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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.
0xbed379d02e850effb49e88e4df1396535200176c13d76d93abf39f8c82a34667The 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 | 3c | c4 | 65 | a2 | 80 | aa | b9 | 84 | a2 | 60 | 22 | 94 | 31 | 74 | 5d | 0a |
| 0010 | 04 | fd | 32 | f8 | 94 | 80 | 4e | 81 | 77 | 9a | 1f | f8 | 61 | 4f | f5 | 4a |
| 0020 | 37 | ba | 98 | 40 | ff | e1 | b3 | 03 | 89 | a6 | 6d | ab | df | 8a | 1b | df |
| 0030 | 24 | 81 | 6c | bd | 20 | 8d | 74 | 2a | 86 | 8b | 3e | 95 | 30 | b3 | e8 | f2 |
| 0040 | 1f | 68 | cd | f6 | 95 | 7c | 4c | 09 | bc | 29 | b3 | 2c | 9c | 7c | 24 | 7c |
| 0050 | 86 | e2 | 10 | f0 | 41 | 75 | 3a | 88 | 1b | 8f | 94 | 54 | d4 | de | de | 7b |
| 0060 | 8a | 63 | 84 | 1d | 74 | c0 | 2f | b5 | 35 | 68 | 0f | 93 | 9b | 48 | 87 | 5d |
| 0070 | 65 | 8d | fd | d2 | 73 | f9 | 16 | 60 | 73 | a1 | 68 | 26 | 73 | 7d | fa | b8 |
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 0xbed379d0…a34667
// 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("0xbed379d02e850effb49e88e4df1396535200176c13d76d93abf39f8c82a34667")
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)