addrbookFor publishers
← The evidence ledger

Evidence row 2070960

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:66955
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e4eb895a26e0b8ca39442fb26a1f9903a383a0f9b6c2a138fecde81c50cb5c5b
Leaf
0x260549fb544ec7027d61b6832a3b2d6a1a4c7f869a2011ac0e88a0efeeceea1f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eLDPhl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f4541c7a-a56c-4848-8a89-5340c00b2c81/.well-known/agent-card.json"
    ]
  ],
  "name": "Schenta",
  "owner_address": "0xc725b4d98d7aa23b1e4ece4e46d7c49484f5cd8d",
  "raw": {
    "agent_id": "66955",
    "agent_uri": "https://centralcity.ai/a/eLDPhl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schenta 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/eLDPhl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schenta",
      "registrations": [
        {
          "agentId": 66955,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f4541c7a-a56c-4848-8a89-5340c00b2c81/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eLDPhl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793599094,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:00:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schenta 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/eLDPhl"
}

What the leaf hashes

{"body":"e4eb895a26e0b8ca39442fb26a1f9903a383a0f9b6c2a138fecde81c50cb5c5b","id":2070960,"kind":"listing","method":"sync.erc8004/1","observed_us":1793599259860462,"prev":null,"subject":"erc8004:5042:66955","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. 0x260511dbd703315803c03a59e6d6a9aeabdf1e9428acc48512e1d15cf0ef19c8
  2. 0x12dba8f4350be868501dd6938e4eb1909488574b2d8ce739fd795cabec8cd73a
  3. 0xeda0dd2239e3e90babfc29df4fd0a569317cf7183960042373e99c72d02ef752
  4. 0x897926e9dac752e7497c6ffb8d378a86009c737dd396b12122cd06a0bc419a68
  5. 0xa986d2bdc19f91c7e49bc23c7abaf806f77cb94523e05f00c2c2683d502a7db4
  6. 0x8db06415071dc019df299e8ba5a996ece76cbf6a30b8971ebefc88863adfc057
  7. 0x1cb75be257a395f720e2fd700f3a0e4fb0347f5b8b5fcebea31c99473c5f5515
  8. 0xfe9face1114fd0f1d48179ff82e8cbfa30dc7a84b492d3c8a6dae9d5b76dffce
  9. 0x61be27b77949a84306833c9eeea4a7f3f4c1a7f45b593f0e09a131641d53740b
  10. 0x8fca5eaba07a754548baa048cbffeb34d4ed8ae2a0862d28de99f8bbaca47717
  11. 0xc45b40ce7b8f805d90d89793e027d5be69ffddb64b39800fe0b53ccad8282394
  12. 0x37b74a9589cf10f22644fef083294d6dc272113f4b9779ee56943269581bb7e0
  13. 0x5b0b305b931d60b176fe691af870b79057a88d761c8f0709f7516abe01b03974
  14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
  15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
  16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON