Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd2ec-471c-71f7-965e-c1bf60db37be - Capture Method
- Streaming
- Captured At
-
Aug 5, 2026, 5:15 PM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd2ec-c514-780d-a527-24a1f0921fed",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-05T17:15:24Z",
"hash": "922090f41e2b18c886f0c8f329bc5456c4ab04adf752203ff7575ab7cda6f43c",
"paging_token": "274077204780941312",
"sequence": 63813572
},
"entropy_hash": "e23edabfe77bd4be06f7fd570500f36e8f9b1334cb2f08eb70c64605ff27d28c",
"id": "019fd2ec-471c-71f7-965e-c1bf60db37be",
"inserted_at": "2026-08-05T17:15:27.900159Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "d1e149af9551fa2b558f40bdbd4224682472d465a025985ae3f8f24fec536481",
"signature": "ceLW9LtKQ7DN4ng2HSquNfHR8Souf/Z9gBK93Sm/J/FG9Ukw+j3ob8LYYbq1+P5OA/eWHCbWzSbRrkXFpnfnAg==",
"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":"2026-08-05T17:15:24Z","hash":"922090f41e2b18c886f0c8f329bc5456c4ab04adf752203ff7575ab7cda6f43c","paging_token":"274077204780941312","sequence":63813572}e23edabfe77bd4be06f7fd570500f36e8f9b1334cb2f08eb70c64605ff27d28c
d1e149af9551fa2b558f40bdbd4224682472d465a025985ae3f8f24fec536481
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: 019fd2ec-471c-71f7-965e-c1bf60db37be
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, 5:15 PM UTC
Ledger sequence 63813572
Aug 5, 2026, 5:15 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.