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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.
0x07129832d080282b7f3440557cf980ea5d865591e2c71d739f2f24f6769c68e7The 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 | cb | 5e | c6 | 8e | 73 | 74 | ac | 8c | 65 | 78 | bc | e4 | 22 | f0 | a8 | 61 |
| 0010 | a3 | 19 | 41 | a7 | eb | bc | ea | 2f | 47 | 12 | 93 | 04 | b1 | cc | 0c | c3 |
| 0020 | ba | 45 | ba | d5 | 92 | bf | 4b | 1a | 1d | 93 | 96 | 1b | a7 | 33 | b4 | 6f |
| 0030 | f8 | 24 | 0e | 13 | 82 | 84 | 72 | f5 | 77 | 15 | 4b | 01 | 9f | 03 | 59 | 8a |
| 0040 | 53 | 94 | cf | f6 | 3c | fe | a4 | 3e | dd | 5f | 10 | a8 | f0 | b1 | 6a | 3e |
| 0050 | 9d | 95 | 85 | 1f | d6 | e4 | ba | c5 | c9 | 97 | c3 | bc | 5f | 49 | 4f | 1e |
| 0060 | d5 | 54 | 4b | 19 | 6c | 53 | e2 | 1f | c4 | 94 | 6a | 16 | 91 | f9 | 01 | 9d |
| 0070 | e8 | 3b | 02 | ca | f4 | 01 | f7 | 95 | b9 | c4 | 07 | c8 | c0 | 44 | ac | 4a |
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 0x07129832…9c68e7
// 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("0x07129832d080282b7f3440557cf980ea5d865591e2c71d739f2f24f6769c68e7")
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)