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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.
0x3782a28bb229ba34ec7b97c5679fb29933882e87c3982b64d90abb26c2c08119The 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 | 60 | f2 | b4 | a8 | 44 | 88 | f6 | f4 | fb | 15 | 14 | dd | d4 | a1 | 64 | 1f |
| 0010 | de | ac | b4 | 90 | 39 | c3 | b9 | ad | 3c | f9 | 87 | d4 | c5 | 55 | 95 | e7 |
| 0020 | 4f | 33 | 4b | de | 71 | b1 | 4c | 29 | 56 | be | 64 | d2 | e6 | ec | 5b | 8c |
| 0030 | 70 | 06 | d3 | ee | 05 | c2 | a2 | 80 | 85 | ea | 7e | 40 | fb | 74 | 3f | b4 |
| 0040 | e0 | 4a | b0 | af | 81 | 73 | 90 | 2b | 1d | 8e | c8 | ab | 19 | 6c | 73 | 01 |
| 0050 | 2f | 7f | 1a | 48 | ed | f5 | 50 | 1b | 52 | 63 | 63 | be | b5 | d6 | 9d | 5c |
| 0060 | 5f | 44 | 91 | a5 | 56 | a5 | 23 | bd | f5 | 31 | 16 | fa | 04 | 35 | 2f | d1 |
| 0070 | ac | af | e8 | 15 | 2c | b4 | 2e | a4 | d1 | 1d | 9c | 09 | 51 | 6d | 60 | 3b |
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 0x3782a28b…c08119
// 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("0x3782a28bb229ba34ec7b97c5679fb29933882e87c3982b64d90abb26c2c08119")
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)