Evidence row 1489634

What was observed

{
  "count": 1,
  "tools": [
    {
      "description": "Looks up the SHA-256 of an evidence package's manifest.json in ProofSnap's public ledger: whether ProofSnap issued exactly this manifest, and when. It covers packages issued by the ProofSnap API and dashboard; packages made with the browser extension are not in this ledger. Returns issued (true or false) and, when issued, issued_at, the package type and eidas (whether the package carries an eIDAS qualified timestamp). Reads public ledger data only; no account is needed.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "hash": {
            "description": "SHA-256 of the package's manifest.json as 64 hexadecimal characters (a sha256: prefix is accepted), for example the manifest_hash of a capture",
            "pattern": "^(sha256:)?[A-Fa-f0-9]{64}$",
            "type": "string"
          }
        },
        "required": [
          "hash"
        ],
        "type": "object"
      },
      "name": "lookup_manifest"
    }
  ]
}

What the leaf hashes

{"body":"7c4257d670c9a7153ff058fee0e3920af51aad6b15d8d13bd0dd028070b20a43","id":1489634,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793455440860374,"prev":1476727,"subject":"680477c0-a2c0-4c96-b4c1-3bf2811e2266","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x1378719a2d465e30b858aa51f4e486591f5e2793c2109a567937dcb697365951
2. 0x3856268035716ce2b14c1bdc63074c9471af9fbb8a41d56eb744c42024e66e3c
3. 0xa814d4366bcd0fc557c78e891bd2924b2424d4fcf8c0086467c67105d1821571
4. 0x3661506cd3f37d2bd6d8c919a8b463e048dd4520c93362c47522e797ed470de7
5. 0xdfe4be881922e8c905452a7a5feb58699ed0c723bb8e5410d29b0822bd7b0438
6. 0x1196b452bf6f12bacb05a076054624812315f464bfafea8c5541bf75fcc65194
7. 0xa31c53111d2dd44fab3e0f080de4f6d232ab7eb5bc71845c9d5bc008f1671801
8. 0x5d2f8a4983a9916b5375e5f73b17b7a3c98543182e012b18f627edec3decd028
9. 0x56ee096e0cf4260e85c3551dfa1b2a1f75f1a9ebb4f6ed7d3692dfbf9402b07d
10. 0x6f8e2a09f6ccc7d44a955e2f6ac1a28915bde4523a29d3fe026f987366559917
11. 0xf78f213048237fd39fc7dbedfcacb2868b90371ec38e8b481ce6e3ee0f27f690
12. 0xda136ada4a2f6b271a96ac38822fb0e8491f6d58179c5b77280c01de32a2418b
13. 0xf2b49afd37f6c7a074cb7e2e9bd6248a3e1bcb90308acf1af6b3be8a3c1b7cfe
14. 0x500efd0d65e793a02397af46769412226d4deefe24ac497b68f3a32f6828638e
15. 0x95ec49fc7f2c7be30422eaa1d0d6036836dd63ff46a8ed4027258fcf3eb8cf24
16. 0x2bca4aa3c59fe9209016c64bd8b706423477e3407201a00165afde9abf6fee2b
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0