Block 019fd0b3-4fc6-77b7-b5e8-f86319f882cb

Block

Block ID: 019fd0b3-4fc6-77b7-b5e8-f86319f882cb
Block Hash: 8c85c8cbd3139d1b5405220e4a22275fd2f959ab1782318cc2af92be9adc8da3
Merkle Root: e644c6db741b8d3958416f612d99df5fd07b73cf9435e6e3a4dd4249a154fa5f
Previous Block Hash: cd40aeca31da8bcf92730d6076a4e310af18165f862894a7fff31a89484537ad
Block Created: Aug 5, 2026, 6:54 AM UTC (5 days ago)

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

{
  "block_hash": "8c85c8cbd3139d1b5405220e4a22275fd2f959ab1782318cc2af92be9adc8da3",
  "id": "019fd0b3-4fc6-77b7-b5e8-f86319f882cb",
  "inserted_at": "2026-08-05T06:54:00.143356Z",
  "merkle_root": "e644c6db741b8d3958416f612d99df5fd07b73cf9435e6e3a4dd4249a154fa5f",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "cd40aeca31da8bcf92730d6076a4e310af18165f862894a7fff31a89484537ad",
  "previous_block_id": "019fd0b2-6559-7807-8d5d-a061c505dd98",
  "signature": "wBBzlCv7SO2lpQ7g3f5ktXT5otBpgnpRfFevnzJixXpwAtOf9RNVDBI1sjbnLnEBefQmPcQXhZoG7EIOfLIGDA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T06:55:05.018883Z"
}

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)

8c85c8cbd3139d1b5405220e4a22275fd2f959ab1782318cc2af92be9adc8da3

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

wBBzlCv7SO2lpQ7g3f5ktXT5otBpgnpRfFevnzJixXpwAtOf9RNVDBI1sjbnLnEBefQmPcQXhZoG7EIOfLIGDA==

Verify Signature Manually

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

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