Block 019fd0dd-6cf7-7909-ba0c-efc19f5e9a8b

Block

Block ID: 019fd0dd-6cf7-7909-ba0c-efc19f5e9a8b
Block Hash: 37c92aa10e6f324c772af01b7255742d02f815698e5973df51bcc7ff4861549e
Merkle Root: 6d213dd0c4822f3c090e1e42e89614bafa84268965a7579f7816bf9b768d83d6
Previous Block Hash: 19c7654671dc41be40930e7884903f0269b64bf6034cc6dc734e679ab2889828
Block Created: Aug 5, 2026, 7:40 AM UTC (5 days ago)

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

{
  "block_hash": "37c92aa10e6f324c772af01b7255742d02f815698e5973df51bcc7ff4861549e",
  "id": "019fd0dd-6cf7-7909-ba0c-efc19f5e9a8b",
  "inserted_at": "2026-08-05T07:40:00.126471Z",
  "merkle_root": "6d213dd0c4822f3c090e1e42e89614bafa84268965a7579f7816bf9b768d83d6",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "19c7654671dc41be40930e7884903f0269b64bf6034cc6dc734e679ab2889828",
  "previous_block_id": "019fd0dc-8296-7df2-982d-4920d508f7fe",
  "signature": "2SI9O5ZZa5SOMQ1peR5LMCFNorNo+2Ck5mDp/d2lvVrxGVvjL9/NNQ87Ywa0+CyPS39PL9Smk80JxIeouie2DA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T07:40:06.647011Z"
}

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)

37c92aa10e6f324c772af01b7255742d02f815698e5973df51bcc7ff4861549e

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

2SI9O5ZZa5SOMQ1peR5LMCFNorNo+2Ck5mDp/d2lvVrxGVvjL9/NNQ87Ywa0+CyPS39PL9Smk80JxIeouie2DA==

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