Block 019fcfc9-da10-795e-bfc6-3d152e65e0c2

Block

Block ID: 019fcfc9-da10-795e-bfc6-3d152e65e0c2
Block Hash: 8ab783871842e0ee8c365458583b5272f6906b673f7f6877ca58279c7138966b
Merkle Root: 2a54b8508fbaadd63e2783fb4c56f8dcada5a106b228be7294b19b6d63c6e633
Previous Block Hash: 49c32e01ad06ad17ae9249235d0c8d99721375e07070f0b2cb3ce5e0cbfdfff5
Block Created: Aug 5, 2026, 2:39 AM UTC (5 days ago)

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

{
  "block_hash": "8ab783871842e0ee8c365458583b5272f6906b673f7f6877ca58279c7138966b",
  "id": "019fcfc9-da10-795e-bfc6-3d152e65e0c2",
  "inserted_at": "2026-08-05T02:39:00.117834Z",
  "merkle_root": "2a54b8508fbaadd63e2783fb4c56f8dcada5a106b228be7294b19b6d63c6e633",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "49c32e01ad06ad17ae9249235d0c8d99721375e07070f0b2cb3ce5e0cbfdfff5",
  "previous_block_id": "019fcfc8-efab-7d0d-aef8-aff70b564391",
  "signature": "kG6CZQNdhXFjY3hh11L/zOi768qww3JrYaMajHA166Bw0lx4iF+JuIfeKNC94ymK3BmSAMhdCvRIKZ36gdZ4Aw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T02:40:08.733961Z"
}

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)

8ab783871842e0ee8c365458583b5272f6906b673f7f6877ca58279c7138966b

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

kG6CZQNdhXFjY3hh11L/zOi768qww3JrYaMajHA166Bw0lx4iF+JuIfeKNC94ymK3BmSAMhdCvRIKZ36gdZ4Aw==

Verify Signature Manually

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