Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fc936-39c3-7a79-9b9c-42e4cd71c0b0 - Capture Method
- Streaming
- Captured At
-
Aug 3, 2026, 8:00 PM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fc937-1cc4-7825-bc3b-5c9802e628be",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-03T19:59:58Z",
"hash": "56d52b9dd858ec89eb3aae2a511aef2e9480d90758ea6d76ce589acca3c6804a",
"paging_token": "273952762398507008",
"sequence": 63784598
},
"entropy_hash": "24c2d0646effc1ed4b8f75b49ece9a8d1f4d282af9505a95bf457d1f6e4e713b",
"id": "019fc936-39c3-7a79-9b9c-42e4cd71c0b0",
"inserted_at": "2026-08-03T20:00:01.987697Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "84a19b2c111a777263f9301a9d0b73dc53b9026fcf1059e054ed7e9895f3bc4e",
"signature": "4I8NDVr1O8+SVsgl05mST4qMKhxSoIT0BK1g6xWnMA0CEfaxUtyrAPlQKkND5rOz4oicfHxeunbC3lUHWdgTCg==",
"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":"2026-08-03T19:59:58Z","hash":"56d52b9dd858ec89eb3aae2a511aef2e9480d90758ea6d76ce589acca3c6804a","paging_token":"273952762398507008","sequence":63784598}24c2d0646effc1ed4b8f75b49ece9a8d1f4d282af9505a95bf457d1f6e4e713b
84a19b2c111a777263f9301a9d0b73dc53b9026fcf1059e054ed7e9895f3bc4e
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: 019fc936-39c3-7a79-9b9c-42e4cd71c0b0
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 3, 2026, 7:59 PM UTC
Ledger sequence 63784598
Aug 3, 2026, 8:00 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.