Block 019fc88c-d309-7505-abe9-834288994913

Block

Block ID: 019fc88c-d309-7505-abe9-834288994913
Block Hash: 7c8a817325123a6aeb64728dadabc072cde46b3d1ebba91f22bea1c4f68f332d
Merkle Root: a927a964f116d1d46483280ee6c032c6ba6c653a06698491a596d77590143ae9
Previous Block Hash: 4e6c126380f80b842a1bb26d056e09b2b28347fbc636d5525fc150221f79e843
Block Created: Aug 3, 2026, 4:55 PM UTC (yesterday)

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

{
  "block_hash": "7c8a817325123a6aeb64728dadabc072cde46b3d1ebba91f22bea1c4f68f332d",
  "id": "019fc88c-d309-7505-abe9-834288994913",
  "inserted_at": "2026-08-03T16:55:00.110149Z",
  "merkle_root": "a927a964f116d1d46483280ee6c032c6ba6c653a06698491a596d77590143ae9",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "4e6c126380f80b842a1bb26d056e09b2b28347fbc636d5525fc150221f79e843",
  "previous_block_id": "019fc88b-e8a3-70bd-8661-5addb3c0d3e0",
  "signature": "cZKQC7rtBnpwA3NYGyDeZ2/3SryuBW9GcbZm3MkwZHdCaGG7n7L1PEqhgf1tTVjhAXQl8dCt8g2jso64r0fjBQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-03T16:55:08.736682Z"
}

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)

7c8a817325123a6aeb64728dadabc072cde46b3d1ebba91f22bea1c4f68f332d

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

cZKQC7rtBnpwA3NYGyDeZ2/3SryuBW9GcbZm3MkwZHdCaGG7n7L1PEqhgf1tTVjhAXQl8dCt8g2jso64r0fjBQ==

Verify Signature Manually

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