Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd645-389d-764b-9cd7-41a79c0c1d18 - Capture Method
- Streaming
- Captured At
-
Aug 6, 2026, 8:51 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd645-b410-73d0-bf1c-ad7872d3d163",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-06T08:51:25Z",
"hash": "04ce52828608790ed686c69d0608d6c034124e034ab2f4945a7c42cc96d4609d",
"paging_token": "274120132979064832",
"sequence": 63823567
},
"entropy_hash": "5c15296beedddf3cb24f6b2d7f04fa9a9cff3721be0b53f837cb5a878ceb5e87",
"id": "019fd645-389d-764b-9cd7-41a79c0c1d18",
"inserted_at": "2026-08-06T08:51:28.541432Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "d7836aef882fb2ddf526c190b420814c49eec75c6ac9d1d41b7b73f2ebd4a591",
"signature": "LlYflDL8oJh2EYFzNOEAmYV/7h97wThpgDopLh6wAb/ct5Kv6I66apJ2f6i06PM+YP6W6ODZ0MSPSHTrWkcqAQ==",
"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":"2026-08-06T08:51:25Z","hash":"04ce52828608790ed686c69d0608d6c034124e034ab2f4945a7c42cc96d4609d","paging_token":"274120132979064832","sequence":63823567}5c15296beedddf3cb24f6b2d7f04fa9a9cff3721be0b53f837cb5a878ceb5e87
d7836aef882fb2ddf526c190b420814c49eec75c6ac9d1d41b7b73f2ebd4a591
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: 019fd645-389d-764b-9cd7-41a79c0c1d18
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, 8:51 AM UTC
Ledger sequence 63823567
Aug 6, 2026, 8:51 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.