Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fcf2b-574c-73da-ac34-b4e06f6427b1 - Capture Method
- Streaming
- Captured At
-
Aug 4, 2026, 11:45 PM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fcf2b-775c-7ef6-adde-e1a0ee0bfc33",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-04T23:45:48Z",
"hash": "47b245cef540d66ff0980e5243d1a57e505e9f6f63c1b3f3d29a6ede42071e82",
"paging_token": "274029109737160704",
"sequence": 63802374
},
"entropy_hash": "3ffd854976189f5af86ec0d94795c154c0737ce2889385339fb22e33b3e4c8e9",
"id": "019fcf2b-574c-73da-ac34-b4e06f6427b1",
"inserted_at": "2026-08-04T23:45:51.948301Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "31c20bd686e49dd4dd6a4124c85e28c3e308688ca7d3dac8649853f66f3a477a",
"signature": "anAAwns5eObu6yDNAb9C1I13NtpbDREZfQJNUBx5h0zAsnc0bT5dfxqE8mzyX9GxA8GrzgbS6pvv3ZnDjBRBDg==",
"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":"2026-08-04T23:45:48Z","hash":"47b245cef540d66ff0980e5243d1a57e505e9f6f63c1b3f3d29a6ede42071e82","paging_token":"274029109737160704","sequence":63802374}3ffd854976189f5af86ec0d94795c154c0737ce2889385339fb22e33b3e4c8e9
31c20bd686e49dd4dd6a4124c85e28c3e308688ca7d3dac8649853f66f3a477a
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: 019fcf2b-574c-73da-ac34-b4e06f6427b1
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 4, 2026, 11:45 PM UTC
Ledger sequence 63802374
Aug 4, 2026, 11:45 PM 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.