Entropy Verification
All cryptographic checks passed within the Truestamp blockchain.
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Raw entropy captured from the external source
{
"closed_at": "2026-08-05T20:53:33Z",
"hash": "03b12cce76b6e3caa6bf3e69c3366b6a8944383459ef1cccb444a8041ac2a66f",
"paging_token": "274087186284937216",
"sequence": 63815896
}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 4a59b0b8f7ed25b71817838a772f94c3e258fd7d6526db5509e0f224355933c4
- L 78a5be31e03204c2f86b6aab9db525ebeb90af74f6c29b97e69f3d68d232de7a
- R 556cf003541b4b53bb725cfaabbe1bbaa80cecabeffee3e0b0bae11aa2a1b743
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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