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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
63784212
Closed At
2026-08-03T19:23:39Z
Ledger Hash
1585da1d26ccf700a0335b1c0b96d096bde4d68ddd3ade7071a20c14abaac85c
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 7:23 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T19:23:39Z",
  "hash": "1585da1d26ccf700a0335b1c0b96d096bde4d68ddd3ade7071a20c14abaac85c",
  "paging_token": "273951104541130752",
  "sequence": 63784212
}

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 7:23 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 7:23 PM UTC
Submitted before
Committed Block
Aug 3, 2026 7:24 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 7:22 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 7:23 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 7:25 PM UTC
From the public-chain commitment
Bounded to a 2 m 9 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 2026-08-03T19:24:00Z, inserted_at 2026-08-03T19:23:43Z, stellar_commit 2026-08-03T19:25:04Z
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
ccfad969f994f5c925b05d3286888fae9eeda34b8f70426c63aa19a9aeda902b
Epoch Merkle Proof
depth 3 · L/L/R
Show Merkle path
  1. L 7b9ce673113400016be98ad382f31e275f1a0b8da34b37100aad2ffab979a95d
  2. L 342c3ffa9ff8350727d3d13759ff029c2a9314183ab7cb0268bfcf50d6be6c4c
  3. R e669be981722aea68b8be19bc95115ba2cf6e65185c9521f65281d4bd248b730
Epoch Merkle Root
d0a6116336f2f77a113b772fcc76212788da8e175e6984787aceae3147b1640f
On-Chain Transaction
Transaction: dbde9cf14529c35ad137b65169ff2c2bca7d8ac54c065ff39e37e369831b1f2c
Ledger: 63784227
On-chain time: 2026-08-03T19:25:04Z
MEMO_HASH: d0a6116336f2f77a113b772fcc76212788da8e175e6984787aceae3147b1640f

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