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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
63784630
Closed At
2026-08-03T20:02:57Z
Ledger Hash
78579f229488dc81dc060446f50f877845deb4aa7d76c3e9d6dc9d149c87c892
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 8:03 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T20:02:57Z",
  "hash": "78579f229488dc81dc060446f50f877845deb4aa7d76c3e9d6dc9d149c87c892",
  "paging_token": "273952899837460480",
  "sequence": 63784630
}

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 8:03 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 8:03 PM UTC
Submitted before
Committed Block
Aug 3, 2026 8:04 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 8:02 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 8:03 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 8:05 PM UTC
From the public-chain commitment
Bounded to a 2 m 12 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 2026-08-03T20:04:00Z, inserted_at 2026-08-03T20:03:00Z, stellar_commit 2026-08-03T20:05:04Z
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
4c1dbb89642570f27d9e59c45e9d928412f8e136c800dbc9b4244103c8c6797a
Epoch Merkle Proof
depth 2 · L/L
Show Merkle path
  1. L bdd2d2fc73c3bd85bc92c0a6c4774672d8843d2fd959ac9c8117bd3a2901f6a9
  2. L b349c0b410c44572b6eb016e0d677cee57208d5e52aa5a015e2fa7bb173f5109
Epoch Merkle Root
b64ea36bf6fc0d547b73ac3e8984e3f4ad4f6004c6174d2b2a577448d1a233bf
On-Chain Transaction
Transaction: 6a5de60bbc0e96d7e43e0565a5a084ec4835390d37f9979e13e809938fe52027
Ledger: 63784653
On-chain time: 2026-08-03T20:05:04Z
MEMO_HASH: b64ea36bf6fc0d547b73ac3e8984e3f4ad4f6004c6174d2b2a577448d1a233bf

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