Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd61e-2a0d-784f-b8b1-43bbc4121a60 - Capture Method
- Streaming
- Captured At
-
Aug 6, 2026, 8:08 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd61e-55e5-75e1-93d9-98ad5733d0c3",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-06T08:08:43Z",
"hash": "72d602a3d96ff4be00e7442043d84d4f63822f6fa1e3aa6fa29f9ec230042e5c",
"paging_token": "274118183063912448",
"sequence": 63823113
},
"entropy_hash": "4aa2575a74152a037245c551a13a49ef8ee89aec82c53bdfbb637c0c3500f38b",
"id": "019fd61e-2a0d-784f-b8b1-43bbc4121a60",
"inserted_at": "2026-08-06T08:08:48.909556Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "1c455db354ab2b9adfd0ea17431a3fa4bc330c72f3cc179caef91beb7c9180ed",
"signature": "6sBBKVaJ9heigLGB8RajrSrmvT3KTIaO3WQQl6QhJ8AVxwCjvto1tnDxM7HKX4fc6ylmRzzJivN14FAe7HiyDw==",
"signing_key_id": "3c19f776",
"source": "entropy_stellar",
"state": "committed"
}Observation
Verifiable entropy captured from an external public source. The canonical JSON representation and its hash are used as input to the blockchain's Merkle tree.
{"closed_at":"2026-08-06T08:08:43Z","hash":"72d602a3d96ff4be00e7442043d84d4f63822f6fa1e3aa6fa29f9ec230042e5c","paging_token":"274118183063912448","sequence":63823113}4aa2575a74152a037245c551a13a49ef8ee89aec82c53bdfbb637c0c3500f38b
1c455db354ab2b9adfd0ea17431a3fa4bc330c72f3cc179caef91beb7c9180ed
SHA-256 composite hash binding the entropy data, metadata, and signing key id. This is the value placed as a leaf in the block's Merkle tree, and the value covered by the signature below.
Observation ID: 019fd61e-2a0d-784f-b8b1-43bbc4121a60
Time Delta
Stellar ledgers include a close time representing when the ledger was finalized by network consensus. Ledgers close approximately every 5 seconds under normal operation.
Aug 6, 2026, 8:08 AM UTC
Ledger sequence 63823113
Aug 6, 2026, 8:08 AM UTC
Real-time capture via streaming
6 seconds
Source timestamp was 6 seconds behind capture time
Interpretation: A small delta (under 30 seconds) indicates normal Stellar network operation with ledgers closing approximately every 5 seconds.
Signature Verification
Truestamp signed this observation's hash at capture. Verify the signature in any Ed25519 verifier using the observation hash, public key, and signature shown below. The active public key is also published at https://www.truestamp.com/.well-known/keyring.json.
Opens an external Ed25519 verification tool with all fields pre-filled.