Block 019fd055-ed7d-7e0b-83f4-5bec9136b6f9

Block

Block ID: 019fd055-ed7d-7e0b-83f4-5bec9136b6f9
Block Hash: 91761dd91c8afa07ac07217caea43884a81f419abf730e2332a48664ee878cbe
Merkle Root: 3647aeddf41bba6ade6d6f404b9e7e51d43243fcd45cf3bedf9f47f1e7f333e3
Previous Block Hash: 6a5c387f434546ff8f48a92c134bcef9924dc4b6d892ee79cc3dce7e78501525
Block Created: Aug 5, 2026, 5:12 AM UTC (6 days ago)

Everything Truestamp records about this block, as a single canonical JSON object.

{
  "block_hash": "91761dd91c8afa07ac07217caea43884a81f419abf730e2332a48664ee878cbe",
  "id": "019fd055-ed7d-7e0b-83f4-5bec9136b6f9",
  "inserted_at": "2026-08-05T05:12:00.133688Z",
  "merkle_root": "3647aeddf41bba6ade6d6f404b9e7e51d43243fcd45cf3bedf9f47f1e7f333e3",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "6a5c387f434546ff8f48a92c134bcef9924dc4b6d892ee79cc3dce7e78501525",
  "previous_block_id": "019fd055-0333-70c0-88ca-5b2ac1c2130f",
  "signature": "f9zPGnuGbdBBqilbuzhqu4dGZoalF8lH4GcbrGwXErOcroDOcK3LpT3qkQlOAosVZWwrdfLo9MYYy1r1PKDBCQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T05:15:06.728004Z"
}

Signature Verification

Truestamp signed this block's hash at finalization. Verify the signature in any Ed25519 verifier using the block hash, public key, and signature shown below. The active public key is also published at https://www.truestamp.com/.well-known/keyring.json.

Algorithm

Ed25519

Message (Block Hash, Hex encoded)

91761dd91c8afa07ac07217caea43884a81f419abf730e2332a48664ee878cbe

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

f9zPGnuGbdBBqilbuzhqu4dGZoalF8lH4GcbrGwXErOcroDOcK3LpT3qkQlOAosVZWwrdfLo9MYYy1r1PKDBCQ==

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