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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.
0x0bd30e3c6a852e4a61274d2b9469c4e87c4093c069c814349d9b51c8b92258f0The 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 | df | 06 | c9 | 59 | d0 | 63 | e2 | bf | 7e | 37 | d1 | 4e | 59 | 29 | 9b | f4 |
| 0010 | 6c | 44 | 2d | e5 | 7d | e6 | 1d | ab | 9b | b8 | 75 | 14 | a8 | 27 | 5f | ed |
| 0020 | a2 | 34 | 3b | 66 | 07 | ce | cc | 35 | 2b | 31 | 5b | b7 | bf | e2 | ea | 99 |
| 0030 | 37 | 13 | fe | 34 | 8e | 2f | 2e | 20 | 8d | 55 | ee | 0a | eb | d6 | dc | 87 |
| 0040 | 50 | fc | d4 | 40 | 63 | 50 | 74 | fc | 99 | 56 | 89 | 94 | d5 | b5 | 70 | c6 |
| 0050 | dd | 94 | 9f | 05 | 79 | 93 | 23 | b8 | bc | d9 | f3 | cf | 80 | 9d | b5 | ea |
| 0060 | 59 | 4c | 74 | 50 | a6 | f1 | ed | 9d | c7 | 63 | 28 | d7 | 86 | 3c | 12 | dd |
| 0070 | e9 | 66 | d1 | 24 | 5f | 37 | 93 | aa | a7 | dd | 02 | f0 | 2b | 91 | 69 | 64 |
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 0x0bd30e3c…2258f0
// 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("0x0bd30e3c6a852e4a61274d2b9469c4e87c4093c069c814349d9b51c8b92258f0")
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)