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Entropy Verification

All cryptographic checks passed within the Truestamp blockchain.

Return to Entropy

Stellar Ledger

Raw entropy captured from the external source

Ledger Sequence
63784566
Closed At
2026-08-03T19:56:58Z
Ledger Hash
9a3f98eab75da35650c2acbe3730355fdb04d2b28afb1da04d13f62d6bb95973
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 7:57 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T19:56:58Z",
  "hash": "9a3f98eab75da35650c2acbe3730355fdb04d2b28afb1da04d13f62d6bb95973",
  "paging_token": "273952624959553536",
  "sequence": 63784566
}

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 7:57 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 7:57 PM UTC
Submitted before
Committed Block
Aug 3, 2026 7:58 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 7:56 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 7:57 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 8:00 PM UTC
From the public-chain commitment
Bounded to a 3 m 11 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 2026-08-03T19:58:00Z, inserted_at 2026-08-03T19:57:01Z, stellar_commit 2026-08-03T20:00:03Z
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
5a4d178c83a6ba8531c14d1f062b900bcfd7cae53ad558f01b314c681c8360aa
Epoch Merkle Proof
depth 3 · R/L/R
Show Merkle path
  1. R 0c3ff7d8d53b70b512913885c2faf662e272e33229e15eefcfe42ea40a7ed32c
  2. L 0f7fc54c65364e982729c3e04fe728d18ca84ba82750c2c66822b0d9c3172a46
  3. R b40e973c1242e410a9fb5e0506b5e8087a73c6b4cd263940b72581ba4d107130
Epoch Merkle Root
e9effa4acb5fd25f45a0bffbfd207fbd83e4dba790b46d0a772688f15c921c57
On-Chain Transaction
Transaction: 4418ac0a98030b505ca8d89c3bf38d6f39803d0276a82646ffb9e493dc16ad08
Ledger: 63784599
On-chain time: 2026-08-03T20:00:03Z
MEMO_HASH: e9effa4acb5fd25f45a0bffbfd207fbd83e4dba790b46d0a772688f15c921c57

Proof Chain

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

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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.

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