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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.
0x297202bfc547058c97df16c44599930fed1c6bbaf085961fc83f97ef86fc3d40The 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 | 5c | ea | 47 | b3 | af | 52 | fc | c6 | 50 | a7 | 25 | b9 | ca | 4c | 9d | 12 |
| 0010 | 8e | 87 | 30 | 0d | 67 | 5f | 4c | b2 | af | 3c | 6b | 4f | a6 | ab | af | ad |
| 0020 | 03 | 6b | 44 | 47 | 86 | 78 | 97 | 07 | 37 | f1 | 39 | 4c | f3 | 1a | 6f | 6f |
| 0030 | e6 | 58 | 6c | 52 | 44 | bd | 91 | da | 08 | ca | 2c | 84 | 64 | 10 | d3 | 9c |
| 0040 | c7 | c0 | 25 | 1d | 86 | b6 | 32 | 00 | 7b | e2 | 6a | b1 | bd | 51 | e1 | c5 |
| 0050 | 8f | dc | 39 | 69 | dd | ef | 4c | 38 | 24 | 46 | aa | 81 | 49 | d7 | 75 | d6 |
| 0060 | d3 | f7 | 8b | 14 | 22 | 6f | e4 | f1 | 75 | fe | 6a | 23 | cf | fb | ca | 6f |
| 0070 | bf | 0e | 1e | f6 | 42 | 98 | ff | 43 | 76 | 0d | a6 | 4c | 6d | 6d | d4 | 16 |
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 0x297202bf…fc3d40
// 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("0x297202bfc547058c97df16c44599930fed1c6bbaf085961fc83f97ef86fc3d40")
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)