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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.
0xbbc9be14563159ac78ecfceecb93038ce4a1e80cf5637b84c8a28a8e0e4dd933The 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 | f0 | 78 | 17 | e5 | bb | 93 | 6e | d3 | 03 | 36 | b7 | 7c | e7 | 94 | 3e | 85 |
| 0010 | 47 | fa | 61 | 66 | 1d | 4a | 0d | 1b | fc | 88 | d3 | 6c | 3e | d1 | 33 | ed |
| 0020 | 78 | a4 | 6f | 84 | b7 | ab | c4 | 68 | ea | d7 | 5d | c9 | fb | 39 | 25 | dd |
| 0030 | 6c | 05 | e8 | 01 | e0 | 2d | ca | 1f | 37 | be | 37 | d3 | de | 64 | b6 | 77 |
| 0040 | 20 | 38 | fa | e1 | 23 | ca | df | 73 | 4f | 65 | ed | d2 | a1 | c4 | 59 | 7c |
| 0050 | 3b | 29 | d0 | dc | 31 | 51 | 40 | 85 | 3b | bb | 1c | dd | 70 | e3 | b0 | 06 |
| 0060 | e0 | d9 | 63 | 29 | 8b | f9 | 03 | 79 | e0 | a2 | 78 | e2 | fb | 4b | cf | b2 |
| 0070 | 60 | 1c | e7 | 52 | 98 | fd | 35 | 4e | 2d | 5d | e0 | 60 | e2 | c6 | 11 | 50 |
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 0xbbc9be14…4dd933
// 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("0xbbc9be14563159ac78ecfceecb93038ce4a1e80cf5637b84c8a28a8e0e4dd933")
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)