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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.
0x0711e2f1c78bcb49b7c158fbf7b491b1f42d5206999b5cd2dd8882d835111ffbThe 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 | 87 | a6 | 50 | 50 | c8 | 4c | e5 | 44 | ae | ea | 3e | 09 | 01 | 8c | a6 | ca |
| 0010 | 24 | 82 | fb | 24 | e0 | f7 | e1 | f1 | 85 | d9 | a9 | c7 | 13 | 48 | eb | 93 |
| 0020 | 99 | d1 | 8a | 1f | 46 | 35 | c5 | 9c | 61 | 18 | e2 | 22 | bf | a5 | ce | 63 |
| 0030 | 92 | 08 | f2 | c1 | 4f | 0f | f6 | 6d | 5f | 77 | f3 | c0 | ac | c9 | c0 | 91 |
| 0040 | 5b | e4 | 21 | 31 | b6 | 9f | 9b | 92 | 0d | 4a | b6 | 05 | c0 | ba | 78 | fd |
| 0050 | 06 | 2a | d7 | ae | 05 | 60 | da | ad | 17 | c9 | 27 | 88 | de | 2b | 5b | 06 |
| 0060 | 6c | 06 | 35 | c9 | 59 | 1f | 90 | 4c | cb | fd | 8a | 6b | 02 | de | 82 | 88 |
| 0070 | 6d | 7c | 46 | b9 | ed | 65 | 52 | 6c | ff | 23 | 1b | 99 | b3 | 80 | c7 | 99 |
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 0x0711e2f1…111ffb
// 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("0x0711e2f1c78bcb49b7c158fbf7b491b1f42d5206999b5cd2dd8882d835111ffb")
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)