Block 019fc8ef-b381-7b17-88bd-031a5b808f7a

Block

Block ID: 019fc8ef-b381-7b17-88bd-031a5b808f7a
Block Hash: ac07554419951688dcfe95afa506d13b09154c4b524d4a3c7ebf926095b4b5ff
Merkle Root: 866f22c6d26ae478d365b02741c0d997485479fc39dd0b6400a8bd7d22273bf0
Previous Block Hash: cdd691766c733f5f59a6218052bfacb671291a0d975507a0e4e2448f86b57298
Block Created: Aug 3, 2026, 6:43 PM UTC (8 hr. ago)

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

{
  "block_hash": "ac07554419951688dcfe95afa506d13b09154c4b524d4a3c7ebf926095b4b5ff",
  "id": "019fc8ef-b381-7b17-88bd-031a5b808f7a",
  "inserted_at": "2026-08-03T18:43:00.103251Z",
  "merkle_root": "866f22c6d26ae478d365b02741c0d997485479fc39dd0b6400a8bd7d22273bf0",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "cdd691766c733f5f59a6218052bfacb671291a0d975507a0e4e2448f86b57298",
  "previous_block_id": "019fc8ee-c919-73d0-867a-575a2700e3fe",
  "signature": "FKuK76dc6MuEg7GJ6OB6G+c0Gktgn4+tVey7y6cv54go4Gto3ilHkebVS88eHwsDtxWvgtfgorq6pl6ntKANDQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-03T18:45:09.527602Z"
}

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)

ac07554419951688dcfe95afa506d13b09154c4b524d4a3c7ebf926095b4b5ff

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

FKuK76dc6MuEg7GJ6OB6G+c0Gktgn4+tVey7y6cv54go4Gto3ilHkebVS88eHwsDtxWvgtfgorq6pl6ntKANDQ==

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