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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.
0x4f00b1f4d0af0c77803a95fa26ab361a18d25f41b9e7c9a2a8d1907cd23ffd6dThe 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 | ed | de | 8b | 83 | 3b | 39 | 02 | 75 | aa | cf | b2 | be | b0 | 14 | 73 | 57 |
| 0010 | 00 | e0 | bb | fd | 0d | 57 | d0 | 34 | 8c | b6 | ff | c1 | b2 | df | e0 | 4f |
| 0020 | d0 | 55 | a9 | 0c | 1f | 79 | 6e | 15 | f7 | b4 | 14 | 39 | 26 | e9 | ac | 3e |
| 0030 | ef | 54 | ae | 23 | d8 | 20 | 38 | a2 | 5d | ce | 7e | 3e | 5b | ee | de | d9 |
| 0040 | 20 | 63 | 15 | ca | 40 | 6b | e3 | 6b | bc | 12 | c1 | 84 | e4 | ec | f8 | 7f |
| 0050 | a6 | 4a | 60 | 18 | 91 | 99 | c4 | 06 | 8a | dc | 47 | 0e | 5e | b4 | c5 | 9a |
| 0060 | 3c | 2b | cc | 80 | 10 | fb | b2 | b1 | 86 | ef | 00 | 86 | ea | e1 | 8d | f3 |
| 0070 | f1 | 78 | 98 | 91 | 6a | 55 | 68 | 58 | cb | c1 | 1c | fe | e3 | 9f | eb | ac |
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 0x4f00b1f4…3ffd6d
// 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("0x4f00b1f4d0af0c77803a95fa26ab361a18d25f41b9e7c9a2a8d1907cd23ffd6d")
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)