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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x9478246837d602734cf5c0a67e0dc7a122bec4ec41d527a380d09748411f38ecThe raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | 1e | ba | d1 | eb | c8 | dc | 6f | 25 | cb | 27 | 09 | 98 | 1f | 35 | e8 | 0e |
| 0010 | 4d | e6 | 02 | 2e | 0c | b3 | be | 4b | 13 | 81 | 16 | 7f | d6 | d1 | 05 | 85 |
| 0020 | e7 | 5e | 4a | 42 | 4e | b1 | 99 | 24 | 6e | 07 | b8 | 91 | d8 | d7 | 8f | 8d |
| 0030 | 77 | 11 | 5e | 91 | e3 | 55 | e1 | 03 | b5 | dd | d2 | 80 | 51 | 4e | 68 | 27 |
| 0040 | 4b | f9 | 32 | bb | d0 | 52 | 35 | 1c | 6e | 73 | 02 | 17 | e1 | f4 | 67 | 24 |
| 0050 | 5c | f4 | 31 | 1f | 7c | 83 | 84 | 75 | 23 | 28 | ae | 5b | ef | a9 | f2 | 84 |
| 0060 | 85 | cc | ec | 4d | 5d | c6 | d9 | ef | 2c | fe | e5 | 12 | f3 | eb | 80 | dc |
| 0070 | 38 | 6a | 72 | 0f | 9e | 32 | d7 | 98 | e1 | 7b | 9b | 75 | f7 | c3 | 6d | e1 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 98 | cc | be | 19 | b4 | 33 | c8 | 5c | 93 | af | 39 | 47 | e2 | d1 | e1 | 9a |
| 0010 | 7a | 87 | b7 | 0b | 77 | 72 | 66 | 4f | ac | ce | 5b | d8 | 7a | 7f | e9 | 2a |
| 0020 | 77 | 17 | 3a | 21 | 66 | 9e | a9 | 4b | 2e | 0f | cc | f5 | ba | fd | 76 | 41 |
| 0030 | db | 26 | c6 | 39 | 62 | ca | 3e | c4 | aa | ef | 2b | e4 | dc | c6 | ea | 3b |
| 0040 | 05 | d7 | 9a | 69 | 72 | 05 | f9 | b6 | c7 | 65 | 44 | c7 | e9 | 72 | fd | b5 |
| 0050 | 41 | 69 | 8a | f5 | c7 | 46 | 42 | 8d | 58 | 1d | d2 | fe | 76 | 19 | aa | 3d |
| 0060 | 19 | da | 6a | 29 | 17 | aa | ab | a3 | fd | 19 | 0c | 45 | 4f | c6 | 76 | 84 |
| 0070 | ce | 0c | b0 | ae | b0 | 34 | f4 | 88 | 11 | cc | 2f | c7 | 8b | 2b | 51 | e2 |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x941eb0dbb683b1ecb17567083eb7b0f32c815b879cf8b909c03aedbcb0718bf60x3eb7b0f32c815b879cf8b909c03aedbcb0718bf60x3EB7B0f32c815B879CF8B909c03AeDBCb0718BF6from addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x94782468…1f38ec
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x9478246837d602734cf5c0a67e0dc7a122bec4ec41d527a380d09748411f38ec")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)