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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.
0x725b0a954ba3ea1de7d5afba88e3be6e58b1c73c8cb18738e500123e6314cbabThe 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 | 6e | 01 | 2d | d1 | 22 | f1 | 1b | c1 | 98 | ee | 27 | c6 | 7b | 64 | e4 | f4 |
| 0010 | 1c | bd | df | 1b | ec | 8b | f6 | 9d | 58 | fd | be | 68 | 13 | a6 | 16 | 92 |
| 0020 | 98 | 6a | 4f | 6f | 13 | c6 | 53 | d3 | fc | d7 | 9d | 4b | c3 | 3a | 21 | 0d |
| 0030 | 38 | fe | d8 | ea | f0 | 2b | f3 | 11 | df | 8a | 66 | 27 | 87 | 7b | 37 | 4c |
| 0040 | 97 | 73 | 8e | cc | 5a | cf | cd | fb | a5 | cd | 47 | 37 | b8 | d7 | a2 | a6 |
| 0050 | 6e | 8f | f6 | 6c | 8a | b9 | df | 3b | 39 | eb | 86 | 65 | 8a | 08 | 17 | 18 |
| 0060 | 6e | c5 | e0 | 10 | cb | 01 | 89 | 3f | 33 | 6f | d4 | 32 | 07 | b7 | 95 | 8e |
| 0070 | 02 | 50 | 45 | fc | a6 | f6 | 5e | 1e | a7 | 65 | 1b | 8d | bb | b6 | 1c | 03 |
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 0x725b0a95…14cbab
// 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("0x725b0a954ba3ea1de7d5afba88e3be6e58b1c73c8cb18738e500123e6314cbab")
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)