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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.
0x80a32698ff58b0e98e6b21d304a9bc5d13beeb4ea5fddb92d6fdd6092d9a27d0The 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 | 96 | d0 | 39 | 6c | c4 | a4 | 87 | a3 | 8a | f9 | 7f | 94 | 79 | 4a | 26 | 9f |
| 0010 | 2c | 52 | 77 | 8f | 8d | 93 | 4a | 74 | 38 | c5 | a0 | 01 | 76 | 34 | c9 | 07 |
| 0020 | 1c | df | e2 | d4 | 4a | 3b | a4 | 6d | 38 | 5d | 01 | cb | 12 | 6e | 08 | d8 |
| 0030 | bf | 36 | 8e | ad | de | fa | 39 | 93 | fd | c9 | 59 | 93 | 30 | 5a | 82 | 83 |
| 0040 | 7d | e6 | ea | 96 | a0 | 4c | 9c | df | db | 43 | 3b | 24 | 4f | ce | a5 | b7 |
| 0050 | a4 | 07 | 78 | b6 | 1d | 75 | 14 | 73 | 60 | 8c | 1b | d1 | e0 | c6 | d8 | 33 |
| 0060 | 84 | 2d | 3f | 22 | 12 | 61 | 10 | fb | cf | 97 | 5a | 7d | 6e | c8 | 18 | 26 |
| 0070 | 5f | cb | bd | c0 | 2b | 6a | 0c | 0c | 19 | 67 | 27 | a9 | 3e | 6d | c3 | b1 |
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 0x80a32698…9a27d0
// 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("0x80a32698ff58b0e98e6b21d304a9bc5d13beeb4ea5fddb92d6fdd6092d9a27d0")
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)