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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.
0x38d558c9ee7211c5e4736cdb59b2284aceab0979be466c658de1a0589f5c7b8aThe 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 | 92 | 98 | 34 | 51 | de | 0d | bd | ba | 20 | bf | cf | 67 | 14 | a7 | 2d | 19 |
| 0010 | 49 | 4c | 66 | 49 | a9 | 30 | c9 | 74 | c4 | 97 | c2 | 75 | 27 | a9 | a2 | 72 |
| 0020 | 78 | e4 | 2a | 53 | 59 | 87 | 22 | 8f | 7a | a3 | 03 | 43 | e9 | 31 | d1 | 3f |
| 0030 | 73 | 03 | 5e | a5 | 90 | 8d | f8 | 3e | 48 | ed | 3c | 4e | a6 | fa | 1d | cb |
| 0040 | a0 | 23 | e8 | e2 | fd | d2 | f4 | aa | 6d | f3 | 9e | d9 | 84 | a9 | e7 | b4 |
| 0050 | 9e | d6 | 73 | cb | 4f | e6 | f8 | 46 | 62 | 5a | b7 | d1 | 33 | df | f6 | 0d |
| 0060 | 97 | 96 | c9 | f7 | 63 | b0 | 02 | b8 | 64 | e8 | 4a | 2d | 73 | 29 | 7d | b8 |
| 0070 | d7 | a9 | 60 | c4 | e7 | 5b | 8f | 6a | db | cb | 0b | f0 | bd | 71 | 49 | 62 |
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 0x38d558c9…5c7b8a
// 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("0x38d558c9ee7211c5e4736cdb59b2284aceab0979be466c658de1a0589f5c7b8a")
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)