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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.
0xaa3fb879bf81d8446e5c7b702c46ecd4fa4078cdd40b26033d49b8f0fa25d907The 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 | 25 | fb | bd | 87 | 03 | eb | c7 | cd | c8 | 51 | 81 | eb | 44 | 4c | 8e | 22 |
| 0010 | 04 | e8 | 3b | a2 | 14 | e5 | 43 | e9 | 48 | d7 | eb | 52 | 7c | 07 | bd | 30 |
| 0020 | 4b | 2d | 72 | f0 | 7a | 3e | 31 | 50 | 31 | 41 | 6d | bb | 08 | 8f | 29 | 0a |
| 0030 | 72 | bf | 05 | ce | f6 | 77 | ee | 7b | f4 | 37 | de | 45 | a0 | 68 | 3b | 37 |
| 0040 | 4e | 73 | 74 | 2d | 5b | 03 | 6e | 52 | 06 | 08 | 8f | 11 | cf | d0 | a8 | 2a |
| 0050 | 95 | e2 | 3a | b6 | 31 | 80 | ba | 9c | 91 | 15 | a7 | db | 07 | 5a | e7 | eb |
| 0060 | ee | 5d | 1d | 3a | 9c | 85 | f2 | 15 | 9a | a8 | 1a | e0 | 18 | 6b | 1f | 47 |
| 0070 | c1 | 9f | a3 | fa | 63 | 7a | b7 | b3 | cd | 0b | c5 | b1 | 0d | 4d | ef | e9 |
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 0xaa3fb879…25d907
// 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("0xaa3fb879bf81d8446e5c7b702c46ecd4fa4078cdd40b26033d49b8f0fa25d907")
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)