Block 019fd3ef-dd10-7c4d-9553-37e1c9aa66ea

Block

Block ID: 019fd3ef-dd10-7c4d-9553-37e1c9aa66ea
Block Hash: f4a1cc7451518a1e6a90eba7dfd76ee4d6ef3a5f06e87df2282d4c3b22e0b8cf
Merkle Root: 731ce6c9854e680b2831f5bd8faa9a0dcf293801a0fd90b8955dd444592209ee
Previous Block Hash: a111a454264f2bc288099427ae621dcd4450049ec440e6a07480528f06deb67c
Block Created: Aug 5, 2026, 9:59 PM UTC (2 days ago)

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

{
  "block_hash": "f4a1cc7451518a1e6a90eba7dfd76ee4d6ef3a5f06e87df2282d4c3b22e0b8cf",
  "id": "019fd3ef-dd10-7c4d-9553-37e1c9aa66ea",
  "inserted_at": "2026-08-05T21:59:00.122499Z",
  "merkle_root": "731ce6c9854e680b2831f5bd8faa9a0dcf293801a0fd90b8955dd444592209ee",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "a111a454264f2bc288099427ae621dcd4450049ec440e6a07480528f06deb67c",
  "previous_block_id": "019fd3ee-f2c5-7c94-bca6-50673781a252",
  "signature": "yyJopSTWlgsGmJboCgw4K1q5y/w0SJ3EETXP0BKB2ogH402UIDD1uQ2gZJ+KbWJY8ROJ4H+mCZKr+P7xgemiDg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T22:00:08.419648Z"
}

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)

f4a1cc7451518a1e6a90eba7dfd76ee4d6ef3a5f06e87df2282d4c3b22e0b8cf

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

yyJopSTWlgsGmJboCgw4K1q5y/w0SJ3EETXP0BKB2ogH402UIDD1uQ2gZJ+KbWJY8ROJ4H+mCZKr+P7xgemiDg==

Verify Signature Manually

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

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