Entropy Verification
All cryptographic checks passed within the Truestamp blockchain.
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Raw entropy captured from the external source
{
"pulse": {
"chainIndex": 2,
"outputValue": "08EF9C6BEC1105AEE5F0EAF99971B2C8D37612756FB948E7C9EE6FC6E12B78AC7322B6DF4B96BB2FE68471661A0787F77FAEDCE5BFA2F47734E36563742108FD",
"pulseIndex": 1892099,
"timeStamp": "2026-08-06T10:28:00.000Z",
"version": "2.0"
}
}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 0657cea26b0b01ccd4e62fb6bbe6b0c71a4806cb194118171344d3a2d11def43
- R 833f99e9adf677b78cbf8b9dc8f88de4d8d684d7b019813fdc3fffa91dce1295
- R c10c290851267457efa3137625d1318547b7edd16f3932b3b2641e605d81477e
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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