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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.
0x46bfffec442a47590492c67f990a6d0ba352c4b4192c0d5ce81dbfff3d0e400dThe 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 | 44 | 7e | be | 7f | e9 | e9 | b5 | 76 | 21 | df | bd | 9e | 78 | b3 | 84 | db |
| 0010 | 8b | d1 | a9 | e1 | 1b | fc | a4 | f6 | 4e | 9f | c7 | af | 72 | 86 | 8f | 3a |
| 0020 | 7e | a0 | 4f | 56 | 11 | ad | aa | 50 | 86 | 6e | 53 | fa | 0e | 6f | aa | b5 |
| 0030 | 19 | 02 | 39 | 30 | dd | 8f | 02 | 82 | ab | b1 | 6a | 68 | a4 | 31 | 4e | 34 |
| 0040 | 04 | 37 | 98 | 99 | 06 | 96 | bc | 18 | e9 | eb | 4a | d8 | 4c | 1a | 1b | fc |
| 0050 | bd | 6e | 0b | 2d | 71 | cf | 76 | 54 | 90 | c0 | fb | 56 | 60 | 4b | fe | bc |
| 0060 | e0 | 05 | a6 | 8b | 61 | 7e | b1 | eb | dd | 47 | a2 | 5e | 4c | 01 | e8 | 07 |
| 0070 | d6 | 9b | 63 | 50 | dc | 2a | be | 7c | 4a | ef | 75 | a3 | ab | 9e | d9 | ff |
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 0x46bfffec…0e400d
// 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("0x46bfffec442a47590492c67f990a6d0ba352c4b4192c0d5ce81dbfff3d0e400d")
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)