Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd018-c992-74e7-a588-53b1e1553267 - Capture Method
- Streaming
- Captured At
-
Aug 5, 2026, 4:05 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd019-80bd-75a1-a806-e31973bc6e80",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-05T04:05:01Z",
"hash": "a6499b04e4675eb4527f6d69b00b2630faac8f0fad8212dd71789423538d3f7a",
"paging_token": "274040985321734144",
"sequence": 63805139
},
"entropy_hash": "90ec8dff9e3f925d79b1649e6c681af0a755c316bdd6d8f318aa3f53dc7a8766",
"id": "019fd018-c992-74e7-a588-53b1e1553267",
"inserted_at": "2026-08-05T04:05:13.234337Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "b7b1e3f737db1eb2d1eaeb963dfe9ed3108d7b39df39f9b97eae31463a96ebb9",
"signature": "MRX+ocoCI4rB02ibdSMVED76i4Zmu6SpJtOvlNnUEpyVu8QpIp8m3vuIcikf/ZYxnIhIXYoX0Io/e8aaX3dfBw==",
"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":"2026-08-05T04:05:01Z","hash":"a6499b04e4675eb4527f6d69b00b2630faac8f0fad8212dd71789423538d3f7a","paging_token":"274040985321734144","sequence":63805139}90ec8dff9e3f925d79b1649e6c681af0a755c316bdd6d8f318aa3f53dc7a8766
b7b1e3f737db1eb2d1eaeb963dfe9ed3108d7b39df39f9b97eae31463a96ebb9
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: 019fd018-c992-74e7-a588-53b1e1553267
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 5, 2026, 4:05 AM UTC
Ledger sequence 63805139
Aug 5, 2026, 4:05 AM UTC
Real-time capture via streaming
13 seconds
Source timestamp was 13 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.