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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.
0xade919dd47d0b1a21e798272723320dec17100d7b05f9f6ec02d156850a12efaThe 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 | 18 | fa | a1 | c0 | 3a | d0 | b2 | b6 | 13 | 3a | bb | ad | 8c | a0 | bc | b4 |
| 0010 | d2 | cc | 07 | 38 | 4c | 9f | d4 | 71 | 44 | 04 | 35 | fa | bf | 7c | 06 | a6 |
| 0020 | 7d | 2c | eb | 88 | a7 | d2 | 82 | a8 | 11 | bd | fd | b1 | e5 | 6c | 6e | 83 |
| 0030 | 1f | cf | 09 | a3 | 86 | 21 | 19 | 98 | 64 | 88 | 24 | 2d | f3 | 62 | bb | 5f |
| 0040 | d9 | a6 | cd | c6 | a5 | 95 | 19 | ba | 4c | 15 | 60 | 7e | aa | 63 | 8c | c9 |
| 0050 | a8 | e5 | 5a | a5 | 25 | 58 | ee | 50 | 27 | 09 | b8 | 60 | ba | ac | 09 | 3a |
| 0060 | 8f | a6 | 83 | be | 56 | 12 | 6a | 1e | 30 | f4 | d7 | 4f | bc | 1c | 36 | 94 |
| 0070 | 0a | cb | 9d | 64 | f5 | c1 | dc | 06 | db | 43 | 8f | 0c | cf | ec | 93 | f0 |
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 0xade919dd…a12efa
// 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("0xade919dd47d0b1a21e798272723320dec17100d7b05f9f6ec02d156850a12efa")
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)