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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
63784681
Closed At
2026-08-03T20:07:41Z
Ledger Hash
17da3508bfdadbbfc1cf1db48af87d3ecc48ea73dc3b6c9c93e55e158df913b7
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 8:07 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T20:07:41Z",
  "hash": "17da3508bfdadbbfc1cf1db48af87d3ecc48ea73dc3b6c9c93e55e158df913b7",
  "paging_token": "273953118880792576",
  "sequence": 63784681
}

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 8:07 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 8:07 PM UTC
Submitted before
Committed Block
Aug 3, 2026 8:08 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 8:06 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 8:07 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 8:10 PM UTC
From the public-chain commitment
Bounded to a 3 m 8 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 2026-08-03T20:08:00Z, inserted_at 2026-08-03T20:07:48Z, stellar_commit 2026-08-03T20:10:04Z
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
5fc588404076c19075b319e3d72e61a8054bbec8b9e6a4788b677274c073fc97
Epoch Merkle Proof
depth 3 · L/L/R
Show Merkle path
  1. L b8e7ce82a54d750641b05ef4f4cd60650730520e83d51aacd2ef0456235c0fc9
  2. L f7ed94a63ec26e1c0e4c2cc191b27b163b6f44200bafa908c561a13162879218
  3. R 7fe71663ab836abd2a02018bac61a670969f01289dc6cc3ce229a9e98890458d
Epoch Merkle Root
1598ed6a213b22211365ae53b71f1086d295f953c1b7af01f9bc2341cf7ad2e3
On-Chain Transaction
Transaction: b0d2d2f6aa5f5bf122559f4e9c4e80f2e0bd2378f6919e0e539070bd7726b0a4
Ledger: 63784707
On-chain time: 2026-08-03T20:10:04Z
MEMO_HASH: 1598ed6a213b22211365ae53b71f1086d295f953c1b7af01f9bc2341cf7ad2e3

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