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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.
0x2c8d44e7e2fa953ae9bcd107ba383fa18380b7278f520de934afa414b30e5031The 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 | 80 | be | 51 | d6 | 8e | f7 | 14 | 31 | 9e | ec | 44 | 1a | 6f | fb | c0 | 75 |
| 0010 | 24 | 29 | bc | f0 | 65 | 97 | e2 | 11 | 2d | bd | 50 | 3c | 1c | 66 | c7 | 03 |
| 0020 | 93 | 67 | ac | e1 | 6a | fc | 67 | 52 | ed | 09 | 2d | 13 | 8a | 2f | ab | e0 |
| 0030 | 10 | 03 | 94 | a5 | f9 | 69 | 3e | e5 | ed | 4a | 5f | 40 | c1 | 71 | 60 | c9 |
| 0040 | b2 | 83 | e6 | 68 | 2c | c5 | 4c | ca | 1a | 3c | b9 | db | fe | 58 | fb | a2 |
| 0050 | 60 | ce | 8c | ae | 23 | 4f | b3 | 9d | 30 | 34 | 17 | 77 | b5 | a2 | 87 | 6b |
| 0060 | ac | 14 | 2c | 28 | 69 | 44 | 44 | 58 | 3f | 49 | 14 | 97 | 40 | 97 | ea | 74 |
| 0070 | 0c | 5b | 7f | 3c | 8c | fd | f2 | 41 | 92 | 6e | 68 | e1 | d9 | 65 | 6c | f1 |
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 0x2c8d44e7…0e5031
// 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("0x2c8d44e7e2fa953ae9bcd107ba383fa18380b7278f520de934afa414b30e5031")
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)