Block 019fd401-4221-7737-b40d-87e0adcf78a9

Block

Block ID: 019fd401-4221-7737-b40d-87e0adcf78a9
Block Hash: 0fb89ca3d97c778544aad786ccf72f98fa2da6278b9e4eea7d8e7d135644541c
Merkle Root: b374880e31070d2a08711c17ddba473f8a3eecde1cf9ec47aa68f22ac51ff198
Previous Block Hash: 8e24005e8bc12d5df116b9eae2895ddbe1c2aa6bfb43084805ab84ffd0e4a91d
Block Created: Aug 5, 2026, 10:18 PM UTC (2 days ago)

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

{
  "block_hash": "0fb89ca3d97c778544aad786ccf72f98fa2da6278b9e4eea7d8e7d135644541c",
  "id": "019fd401-4221-7737-b40d-87e0adcf78a9",
  "inserted_at": "2026-08-05T22:18:00.105526Z",
  "merkle_root": "b374880e31070d2a08711c17ddba473f8a3eecde1cf9ec47aa68f22ac51ff198",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "8e24005e8bc12d5df116b9eae2895ddbe1c2aa6bfb43084805ab84ffd0e4a91d",
  "previous_block_id": "019fd400-57d6-78c1-9067-7feedbcec214",
  "signature": "Rx8lp1U57zHVll8+xoBC8gefkjnZZEvd84l/rGWfB9xY/8tr0S3+gPk3pkiNwnjQPaPoIcGUBacrea6MuNmiBw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T22:25:10.350135Z"
}

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)

0fb89ca3d97c778544aad786ccf72f98fa2da6278b9e4eea7d8e7d135644541c

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

Rx8lp1U57zHVll8+xoBC8gefkjnZZEvd84l/rGWfB9xY/8tr0S3+gPk3pkiNwnjQPaPoIcGUBacrea6MuNmiBw==

Verify Signature Manually

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

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