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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.
0xfb01801d013cc26aa8d52aa978ee2d4d6291d5d17cfa9aaabdad81bb3a1a80e9The 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 | 7b | 2b | eb | ee | 86 | 5b | ac | 1b | 97 | a8 | 7e | 7e | dc | 86 | aa | 51 |
| 0010 | 58 | 0a | 87 | e3 | a2 | 6b | 6d | cf | 44 | 73 | 1e | 96 | d0 | 89 | 5e | 61 |
| 0020 | c0 | 1e | 3d | 32 | 63 | 0b | 7b | 9f | 69 | 53 | 42 | 02 | e8 | c5 | a8 | d8 |
| 0030 | 12 | 7e | 08 | 7e | 22 | 64 | 49 | 6f | 32 | 2c | e6 | ad | 48 | 78 | 95 | ee |
| 0040 | 60 | 8b | 36 | 93 | 2c | 6b | 34 | af | f8 | 2b | e8 | a2 | 25 | cf | 7d | ce |
| 0050 | 5a | d3 | 1b | 4b | f4 | ba | 1c | 3a | 93 | df | 58 | 70 | 66 | 3d | 6c | b3 |
| 0060 | 0d | 0b | 4a | c7 | 4c | 7a | ba | af | 82 | 05 | aa | 31 | c0 | 97 | 30 | 01 |
| 0070 | c2 | 3c | 23 | 47 | cb | 8d | 12 | fd | 28 | 3b | 4e | ff | 6c | 99 | 9d | 04 |
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 0xfb01801d…1a80e9
// 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("0xfb01801d013cc26aa8d52aa978ee2d4d6291d5d17cfa9aaabdad81bb3a1a80e9")
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)