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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.
0xba4541dc6217026b65f04134da7729d2d62cbca33c703f9935a1ec55327c6d23The 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 | 1d | 6f | e8 | d4 | fb | 8c | 8e | 75 | b8 | 17 | f2 | 34 | 0b | 27 | 98 | 3e |
| 0010 | f2 | b1 | cc | 98 | 90 | c2 | f1 | 09 | dd | 6e | fb | 32 | 36 | bb | de | 2e |
| 0020 | 45 | a0 | 2c | 21 | 60 | b3 | 21 | e7 | 71 | ce | b9 | 97 | 93 | 66 | 09 | 3a |
| 0030 | 20 | fc | 43 | 55 | ac | a5 | b1 | 29 | 47 | b4 | a5 | be | 5d | e9 | dd | 98 |
| 0040 | fc | eb | ae | 3c | 6f | 44 | 7c | 73 | e9 | c9 | 02 | e1 | ab | 52 | 7c | 4f |
| 0050 | 7c | af | bb | 41 | eb | 37 | 43 | dc | f0 | b3 | 50 | 6d | 73 | 6b | fd | 22 |
| 0060 | bf | b9 | cb | 21 | 75 | 9a | 9e | 90 | 95 | d8 | f6 | 67 | 13 | ef | b0 | 40 |
| 0070 | 68 | 7c | 37 | f6 | d3 | e6 | ae | a3 | 6e | c5 | 9a | 77 | c2 | a9 | a1 | 04 |
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 0xba4541dc…7c6d23
// 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("0xba4541dc6217026b65f04134da7729d2d62cbca33c703f9935a1ec55327c6d23")
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)