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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.
0xbf3085884169c2a594765bfed39ea862df1b06cdd16b92bba3f2367fc3779d7cThe 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 | 63 | 5d | bf | ef | d8 | 11 | 40 | 62 | 99 | 15 | 45 | b6 | e2 | 5b | b0 | d5 |
| 0010 | d5 | 87 | 55 | 90 | 49 | 5b | 5e | 0d | ad | 3e | 67 | 65 | 64 | 8d | 9a | dc |
| 0020 | 40 | 62 | e8 | 18 | 60 | fc | 3a | b8 | 5d | b7 | 3d | 36 | ca | f9 | 8a | 4d |
| 0030 | 4d | fa | 57 | d0 | 44 | c2 | 71 | cc | f7 | 35 | a0 | 1b | b1 | 0d | 49 | 1c |
| 0040 | 1a | 41 | aa | ad | 62 | ca | 4a | b9 | 5f | 2a | c5 | cc | 2c | 9a | 23 | b5 |
| 0050 | 3a | ac | 0e | 2f | b6 | e5 | 17 | 44 | 9e | ce | 58 | bf | 6f | 4a | 66 | b4 |
| 0060 | 97 | 05 | 0c | 4a | 99 | 2c | b2 | b8 | 8d | 5d | f0 | 1f | 65 | 19 | 01 | 24 |
| 0070 | d5 | 4d | d5 | 9e | f3 | 82 | 20 | 2e | 79 | 72 | e6 | c7 | 4b | 6b | a6 | 92 |
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 0xbf308588…779d7c
// 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("0xbf3085884169c2a594765bfed39ea862df1b06cdd16b92bba3f2367fc3779d7c")
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)