Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd508-5bd1-7620-9e12-3c320b5c69c0 - Capture Method
- Streaming
- Captured At
-
Aug 6, 2026, 3:05 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd508-ee21-71aa-8cb8-726f3559381c",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-06T03:05:18Z",
"hash": "0c928d86abd64228886d515948e30d104df4154466535637d6eb1bba570297aa",
"paging_token": "274104245895036928",
"sequence": 63819868
},
"entropy_hash": "52a42cfe9bb2ba68ec8f7316da730a944e718c767239b5c8e2843804a3afecd8",
"id": "019fd508-5bd1-7620-9e12-3c320b5c69c0",
"inserted_at": "2026-08-06T03:05:22.641420Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "ab4d595727a15c110d36a273d069aee59fcb7ec338e46a12aca04a5c2db51d1d",
"signature": "M9u/zPIfin3Ybg5OeXR4S0g7LlMDfZKEvWYP/ilGLXnxxnp8Vv6Q43FKeIFYbphLgixPBVYY1Ato5GKs79SQBQ==",
"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":"2026-08-06T03:05:18Z","hash":"0c928d86abd64228886d515948e30d104df4154466535637d6eb1bba570297aa","paging_token":"274104245895036928","sequence":63819868}52a42cfe9bb2ba68ec8f7316da730a944e718c767239b5c8e2843804a3afecd8
ab4d595727a15c110d36a273d069aee59fcb7ec338e46a12aca04a5c2db51d1d
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: 019fd508-5bd1-7620-9e12-3c320b5c69c0
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, 3:05 AM UTC
Ledger sequence 63819868
Aug 6, 2026, 3:05 AM UTC
Real-time capture via streaming
5 seconds
Source timestamp was 5 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.