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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.
0xc7914cae041d92210a7e50f12ddcedddaf5a90d0b5b6459a44e1782a0faabc09The 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 | 3c | b2 | 79 | 03 | 7a | b7 | 29 | e3 | 6c | 00 | 04 | 5d | f6 | 83 | f0 | 62 |
| 0010 | 40 | 9f | d8 | 9d | a5 | 2e | 2c | 58 | fa | 58 | 1c | f2 | f2 | 7c | 3b | 83 |
| 0020 | 5a | 44 | ff | 07 | c8 | 4d | ad | 07 | 4d | 3f | 46 | 9b | d0 | 09 | 63 | 25 |
| 0030 | 50 | c4 | 10 | bd | eb | 56 | 5c | 12 | 91 | 4f | c0 | eb | 10 | 78 | 66 | aa |
| 0040 | 86 | c8 | d0 | 3a | 5b | b6 | 16 | 19 | d8 | af | 7f | dd | 84 | 57 | db | 89 |
| 0050 | 35 | 87 | 34 | 67 | 35 | 4c | 0d | 63 | df | 00 | 78 | 74 | ce | 77 | 72 | 2d |
| 0060 | 8c | 26 | 83 | fe | d0 | 2c | 05 | 66 | 63 | 72 | 59 | 8b | 59 | f0 | f1 | e3 |
| 0070 | 9c | e5 | df | ac | 5a | e7 | 46 | 4a | 43 | 9b | bc | d3 | f7 | d9 | e7 | 17 |
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 0xc7914cae…aabc09
// 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("0xc7914cae041d92210a7e50f12ddcedddaf5a90d0b5b6459a44e1782a0faabc09")
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)