Stellar Observation
An independently verifiable temporal proof from an external entropy source.
- Observation ID
-
019fd2e6-7798-74c6-9d48-1c0b01f365ea - Capture Method
- Streaming
- Captured At
-
Aug 5, 2026, 5:09 PM UTC
Everything Truestamp records about this entropy observation, as a single canonical JSON object.
{
"block_id": "019fd2e7-470b-7efd-903b-d486257a5cff",
"capture_method": "http_sse",
"entropy": {
"closed_at": "2026-08-05T17:08:58Z",
"hash": "377ba1383cad5e483c6f2e88b6fbd17b54af48f176290ae325ff18b6762e94ee",
"paging_token": "274076912723165184",
"sequence": 63813504
},
"entropy_hash": "f3723c33d1ccc2186516037b86aedcab41e9be6966ba2a0a36d8b54e335e54b8",
"id": "019fd2e6-7798-74c6-9d48-1c0b01f365ea",
"inserted_at": "2026-08-05T17:09:07.096334Z",
"metadata": {},
"metadata_hash": "5dd81d4309de99c9f8e70822e760f0eece8c33370ff5fb5da3af75bab0cbaab8",
"observation_hash": "7e0b82ac977ef87f7a7024c8087f94bbef57a364c00282bf2364f0b86e3ecace",
"signature": "esLDFUSOtRfcI3nFfUFq1cQfOAIGASxfti+rakaUmCecMlqx/9JO1hj7MQakve7VnXSEoiJfjalvSyMl++JqDw==",
"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":"2026-08-05T17:08:58Z","hash":"377ba1383cad5e483c6f2e88b6fbd17b54af48f176290ae325ff18b6762e94ee","paging_token":"274076912723165184","sequence":63813504}f3723c33d1ccc2186516037b86aedcab41e9be6966ba2a0a36d8b54e335e54b8
7e0b82ac977ef87f7a7024c8087f94bbef57a364c00282bf2364f0b86e3ecace
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: 019fd2e6-7798-74c6-9d48-1c0b01f365ea
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, 5:08 PM UTC
Ledger sequence 63813504
Aug 5, 2026, 5:09 PM UTC
Real-time capture via streaming
10 seconds
Source timestamp was 10 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.