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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.
0xbedbe21c811df9c5a38e3d91490771a13c172b348664ea46b299f0b4a837d306The 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 | bd | c4 | 44 | e0 | 21 | 26 | 8f | 45 | 99 | 8c | 6d | 14 | 92 | 0a | f8 | 6c |
| 0010 | 8b | 8a | bb | 4a | 3d | ff | bc | 30 | 1a | 82 | 40 | b1 | a5 | 64 | 81 | c4 |
| 0020 | 25 | 24 | bb | 92 | 1a | b7 | b4 | 6b | b0 | 5f | fd | 17 | 1c | 02 | a7 | f1 |
| 0030 | d1 | e5 | 3e | 61 | 4b | da | c7 | 5e | d1 | bb | 6c | ff | a6 | 8a | 0a | c8 |
| 0040 | ac | b8 | 18 | 41 | af | 57 | c1 | f0 | a0 | 51 | f2 | 78 | 64 | 11 | ba | ef |
| 0050 | 47 | 08 | a7 | 0b | 9e | ec | db | c7 | ca | 37 | 64 | fd | da | 0a | 1a | 25 |
| 0060 | 15 | cb | bc | e9 | 60 | 51 | 0d | e0 | 86 | f5 | 22 | 1e | 95 | 75 | 7d | 7c |
| 0070 | 53 | c0 | bd | 83 | 42 | 43 | d9 | 39 | 20 | 04 | c3 | a3 | ef | 29 | 11 | 5a |
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 0xbedbe21c…37d306
// 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("0xbedbe21c811df9c5a38e3d91490771a13c172b348664ea46b299f0b4a837d306")
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)