Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd65b-4611-7aff-87f8-97dd13702b54 - Capture Method
- Streaming
- Captured At
-
Aug 6, 2026, 9:15 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd65b-ace8-7b76-8684-afabd89f603f",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-06T09:15:30Z",
"hash": "e4030df526670d96020a519e97d15c005d43b1ca3e3a62717a89b2ab1fbf2976",
"paging_token": "274121232490692608",
"sequence": 63823823
},
"entropy_hash": "e129032ab782d49eb6485624f7cc9d539656542f282266ffb32064ebaa34f7a3",
"id": "019fd65b-4611-7aff-87f8-97dd13702b54",
"inserted_at": "2026-08-06T09:15:33.777728Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "950488554348544815c664a96e7e6232d4f6e7704a13b51bc5c869e7efe9f826",
"signature": "9d6MZYgiCloqCvKZEb/CVpye2j0Z/Cr1PnocdFwcr68Ji4n9Hssi4cDcog153oeriH3t3K4ydR5mivQC/PXsDA==",
"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":"2026-08-06T09:15:30Z","hash":"e4030df526670d96020a519e97d15c005d43b1ca3e3a62717a89b2ab1fbf2976","paging_token":"274121232490692608","sequence":63823823}e129032ab782d49eb6485624f7cc9d539656542f282266ffb32064ebaa34f7a3
950488554348544815c664a96e7e6232d4f6e7704a13b51bc5c869e7efe9f826
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: 019fd65b-4611-7aff-87f8-97dd13702b54
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, 9:15 AM UTC
Ledger sequence 63823823
Aug 6, 2026, 9:15 AM UTC
Real-time capture via streaming
4 seconds
Source timestamp was 4 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.