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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.
0xbd392a6b374e0165649c0001b8d7353356873b6038c8c50a5e9acc6ac10d9bb4The 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 | 12 | 7d | f4 | 5d | 7c | cc | ce | 41 | 8b | bf | a9 | b6 | 4d | c3 | 0c | 0d |
| 0010 | 9b | 43 | bd | 74 | 9e | 20 | 3a | db | 29 | 65 | 1c | 52 | 5d | 2f | f7 | be |
| 0020 | ad | ca | be | 0b | 46 | 4b | 25 | c9 | a7 | a5 | 59 | 01 | 56 | d1 | 37 | e1 |
| 0030 | af | 40 | 86 | c2 | f9 | 66 | 54 | 95 | df | b8 | 5b | 1d | 46 | dd | 04 | df |
| 0040 | 3d | 88 | 47 | ca | 34 | 0a | 87 | 16 | 3b | 18 | 45 | 9b | 9f | 07 | e9 | 3f |
| 0050 | 4f | 0d | eb | 01 | 4b | 44 | 04 | f6 | 10 | c1 | 2a | bd | c1 | be | a5 | 64 |
| 0060 | cb | ac | 94 | 11 | ad | a1 | 09 | 59 | 4f | be | 61 | 6b | 82 | 86 | d7 | 1c |
| 0070 | bc | ea | cf | aa | da | 25 | 86 | 4d | 3f | 30 | db | 7b | ad | 5f | 8f | 69 |
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 0xbd392a6b…0d9bb4
// 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("0xbd392a6b374e0165649c0001b8d7353356873b6038c8c50a5e9acc6ac10d9bb4")
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)