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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.
0x78e04f5d32a5b2143690a152d932c3a284adc309e207d14ca34a1f2accd8688aThe 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 | 85 | 6a | d4 | 19 | 57 | 6b | 0d | 87 | 39 | 65 | d8 | 23 | 99 | 36 | 4f | 67 |
| 0010 | 0d | 28 | 50 | 52 | 2d | 5b | 91 | 0f | 16 | aa | d0 | 91 | e7 | 3d | e0 | 82 |
| 0020 | be | 18 | a5 | 32 | 1d | e1 | b6 | 57 | c8 | 34 | ca | 6b | f3 | 51 | e1 | 3f |
| 0030 | 54 | 38 | 96 | 0d | 72 | 26 | 92 | 43 | d7 | df | cd | 09 | 30 | f3 | 0b | 34 |
| 0040 | 2d | 81 | ce | 99 | 18 | 25 | 23 | ef | 10 | 23 | 64 | 75 | 41 | c9 | 63 | bd |
| 0050 | eb | 21 | 83 | a4 | 91 | d3 | 44 | 8c | 2d | 84 | ff | 8b | 7f | 05 | 07 | 2b |
| 0060 | 6c | 3c | 59 | 32 | 8e | a6 | c8 | cc | 91 | 0e | de | 69 | 59 | 45 | 8f | d6 |
| 0070 | cc | dc | 23 | 62 | 1c | c8 | 77 | fc | 8c | 24 | 9a | 12 | 00 | 3b | 9f | 42 |
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 | 73 | 66 | e6 | 14 | 81 | 25 | 46 | 05 | 0a | 9a | f0 | 0e | 6a | ca | f3 | 47 |
| 0010 | 60 | 17 | ae | 4f | 74 | f2 | d4 | 17 | e4 | d8 | c8 | 67 | 86 | f2 | 5c | 4e |
| 0020 | 65 | c5 | 30 | 2b | 0a | 59 | ce | b5 | a8 | f1 | 07 | 1f | 07 | e8 | f2 | e6 |
| 0030 | b1 | d8 | 17 | ab | a9 | bb | 57 | ca | 70 | f0 | b9 | 4c | 85 | 86 | e7 | 8b |
| 0040 | 9c | 48 | 71 | bb | 83 | 52 | d9 | bc | 13 | 2f | f7 | 92 | 78 | f7 | 2a | 74 |
| 0050 | f2 | ee | 93 | 18 | 2e | 1b | 5c | 3b | f4 | d1 | f5 | d2 | 98 | ce | 95 | 28 |
| 0060 | c8 | 25 | c1 | fb | 95 | 50 | 4c | 3f | e4 | 81 | 11 | 6f | a5 | f3 | 21 | 43 |
| 0070 | 07 | f0 | 32 | 61 | 86 | 26 | e8 | 26 | 9a | b4 | 91 | 66 | 0d | 85 | 4f | bd |
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.
0x2b13238770ecb4c24bbed4945f3bbf3e36f2fa6ea9f27549eeabf7462e1238c20x5f3bbf3e36f2fa6ea9f27549eeabf7462e1238c20x5f3BbF3e36F2fa6EA9f27549EEabf7462e1238c2from 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 0x78e04f5d…d8688a
// 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("0x78e04f5d32a5b2143690a152d932c3a284adc309e207d14ca34a1f2accd8688a")
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)