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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.
0x96e37d1ceb05805d4ba8909d6004a3e462b452fc4c064b72cf70e84eda2c928eThe 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 | 73 | 04 | 88 | af | aa | 32 | 3b | c0 | 00 | e7 | 93 | fe | 69 | ff | 0e | 9f |
| 0010 | 09 | 4e | be | a8 | 2c | 6b | b1 | 5e | 66 | cd | 40 | ea | ec | a7 | dc | 95 |
| 0020 | 12 | 65 | 25 | f7 | 63 | 9b | 90 | bf | c0 | 94 | eb | 04 | 7f | 32 | f1 | e0 |
| 0030 | 56 | f6 | fd | 84 | 72 | 98 | 8a | 4e | 9a | 86 | 85 | bb | 8e | 18 | 68 | d6 |
| 0040 | 5b | ef | cf | 94 | 27 | 16 | f7 | 83 | cb | 10 | 70 | 92 | 5e | d8 | 44 | 6d |
| 0050 | 98 | eb | a6 | 21 | 24 | 72 | 46 | a2 | fd | 17 | c8 | 50 | 97 | 22 | 5c | 38 |
| 0060 | 7f | 02 | ee | 53 | 81 | a2 | 81 | d4 | c0 | 8b | 93 | 20 | 7f | 05 | f6 | f4 |
| 0070 | ac | 1e | 1f | f7 | 34 | 2d | 77 | 1c | 0d | 2d | c4 | 09 | 9d | 79 | 9d | 4f |
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 0x96e37d1c…2c928e
// 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("0x96e37d1ceb05805d4ba8909d6004a3e462b452fc4c064b72cf70e84eda2c928e")
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)