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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
63783092
Closed At
2026-08-03T17:38:44Z
Ledger Hash
7d9219c78fc7f7a3941329099575b2191eee54c544441267bd7c4ed59c30e128
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 5:38 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T17:38:44Z",
  "hash": "7d9219c78fc7f7a3941329099575b2191eee54c544441267bd7c4ed59c30e128",
  "paging_token": "273946294177759232",
  "sequence": 63783092
}

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 5:38 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 5:38 PM UTC
Submitted before
Committed Block
Aug 3, 2026 5:39 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 5:37 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 5:38 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 5:40 PM UTC
From the public-chain commitment
Bounded to a 2 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 2026-08-03T17:39:00Z, inserted_at 2026-08-03T17:38:50Z, stellar_commit 2026-08-03T17:40:02Z
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
060eec4165620db8115c195313ac00ad789d7fa469f29e4f93da3aafae897d3b
Epoch Merkle Proof
depth 2 · L/L
Show Merkle path
  1. L 976117489063d868f4b870743b3a45afcd3e68c9e5d602a9ecad0a6096c6803b
  2. L 51f1b2295b9a66ca5d7e2464bfc608a0c382967553c82e9e8e02aea61b5196ab
Epoch Merkle Root
e4a9de93550299b0323f98e4bf9b1c5827a1f0046325bf43b10a9dcb4297a3bf
On-Chain Transaction
Transaction: 54efdc8599ee73fb7f28057597c9ff2e30a05bb042d77e33706dd452e81e7239
Ledger: 63783106
On-chain time: 2026-08-03T17:40:02Z
MEMO_HASH: e4a9de93550299b0323f98e4bf9b1c5827a1f0046325bf43b10a9dcb4297a3bf

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