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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.
0x29a45fad479b4294fbcafc2013b259a245421564bc6df594b42da03f93b1066dThe 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 | c9 | 2e | aa | d1 | 9e | 15 | f2 | 86 | 6f | 6c | b6 | cb | ee | 7c | a1 | 76 |
| 0010 | 9d | 3d | 7c | 74 | 88 | 33 | 6e | 9c | e4 | 57 | 34 | 0b | eb | db | 9c | 1e |
| 0020 | 52 | 29 | 4d | db | 51 | 07 | b7 | 33 | c7 | 40 | 4c | 36 | 28 | 00 | 13 | 40 |
| 0030 | 99 | 6d | a3 | 54 | 1e | f6 | b4 | db | 3c | 89 | 73 | f7 | 64 | dd | 21 | 07 |
| 0040 | 3a | 41 | 14 | e7 | c3 | dd | 36 | 1a | bc | 8d | ae | d9 | c6 | 08 | 58 | d1 |
| 0050 | 2a | 8e | f6 | bc | db | 9b | 78 | 0f | 6f | 04 | 93 | e6 | 33 | 84 | 16 | 87 |
| 0060 | 45 | 87 | 39 | fc | 3d | 1e | 97 | 50 | 7d | f4 | 24 | 62 | 10 | ef | f1 | a9 |
| 0070 | 42 | 93 | f7 | d2 | 79 | 9d | a8 | 6c | 27 | 39 | 4e | 53 | f2 | a5 | e6 | 26 |
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 0x29a45fad…b1066d
// 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("0x29a45fad479b4294fbcafc2013b259a245421564bc6df594b42da03f93b1066d")
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)