Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd6b3-4007-7a83-9baa-9b77b20f0679 - Capture Method
- Streaming
- Captured At
-
Aug 6, 2026, 10:51 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd6b3-90f9-747f-8379-6f0b12fd01c8",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-06T10:51:33Z",
"hash": "d9ffd0a9e5058ee042dc7718a666da63b491516f9b665db8dda5a8c35c6e301c",
"paging_token": "274125630537203712",
"sequence": 63824847
},
"entropy_hash": "ade6b6ecd71b7835c1e8dca3a21ed277fe8a47efbd2858d771f7c5f3eb209333",
"id": "019fd6b3-4007-7a83-9baa-9b77b20f0679",
"inserted_at": "2026-08-06T10:51:39.399697Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "65a3386b6dd0b275274f9504b3472d5e631001248b3ecac1df3978cebf5da05a",
"signature": "NO6XdSUAAHs/QSqQMwx8L1gIGtbLTtpAcadwnW+c4nIxTjfxND4rHniSjBf1zpBCzrtW+On5bOQmbcYsuyMLAQ==",
"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":"2026-08-06T10:51:33Z","hash":"d9ffd0a9e5058ee042dc7718a666da63b491516f9b665db8dda5a8c35c6e301c","paging_token":"274125630537203712","sequence":63824847}ade6b6ecd71b7835c1e8dca3a21ed277fe8a47efbd2858d771f7c5f3eb209333
65a3386b6dd0b275274f9504b3472d5e631001248b3ecac1df3978cebf5da05a
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: 019fd6b3-4007-7a83-9baa-9b77b20f0679
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, 10:51 AM UTC
Ledger sequence 63824847
Aug 6, 2026, 10:51 AM UTC
Real-time capture via streaming
7 seconds
Source timestamp was 7 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.