ac6fcfcdd56aa4236ea3768b760536ffee0eff43b177c101f5662fef964530e
  8. 0xde223c0f46bf6c561d45490f640e3bca10372aa1f78629953b102a4a02f681c9
  9. 0xb755a069790ae7d738e76a774bb91f1081c2bf16c6f38b4e1fff93cbad0b8783
  10. 0xc3459eeb4a886f38b2682be749cbdb64c48ba695ba4638f05dc897df08a4ba45
  11. 0x5939eb972cc141b631914a360ee548402c9141ccca1780ea3ca8a3cb37784275
  12. 0x65c4fed8aabb2a2a2c39a5fe7d7ead0ca6133b2439bf808bb16adcf998ac7db7
  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