Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd67c-7cca-70f9-94ef-148f7d5a2f4f - Capture Method
- Streaming
- Captured At
-
Aug 6, 2026, 9:51 AM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd67c-a29b-7f19-9fa8-d04423925c4e",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-06T09:51:47Z",
"hash": "bd8d39acb4aa85b0099ffb69741561a522289e707df4acd969d003640c81b8e9",
"paging_token": "274122894643036160",
"sequence": 63824210
},
"entropy_hash": "1eb8118b54f73f84f9529e9d4c9f2f71d443422f2c7a4d3b5029e684d64c4600",
"id": "019fd67c-7cca-70f9-94ef-148f7d5a2f4f",
"inserted_at": "2026-08-06T09:51:50.474099Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "f09b198c04468b7b531d9f24c6f6fd067f384b3b0980401e0c5c7147863dc92f",
"signature": "cc1jRtBbrvzfcU5jtYer2tJGUAa3iISg/6SnWEVXPTGrqmS+KhgZjznNNi7RXqfjdYZPtfykgaT2HaoaqjkNAw==",
"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":"2026-08-06T09:51:47Z","hash":"bd8d39acb4aa85b0099ffb69741561a522289e707df4acd969d003640c81b8e9","paging_token":"274122894643036160","sequence":63824210}1eb8118b54f73f84f9529e9d4c9f2f71d443422f2c7a4d3b5029e684d64c4600
f09b198c04468b7b531d9f24c6f6fd067f384b3b0980401e0c5c7147863dc92f
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: 019fd67c-7cca-70f9-94ef-148f7d5a2f4f
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, 9:51 AM UTC
Ledger sequence 63824210
Aug 6, 2026, 9:51 AM 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.