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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.
0x05e4b2a9999bee4d1fdac33d0abed3b543b9b8a45e641a4d2dc11e74114c6b45The 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 | bc | 02 | e3 | 40 | 00 | 6f | 22 | 22 | 04 | 10 | 83 | b6 | 04 | 6c | 73 | ff |
| 0010 | 7b | d9 | f1 | 4c | 28 | e2 | c1 | cb | b8 | bb | a7 | 23 | 0a | c9 | 3d | f3 |
| 0020 | 99 | fb | c5 | 85 | fb | 6d | 60 | 33 | ca | 30 | 11 | c4 | d9 | 6b | d4 | 24 |
| 0030 | 7a | 3d | e5 | e9 | 9f | 9e | a8 | 1f | 06 | bc | 24 | 93 | 31 | 6d | f0 | ab |
| 0040 | 8c | 1b | 4d | d5 | 0d | e5 | af | a3 | 7b | 1c | 7a | c5 | 1e | 80 | 25 | f3 |
| 0050 | bd | 5c | 1d | 4d | 60 | 35 | 20 | 47 | d6 | 1d | 1d | b8 | 92 | 98 | 89 | 97 |
| 0060 | a7 | f9 | 49 | 9e | 6b | 3b | cf | 99 | 81 | 93 | 81 | 85 | fc | 3a | 43 | a3 |
| 0070 | 40 | fe | e8 | 30 | 5b | 09 | ee | 70 | 19 | 80 | e2 | 54 | a1 | cb | ad | 1f |
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 0x05e4b2a9…4c6b45
// 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("0x05e4b2a9999bee4d1fdac33d0abed3b543b9b8a45e641a4d2dc11e74114c6b45")
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)