• Language

  • English translations are machine-generated.

  • Language Preferences
  • Theme
Sign In

Entropy Verification

All cryptographic checks passed within the Truestamp blockchain.

Return to Entropy

Stellar Ledger

Raw entropy captured from the external source

Ledger Sequence
63785904
Closed At
2026-08-03T22:02:04Z
Ledger Hash
8f134518d0becb53d160339f29217784a800594d877a7e07094922aec95ead7b
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 10:02 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T22:02:04Z",
  "hash": "8f134518d0becb53d160339f29217784a800594d877a7e07094922aec95ead7b",
  "paging_token": "273958371625795584",
  "sequence": 63785904
}

Submission Window

Each layer clamps this entropy observation between a submitted-after edge and a submitted-before edge. Only the submitted-before edge is grounded outside Truestamp, by a public-chain commitment transaction. The submitted-after edge is asserted by Truestamp's own block ordering and is not established by this proof.

Truestamp blocks
Submitted after
Previous Block
Aug 3, 2026 10:02 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 10:02 PM UTC
Submitted before
Committed Block
Aug 3, 2026 10:03 PM UTC
Truestamp-asserted
Truestamp-asserted window of 59 s

Both edges are read from Truestamp's own block clock. Neither is confirmed by an outside witness.

Stellar
Submitted after
Stellar Ledger
Aug 3, 2026 10:01 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 10:02 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 10:05 PM UTC
From the public-chain commitment
Bounded to a 3 m 10 s window

The submitted-before edge comes from the Stellar commitment transaction. The submitted-after edge is asserted by Truestamp's block ordering, not by Stellar.

Bitcoin

Verification

Pending

Verification status is being determined.

Internal Integrity
All 9 checks passed inside the Truestamp blockchain.
Show technical breakdown
Timing
committed_at 2026-08-03T22:03:00Z, inserted_at 2026-08-03T22:02:08Z, stellar_commit 2026-08-03T22:05:03Z
Blockchain
External Stellar verification skipped
External entropy source verification skipped
Public-Chain Verification
Stellar Public Pending

Queued to verify against Stellar.

View on Stellar explorer
Show technical details
Block Hash
e9b527eca5a33908de29ce47f38fbebe753af15fcfe7eb5b5c0d81b36293e067
Epoch Merkle Proof
depth 3 · R/L/R
Show Merkle path
  1. R 4b19295d5a18c1b5b851fa6980460da822b13139d03518ed592ff1ba2fb9e1ca
  2. L a8f90309eea94f9542dec5e30e63c55758f9bcff7a5da63b45383e2181bc9b85
  3. R a5a03b2153e0d973eb28631984913e01efd3435688211b5972323bbdf50b06f1
Epoch Merkle Root
4fc0eebb1e140f3d3c7761a9e83abba05e304dc445f137cac6304e5ed43166ed
On-Chain Transaction
Transaction: f93cc18e00502055f5c323d403554bf28301315d7248b2c55d62b6422e30eba2
Ledger: 63785936
On-chain time: 2026-08-03T22:05:03Z
MEMO_HASH: 4fc0eebb1e140f3d3c7761a9e83abba05e304dc445f137cac6304e5ed43166ed

Proof Chain

Interactive visualization of the cryptographic proof path from your data to public blockchains. Tap any node for details.

Drag to pan Use buttons to zoom Tap a node to inspect

Proof

This self-contained proof has everything needed to independently verify this entropy observation, with no connection to Truestamp required. Verify it offline anytime using the open-source Truestamp CLI.

Protect Your Data With Cryptographic Proof

Prove when your files, documents, or data existed with permanent, tamper-proof records anyone can independently verify.

Create Free Account Sign In
SHA-256 + Ed25519
Industry-standard cryptography
Merkle Tree Proofs
Efficient verification at any scale
Stellar & Bitcoin
Public blockchain commitments