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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.
0xbab6fb5db355e89a17892ffbdc3c8baf255f84e107652c161d3a6703ec82cc0aThe 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 | f0 | 77 | 91 | 6a | d4 | c1 | a8 | 17 | ba | c6 | a0 | 82 | c7 | 44 | 28 | 74 |
| 0010 | dd | a6 | 6d | 3f | e6 | 2c | 52 | 90 | 26 | 04 | 6d | fe | b9 | d4 | e2 | a0 |
| 0020 | 81 | ed | 0a | 4d | 4a | eb | 3f | 1e | 4e | a4 | 4c | 8a | e4 | 91 | f6 | 55 |
| 0030 | 43 | b7 | bd | 84 | d7 | 20 | d1 | 7c | de | 30 | de | 52 | 5d | 3b | 60 | 32 |
| 0040 | ec | c0 | ce | e5 | a8 | 4b | f1 | 4b | 8e | 85 | 4c | 05 | 74 | ee | 3e | 98 |
| 0050 | e5 | 8b | 45 | 65 | 67 | 55 | 67 | 16 | 28 | e7 | aa | bf | c0 | ea | 59 | 2f |
| 0060 | e4 | 27 | bf | b1 | a7 | 5a | 5c | 8a | 9d | bf | f9 | b5 | dc | 8c | 09 | a1 |
| 0070 | c2 | 27 | 34 | 05 | 1e | 24 | 7f | fa | 45 | f9 | d9 | 6f | 1e | 08 | 29 | 17 |
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 0xbab6fb5d…82cc0a
// 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("0xbab6fb5db355e89a17892ffbdc3c8baf255f84e107652c161d3a6703ec82cc0a")
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)