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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.
0x3264e39c9438e4347735e9ddf34281e00e98d36b2ab8d50869b272b139e94cd7The 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 | 7c | 0b | 46 | 46 | 36 | 58 | ac | 0d | 33 | 4c | 2d | 2b | e0 | 0d | f6 | df |
| 0010 | 22 | c9 | 69 | 32 | bd | 5c | 68 | 3f | 75 | 62 | 45 | 59 | 3a | 2c | fa | ce |
| 0020 | a8 | 08 | 5b | 1f | 9c | cf | 82 | 48 | 4f | 22 | 90 | ff | 21 | 6a | 8c | 60 |
| 0030 | f6 | 95 | 06 | 8a | 22 | b1 | 54 | 7c | f0 | b1 | a7 | a0 | 0a | 71 | 1a | 25 |
| 0040 | 7b | 90 | 68 | 58 | 09 | 9e | f4 | 0d | 2d | 9e | be | 36 | 7a | 13 | 64 | 5f |
| 0050 | ba | fe | f1 | 55 | 46 | a8 | 93 | 47 | 7a | 6a | dc | 62 | 77 | 36 | 1d | 52 |
| 0060 | c8 | 3e | 7e | 1a | 43 | c0 | 54 | 80 | d2 | 97 | c4 | 50 | aa | 11 | 59 | fe |
| 0070 | f3 | d3 | 5a | 35 | bc | 54 | 23 | f2 | 01 | d4 | 47 | ad | 9e | 8b | 8c | fc |
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 0x3264e39c…e94cd7
// 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("0x3264e39c9438e4347735e9ddf34281e00e98d36b2ab8d50869b272b139e94cd7")
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)