Evidence row 399436

What was observed

{
  "endpoints": [],
  "name": "Ando Infer",
  "owner_address": "0x719f3c8e0d713e47286bcab312a697f66ac68640",
  "raw": {
    "agent_id": "2706",
    "agent_uri": "https://infer.andoai.xyz/discover",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Paid inference through MPPI on official Arc mainnet",
      "name": "Ando Infer",
      "registrations": [
        {
          "agentId": 2706,
          "agentRegistry": "eip155:5042:0x8004a169fb4a3325136eb29fa0ceb6d2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://infer.andoai.xyz",
          "models": "https://infer.andoai.xyz/models",
          "name": "mppi",
          "version": "1"
        }
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-10-27T03:58:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Paid inference through MPPI on official Arc mainnet"
}

What the leaf hashes

{"body":"9bf6b83c51324e462286aa71af882b05f028b7cb5bf55b8eb0468bd8e0152781","id":399436,"kind":"listing","method":"sync.erc8004/1","observed_us":1793073501741945,"prev":6723,"subject":"erc8004:5042:2706","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xb38d3cb0792073b875b619800aff59e579625a0a40006ee355b23ba772253173
2. 0x8f4208e80e6292435dbaaefe2f05174874531375b2389b6f0990fc3eb46b405c
3. 0x9b93f787a45d58988ec866ab8e12e30fc3a1bf29725b3c433823a9f031d865e0
4. 0x8bfad2e59a7b19cd8ba394e0c0830f82c411620df8f4ce4b4e8b5b43e0317dc4
5. 0xa072840b5a852881f9bc1b32fe3dbf54e02c005d19faaa11e0cfba9481a18ae0
6. 0xf5834eba67b94a03ded3360e1a198f1a7ad17aa710eb8e400df72d51112b7b29
7. 0x22cf136e5784471ffece82d16b7443661798cf32a6cff4fe31213388f478bb73
8. 0xfaa25a4c5873458223b231b52b0aadbf60adb7072f39a1da94529bc3c22ae23d
9. 0x6a026f20803b432d67f313e9a481fb72741fb105f92279a25a4ec645bf8a9cab
10. 0x82e18f3a15555e0aac35bf5f8ab7b1cb98751a80cc3b22a724344e8ee4785239
11. 0x86028923d07588db14494db8e3f5477d37f29bebfab3475069528bce48c5f3c8
12. 0x305c0e886bebb6df8123db384ccd0d5bfc3ddf1de5fbf4edca0aea32f7e223a0
13. 0xf1104ea7df082465ff9df25ed29be80a0ac7c1c6b25c289b5d2e6ae5e6331952
14. 0x87cb8935612c40b569de008a9bf8218cd24a06f74a7364a1654613d972fe00ed
15. 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4