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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
63783460
Closed At
2026-08-03T18:13:06Z
Ledger Hash
4690a3b72203e1c452f9f5e518fc9efbb8c00c6494ccef31d93042035ba67be2
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 6:13 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T18:13:06Z",
  "hash": "4690a3b72203e1c452f9f5e518fc9efbb8c00c6494ccef31d93042035ba67be2",
  "paging_token": "273947874725724160",
  "sequence": 63783460
}

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 6:13 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 6:13 PM UTC
Submitted before
Committed Block
Aug 3, 2026 6:14 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 6:12 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 6:13 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 6:15 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 2026-08-03T18:14:00Z, inserted_at 2026-08-03T18:13:09Z, stellar_commit 2026-08-03T18:15:04Z
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
036a1334bd0c2c25c4f28410810c97b9f8bbd255ad54f860b096cfa4cf52810d
Epoch Merkle Proof
depth 3 · L/L/R
Show Merkle path
  1. L cd5044280a8cf509085a25359af1644a3c3c20b15b0c13c7e661c4bbda374929
  2. L eecf620c113fa17a1bfbfa7539735fc655268d1df62aa54a970271f65ea703ac
  3. R a6feb93ebc02cc19891e49287318f75dea341ed698ee3f8c6b695382b78c8c13
Epoch Merkle Root
a74c9e9fc04e9636bb48ecc2d95b7925f21dbfdd6a1eee4e085b3e8b9035de9c
On-Chain Transaction
Transaction: beb97f3946f5bb2cc08431d4f90cff7ba42411031a899631a061ba785a4c311a
Ledger: 63783481
On-chain time: 2026-08-03T18:15:04Z
MEMO_HASH: a74c9e9fc04e9636bb48ecc2d95b7925f21dbfdd6a1eee4e085b3e8b9035de9c

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