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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
63784828
Closed At
2026-08-03T20:21:19Z
Ledger Hash
3d835ead6f6389f67169c10a3df110e2b133761de2237cf0d1d2d50afc4dd7f5
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 8:21 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T20:21:19Z",
  "hash": "3d835ead6f6389f67169c10a3df110e2b133761de2237cf0d1d2d50afc4dd7f5",
  "paging_token": "273953750240985088",
  "sequence": 63784828
}

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 8:21 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 8:21 PM UTC
Submitted before
Committed Block
Aug 3, 2026 8:22 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 8:20 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 8:21 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 8:25 PM UTC
From the public-chain commitment
Bounded to a 4 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 2026-08-03T20:22:00Z, inserted_at 2026-08-03T20:21:24Z, stellar_commit 2026-08-03T20:25:03Z
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
1002ad23ac607cad0a53e09887c07a0558ca9e396a38a053c5699a806272bae9
Epoch Merkle Proof
depth 3 · L/R/R
Show Merkle path
  1. L bd35390f1c51b3eb8f5b9424dec5b8bc3773bae21fa6e86dc4da198375e95e20
  2. R 8a6e817b30ff972b318e09df6c82a26a88a6efdc1333799139fd021bdf6e3ac7
  3. R c1fa15e19c059fc0fce6333ae392b9a21efa7d17b11330b6e385aade1864895d
Epoch Merkle Root
b85a1a0bf5c4c47de99bc0d33cd0ef36d1f53eaf9905f35f2e7dcae2f62c0e3f
On-Chain Transaction
Transaction: 7fe09c5273a72dd42a1f99b29102a88ec8a8b2cf3c2d6501fe48af742fb0abea
Ledger: 63784868
On-chain time: 2026-08-03T20:25:03Z
MEMO_HASH: b85a1a0bf5c4c47de99bc0d33cd0ef36d1f53eaf9905f35f2e7dcae2f62c0e3f

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