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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.
0xdb38aa2db2859511e97e0cb34ee138a6dd543945b5849f09755a884783a6891cThe 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 | ba | 08 | c5 | f8 | d2 | 73 | ef | 48 | 61 | f6 | a0 | 1c | 35 | 6e | 50 | 96 |
| 0010 | e8 | bd | 06 | 6f | 35 | 00 | 32 | c2 | 66 | 42 | 00 | 56 | 71 | 90 | e0 | 55 |
| 0020 | 5c | 22 | 7c | fd | c7 | c8 | af | 22 | 04 | b0 | b5 | 41 | 17 | 88 | 84 | 4b |
| 0030 | 5e | 29 | 1d | 13 | b7 | 96 | fd | fb | 7e | 32 | 7e | 98 | d7 | b8 | ed | 37 |
| 0040 | 58 | e7 | 92 | 6a | 0f | d6 | 46 | 84 | ed | 2d | f3 | 9a | dd | 7f | ec | 6a |
| 0050 | ee | 87 | 60 | 3b | 18 | 81 | 3d | 1a | 08 | 30 | 88 | f9 | 47 | f4 | bb | 87 |
| 0060 | 11 | 09 | e3 | 6a | cd | bb | 20 | b4 | a7 | 0e | ff | 9d | de | 1c | 4e | 60 |
| 0070 | 50 | 41 | c4 | c7 | 8e | 28 | 25 | dd | 12 | d1 | b3 | 0e | 35 | 61 | bc | 09 |
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 0xdb38aa2d…a6891c
// 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("0xdb38aa2db2859511e97e0cb34ee138a6dd543945b5849f09755a884783a6891c")
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)