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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.
0xb835c97f7b5656238fe76bc2b1427259696f5814bb636cdcd40ea7e18a1c62faThe 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 | 01 | 4e | a9 | 6b | 73 | 68 | e9 | c4 | 38 | 3a | 9f | 15 | d1 | 0c | 9a | d1 |
| 0010 | 5a | 29 | 86 | a8 | 20 | 7a | 8c | b1 | 49 | 9a | c1 | 10 | cf | fa | 32 | c5 |
| 0020 | ad | 8b | bc | ba | 45 | 7d | 78 | 91 | 01 | 20 | 39 | 64 | 89 | 37 | bb | 6e |
| 0030 | 46 | b9 | 49 | 88 | da | a8 | cc | 76 | 34 | 62 | a8 | 78 | 10 | 81 | ae | 7d |
| 0040 | fd | 29 | af | 49 | fe | 66 | b5 | b0 | e1 | c6 | 0c | c2 | 74 | 13 | 65 | 6e |
| 0050 | 27 | a4 | 41 | 87 | 4e | 24 | 3b | 77 | cc | 82 | da | 0e | 32 | 1d | 22 | ac |
| 0060 | 65 | 59 | a5 | ce | f7 | 95 | 6b | 05 | 01 | e8 | 8a | f0 | e6 | 21 | 9f | 63 |
| 0070 | d9 | 03 | cc | 3b | ff | 03 | 13 | 0c | 38 | ba | dd | 11 | 1f | 54 | 4e | 5e |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xb835c97f…1c62fa
// 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("0xb835c97f7b5656238fe76bc2b1427259696f5814bb636cdcd40ea7e18a1c62fa")
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)