Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd315-1bc3-7ea4-82cf-c93ac78d54c0 - Capture Method
- Streaming
- Captured At
-
Aug 5, 2026, 6:00 PM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd315-f833-781c-8ab9-4b140d0ffcdf",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-05T18:00:00Z",
"hash": "e98b86d6ed175dc8f7baa32d99a60379472fefce3b60e3a350e13e3bda6c51c0",
"paging_token": "274079236300472320",
"sequence": 63814045
},
"entropy_hash": "54ae05fc5a96cf66f6640c5e570fc3df8c2be955436df6d1c70452fb5c009927",
"id": "019fd315-1bc3-7ea4-82cf-c93ac78d54c0",
"inserted_at": "2026-08-05T18:00:03.779952Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "3354902ec2c1ed86856dd56baad7d7e62078e578436844d2e2fae0d6adb8228d",
"signature": "yVByZ4vaBBOZPVJwJ8kTLY4Xq3cFllx5cWdyvI3QyFM5RxDbwxbcPmZERIBk6c+CjPSB/QTa9zVeoHXP/s+0Cg==",
"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":"2026-08-05T18:00:00Z","hash":"e98b86d6ed175dc8f7baa32d99a60379472fefce3b60e3a350e13e3bda6c51c0","paging_token":"274079236300472320","sequence":63814045}54ae05fc5a96cf66f6640c5e570fc3df8c2be955436df6d1c70452fb5c009927
3354902ec2c1ed86856dd56baad7d7e62078e578436844d2e2fae0d6adb8228d
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: 019fd315-1bc3-7ea4-82cf-c93ac78d54c0
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, 6:00 PM UTC
Ledger sequence 63814045
Aug 5, 2026, 6:00 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.