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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.
0xe1bf401a9f8c1237801ec917961ff56f0c0e3312adec0322e17f8af9b03d3339The 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 | 9a | 2e | a2 | 71 | 49 | 76 | 00 | 90 | 0a | 19 | 66 | df | 23 | c6 | f4 | fd |
| 0010 | 52 | ea | 2f | cd | 34 | 85 | af | 66 | c9 | ab | 47 | ab | e9 | ce | 1a | 5f |
| 0020 | 3c | b9 | 06 | 64 | 8e | ef | b7 | 10 | cc | 55 | 1f | 0a | 22 | f8 | 45 | e0 |
| 0030 | c1 | 07 | f6 | 9e | b7 | 9a | b3 | b7 | 0f | 78 | c9 | bb | db | 7d | 18 | ac |
| 0040 | 60 | d6 | 4e | 95 | f6 | 43 | 27 | b9 | 5e | 53 | 5d | e1 | 6b | cc | b0 | 35 |
| 0050 | 65 | a5 | f6 | 59 | 68 | e6 | c1 | b8 | ac | 8f | 42 | 51 | 63 | df | 1f | c4 |
| 0060 | ba | 89 | c7 | 36 | 11 | d2 | dd | 30 | 91 | b3 | 94 | 7f | da | e0 | 71 | 45 |
| 0070 | 7d | c4 | cf | 37 | 87 | 24 | 2d | 54 | 9b | 1b | eb | 25 | 59 | c6 | fb | e6 |
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 0xe1bf401a…3d3339
// 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("0xe1bf401a9f8c1237801ec917961ff56f0c0e3312adec0322e17f8af9b03d3339")
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)