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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
63784069
Closed At
2026-08-03T19:10:15Z
Ledger Hash
3ab418dbf1d90673e581631e5bbcee5f1aba0d278d25991f4e9ccc34bd0d95da
Capture Method
Server-Sent Events
Captured At
Aug 3, 2026, 7:10 PM UTC
Entropy Data 
{
  "closed_at": "2026-08-03T19:10:15Z",
  "hash": "3ab418dbf1d90673e581631e5bbcee5f1aba0d278d25991f4e9ccc34bd0d95da",
  "paging_token": "273950490360807424",
  "sequence": 63784069
}

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 7:10 PM UTC
Truestamp-asserted
Captured
Entropy
Aug 3, 2026 7:10 PM UTC
Submitted before
Committed Block
Aug 3, 2026 7:11 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 7:09 PM UTC
Truestamp-asserted ordering
Captured
Entropy
Aug 3, 2026 7:10 PM UTC
Submitted before
Stellar Commit
Aug 3, 2026 7:15 PM UTC
From the public-chain commitment
Bounded to a 5 m 13 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 2026-08-03T19:11:00Z, inserted_at 2026-08-03T19:10:18Z, stellar_commit 2026-08-03T19:15:05Z
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
bde40274b419ad45d566d86f75620444f983c55f490709ff4eb5e7293f1310d5
Epoch Merkle Proof
depth 3 · R/R/R
Show Merkle path
  1. R ef856592c8ee651a8945571960f5d9d3547803923083ba15405d8380f0b987bd
  2. R dfe4212158507d649c7298814a27f560415e8261f5171d4114039b407437566f
  3. R 76943484d0f78d0323c34b6d7c9e1a9de57fbeec5219511655c14a75c0e0feab
Epoch Merkle Root
2c78ca18cd5a9969dd1f7cec93a6ee90348a62da22c80828cf6a1936716a22e4
On-Chain Transaction
Transaction: 02a7e65c15fd84eff67373bcd796faee09c1868db4fa0ad1360963e53d229839
Ledger: 63784120
On-chain time: 2026-08-03T19:15:05Z
MEMO_HASH: 2c78ca18cd5a9969dd1f7cec93a6ee90348a62da22c80828cf6a1936716a22e4

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