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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
63783501
Closed At
2026-08-03T18:16:55Z
Ledger Hash
7db2a5ff1eeb2061b7bb1091a3960f0789661d5b23dcc442f6db83c9ad892e42
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 6:17 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T18:16:55Z",
  "hash": "7db2a5ff1eeb2061b7bb1091a3960f0789661d5b23dcc442f6db83c9ad892e42",
  "paging_token": "273948050819383296",
  "sequence": 63783501
}

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 6:17 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 6:17 PM UTC
Submitted before
Committed Block
Aug 3, 2026 6:18 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 6:16 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 6:17 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 6:20 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 2026-08-03T18:18:00Z, inserted_at 2026-08-03T18:17:00Z, stellar_commit 2026-08-03T18:20:01Z
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
e5338703dd08b6f8ca53523273f13fa0a81981f7473dbdb72664e17510b662b2
Epoch Merkle Proof
depth 3 · R/L/R
Show Merkle path
  1. R 7bc5b05dccb29874ab5ffd065cc8c401eef31a97d14eadd264a66e9f4e1ee049
  2. L 9ac1aa0d9a79bc385577bed0572332cf7b3e3251ab01b3fd6fe3c95961a638df
  3. R b46f8780608bc3bab987ed4c27eb55196216317ba6c10ede7e56809d902ec341
Epoch Merkle Root
9876d85d9fcfd36fff36727a22b3d49ce4a6cc89ae413815d0b9581eb7e13b3b
On-Chain Transaction
Transaction: 8e067e89ba44fc384f969c6303bc69732420e9a426a2234d2d48ceb38d97b355
Ledger: 63783534
On-chain time: 2026-08-03T18:20:01Z
MEMO_HASH: 9876d85d9fcfd36fff36727a22b3d49ce4a6cc89ae413815d0b9581eb7e13b3b

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