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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.
0x9bb0021012bd1978195f20e12edd743a5902ab2c94ca3dc0acceec41dfd5f63aThe 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 | 6f | f0 | 2f | 05 | 04 | 03 | 76 | 01 | 83 | 8f | ea | 9f | b5 | 4d | a7 | 16 |
| 0010 | 1c | a1 | 19 | b4 | d1 | 4f | 9a | d5 | 8c | 6f | fe | 38 | fe | 26 | c8 | b7 |
| 0020 | 3b | dd | 3e | 92 | 95 | 26 | ac | 13 | 4e | 55 | 8c | b0 | d6 | ae | 61 | 0b |
| 0030 | 8d | 5f | b9 | 81 | 2d | 0c | ea | dd | 92 | 59 | ef | ad | 1d | 87 | 1f | fa |
| 0040 | 49 | a8 | c5 | 4d | 30 | 97 | 2e | b9 | 3a | ee | 5d | 99 | 07 | aa | b5 | 5c |
| 0050 | 29 | b0 | 9a | 9e | 98 | 52 | be | 5c | 97 | 58 | d5 | 9b | 78 | 2b | 53 | 7f |
| 0060 | a6 | 80 | 5b | f1 | 25 | 21 | 92 | 6e | e6 | 6b | f3 | a0 | d4 | a1 | 22 | d0 |
| 0070 | c6 | 10 | 9b | 1f | e4 | 7a | d1 | 09 | 2a | e4 | c4 | 25 | d4 | 70 | 01 | 87 |
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 0x9bb00210…d5f63a
// 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("0x9bb0021012bd1978195f20e12edd743a5902ab2c94ca3dc0acceec41dfd5f63a")
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)