Block 019fc94b-4122-7790-bead-e3069230428a

Block

Block ID: 019fc94b-4122-7790-bead-e3069230428a
Block Hash: fba9a6e683397f143d78cf2d42857f902ebae4265d2b98c3108f8c960ab120df
Merkle Root: af6cb8337ddf89f02c5cd320d3c20f53bfa912ea9a350dd7dbe6b3fce126e544
Previous Block Hash: 1002ad23ac607cad0a53e09887c07a0558ca9e396a38a053c5699a806272bae9
Block Created: Aug 3, 2026, 8:23 PM UTC (15 hr. ago)

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

{
  "block_hash": "fba9a6e683397f143d78cf2d42857f902ebae4265d2b98c3108f8c960ab120df",
  "id": "019fc94b-4122-7790-bead-e3069230428a",
  "inserted_at": "2026-08-03T20:23:00.136163Z",
  "merkle_root": "af6cb8337ddf89f02c5cd320d3c20f53bfa912ea9a350dd7dbe6b3fce126e544",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "1002ad23ac607cad0a53e09887c07a0558ca9e396a38a053c5699a806272bae9",
  "previous_block_id": "019fc94a-56e9-77f9-ab12-d398b3354ed6",
  "signature": "ROJonaGcNMuKh7ssWjq+aaKQlSOzsUP5mjSql04EHyJfTb/cs3VCnHCtJnUik6sCZRxlFMKFYYH7cZJuDIYnAw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-03T20:25:04.915057Z"
}

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)

fba9a6e683397f143d78cf2d42857f902ebae4265d2b98c3108f8c960ab120df

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

ROJonaGcNMuKh7ssWjq+aaKQlSOzsUP5mjSql04EHyJfTb/cs3VCnHCtJnUik6sCZRxlFMKFYYH7cZJuDIYnAw==

Verify Signature Manually

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

Full timeline →