Entropy Verification
All cryptographic checks passed within the Truestamp blockchain.
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Raw entropy captured from the external source
{
"closed_at": "2026-08-06T04:08:00Z",
"hash": "c57a3ac04d9e2393b1593b1cedd6a54a90264455726d146d4fad631ef764c905",
"paging_token": "274107123523125248",
"sequence": 63820538
}Submission Window
Each layer places 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. A witness Truestamp writes no commitment to, such as the NIST Beacon, can speak only to the submitted-after edge and so forms no window of its own.
Both edges are read from Truestamp's own block clock. Neither is confirmed by an outside witness.
The submitted-before edge comes from the Stellar commitment transaction. The submitted-after edge is asserted by Truestamp's block ordering, not by Stellar.
The submitted-before edge comes from the Bitcoin commitment transaction. The submitted-after edge is asserted by Truestamp's block ordering, not by Bitcoin.
The NIST Randomness Beacon is a signed public beacon, not a chain Truestamp commits to, so it can witness only the submitted-after edge. The pulse value is independently checkable in NIST's public records; its ordering against this subject is asserted by Truestamp's block ordering.
Verification
PendingVerification status is being determined.
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Queued to verify against Stellar.
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Show Merkle path
- L a1a385e0ef9c4f76229341ae915155977dffe3c11a6d5fd78230de4d07b28bcd
- L c28469bdf0ab73fdf925a0b4adddcfc1bfbe6df7056355ce324b10e5f6f827cd
- R 8c1e7465855df279a2b693f83ba6b03d5c58597afa2c7e328974436b8ef78d93
Proof Chain
Interactive visualization of the cryptographic proof path from your data to public blockchains. Tap any node for details.
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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