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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
63786160
Closed At
2026-08-03T22:26:00Z
Ledger Hash
ab1d10f48d1678f880558dece55b003f097cdbe6c2eaff70b1179af09d42ad9d
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 10:26 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T22:26:00Z",
  "hash": "ab1d10f48d1678f880558dece55b003f097cdbe6c2eaff70b1179af09d42ad9d",
  "paging_token": "273959471137423360",
  "sequence": 63786160
}

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 10:26 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 10:26 PM UTC
Submitted before
Committed Block
Aug 3, 2026 10:27 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 10:25 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 10:26 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 10:30 PM UTC
From the public-chain commitment
Bounded to a 4 m 7 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 2026-08-03T22:27:00Z, inserted_at 2026-08-03T22:26:03Z, stellar_commit 2026-08-03T22:30:01Z
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
b43a4c78f5a8b581c1a19fe23778fccd99c5ecde3f87b15e7c71261ae5add767
Epoch Merkle Proof
depth 3 · L/R/R
Show Merkle path
  1. L 7ded0be4a78c3fb48e770b17b22fd00a34cb991c51de230ca568583cd260eff6
  2. R 6599ec3e1da124b0480228c8eccd875be62af8beafc0141bbbd98855cc97cd2f
  3. R 48158b04a251ea84e2bfe553de39c096840c6a1ec095db20fde517b314cfb491
Epoch Merkle Root
39b3c8394d8dfa369cf3af62ac0d2cb01553adbff051ab56f6b15c23fadac711
On-Chain Transaction
Transaction: 85f5bd4c06e076e499f90c42544c18f31aa0bc7895307c7b6dd434aed6ff431a
Ledger: 63786203
On-chain time: 2026-08-03T22:30:01Z
MEMO_HASH: 39b3c8394d8dfa369cf3af62ac0d2cb01553adbff051ab56f6b15c23fadac711

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