Block 019fcfa5-3b10-73c9-b4c6-db7e7bf103a0

Block

Block ID: 019fcfa5-3b10-73c9-b4c6-db7e7bf103a0
Block Hash: e4bc4205aabc3d38da43980ae6467d286a16a0587e2e6f49b1bab8c02ec91a3c
Merkle Root: dd14dfd1a1c15bcf89c55f51520f816357b78c7459082ff0fbee1ff5c757fc0c
Previous Block Hash: 1f3aa9c1ef6f96239e6afb1b58fb08eb18a9a65c281ccee441353a9209138299
Block Created: Aug 5, 2026, 1:59 AM UTC (4 days ago)

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

{
  "block_hash": "e4bc4205aabc3d38da43980ae6467d286a16a0587e2e6f49b1bab8c02ec91a3c",
  "id": "019fcfa5-3b10-73c9-b4c6-db7e7bf103a0",
  "inserted_at": "2026-08-05T01:59:00.124272Z",
  "merkle_root": "dd14dfd1a1c15bcf89c55f51520f816357b78c7459082ff0fbee1ff5c757fc0c",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "1f3aa9c1ef6f96239e6afb1b58fb08eb18a9a65c281ccee441353a9209138299",
  "previous_block_id": "019fcfa4-50b7-7e05-84f7-a0715f35e89d",
  "signature": "qCZYXxRF4SpagzEfdU6xnVY53SD9NoWDuUzR3rjPKE6mduzUxVaSW7MlN+psuxcb/zvIbWIogoiI0e4s7u/ZAw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T02:00:05.316016Z"
}

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)

e4bc4205aabc3d38da43980ae6467d286a16a0587e2e6f49b1bab8c02ec91a3c

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

qCZYXxRF4SpagzEfdU6xnVY53SD9NoWDuUzR3rjPKE6mduzUxVaSW7MlN+psuxcb/zvIbWIogoiI0e4s7u/ZAw==

Verify Signature Manually

Opens an external Ed25519 verification tool with all fields pre-filled.

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