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Entropy Verification

All cryptographic checks passed within the Truestamp blockchain.

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Stellar Ledger

Raw entropy captured from the external source

Ledger Sequence
63784882
Closed At
2026-08-03T20:26:21Z
Ledger Hash
e4e2e3b940f96a36ed6406d8cf45c998fde8ce84f926da2fe2e09e1ee48dd6b1
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 8:26 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T20:26:21Z",
  "hash": "e4e2e3b940f96a36ed6406d8cf45c998fde8ce84f926da2fe2e09e1ee48dd6b1",
  "paging_token": "273953982169219072",
  "sequence": 63784882
}

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 8:26 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 8:26 PM UTC
Submitted before
Committed Block
Aug 3, 2026 8:27 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 8:25 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 8:26 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 8:30 PM UTC
From the public-chain commitment
Bounded to a 4 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 2026-08-03T20:27:00Z, inserted_at 2026-08-03T20:26:24Z, stellar_commit 2026-08-03T20:30:03Z
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
9281a3205452b5ed2b0be2ef8e51317f98a794220697a443c3c8408823cf4bad
Epoch Merkle Proof
depth 3 · L/R/R
Show Merkle path
  1. L 1727d36fa791b49eb2a945536b9b9ac22c1db78b42a93f6e6e1e3514e16677bd
  2. R 434a6e070e5725bafef30106302cd0d1d3e7a7253ae7e4227a5e8ded2bafd55c
  3. R 3dbfe925c5d9d1092e222b7a3474a1d2536b66405f9dc0815cf94c5cdf2e2a73
Epoch Merkle Root
6285b40509b6210cfee2c00372d292d06eca9adb65d88cce56a64fd370cbcb48
On-Chain Transaction
Transaction: 61d502ae11490584048bb93bf23e0f394f884fa36043dc6387f521e30f4ab256
Ledger: 63784922
On-chain time: 2026-08-03T20:30:03Z
MEMO_HASH: 6285b40509b6210cfee2c00372d292d06eca9adb65d88cce56a64fd370cbcb48

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