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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.
0x011cc94fa289cc9140bb79fb75c2ba9fe1559bde55b9744dee57c8fb369eb05cThe 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 | 7c | 2d | 5c | 89 | df | 5c | 39 | fd | ab | 56 | 1a | d5 | 6a | 9d | d9 | 0f |
| 0010 | d0 | 6b | 5e | 97 | c5 | e0 | 12 | 16 | d8 | 0b | 77 | 48 | 89 | c3 | ab | b9 |
| 0020 | 4c | 5d | 78 | 45 | 75 | 67 | d7 | 6c | 48 | 7e | 43 | f3 | fb | ce | 9e | 28 |
| 0030 | 49 | a9 | 16 | 34 | a7 | f8 | 76 | 9e | 78 | b5 | 5d | b2 | fc | ec | 7a | a3 |
| 0040 | fa | d7 | c4 | 5b | 9a | 7e | 9c | 76 | ac | aa | d8 | e5 | 78 | 78 | de | 0a |
| 0050 | 48 | 28 | 27 | 9f | af | 96 | 48 | ec | 73 | f4 | d4 | 4d | 72 | 92 | 84 | 0d |
| 0060 | f0 | a5 | 8c | 99 | 12 | 12 | 90 | 39 | 31 | 42 | 6d | 7e | 41 | 29 | b0 | 51 |
| 0070 | ba | 92 | 77 | 30 | 07 | d1 | 32 | 48 | 95 | 7d | 2f | 99 | 01 | b2 | af | 97 |
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 0x011cc94f…9eb05c
// 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("0x011cc94fa289cc9140bb79fb75c2ba9fe1559bde55b9744dee57c8fb369eb05c")
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)