Block 019fd3f5-5b5b-7831-a1f4-3cc41839d7c2

Block

Block ID: 019fd3f5-5b5b-7831-a1f4-3cc41839d7c2
Block Hash: de15f1a9985e9a3db10bc5e4b4d92b01295a1ad40ddca2aecd409d1a1f004a1d
Merkle Root: 22e3ef27485cedc33bb967b486e2d854bc053496a5fb96a684c665428e508063
Previous Block Hash: 613e66c942d89e1431d35a92ac77ed6e0a97fd08ae1e3e86d304c9cfd3270af2
Block Created: Aug 5, 2026, 10:05 PM UTC (2 days ago)

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

{
  "block_hash": "de15f1a9985e9a3db10bc5e4b4d92b01295a1ad40ddca2aecd409d1a1f004a1d",
  "id": "019fd3f5-5b5b-7831-a1f4-3cc41839d7c2",
  "inserted_at": "2026-08-05T22:05:00.131375Z",
  "merkle_root": "22e3ef27485cedc33bb967b486e2d854bc053496a5fb96a684c665428e508063",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "613e66c942d89e1431d35a92ac77ed6e0a97fd08ae1e3e86d304c9cfd3270af2",
  "previous_block_id": "019fd3f4-7172-79cb-afbd-be22d494aed6",
  "signature": "ErQnqzUKdBo44IaEjooVnim+Q+y/qVSnKWgVx9rpZVjyT4qA7GpI3mww47gO2v2Kjkrj4aeV5khapU0bWr8jBA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T22:05:09.418460Z"
}

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)

de15f1a9985e9a3db10bc5e4b4d92b01295a1ad40ddca2aecd409d1a1f004a1d

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

ErQnqzUKdBo44IaEjooVnim+Q+y/qVSnKWgVx9rpZVjyT4qA7GpI3mww47gO2v2Kjkrj4aeV5khapU0bWr8jBA==

Verify Signature Manually

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

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