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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.
0xe310abfc6228b919966198f28ed5b03e19adc38c481ecfdebcbde45e29239ac0The 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 | 38 | 3f | 49 | 39 | 41 | 4a | bd | 98 | c1 | 36 | c5 | d6 | 24 | bc | 8a | 39 |
| 0010 | 2c | 71 | 04 | d5 | b6 | 00 | 57 | 77 | 0c | 77 | 1a | 91 | 92 | 14 | b7 | d0 |
| 0020 | a9 | 26 | df | 31 | 4b | 9c | 89 | 7a | 09 | e3 | 12 | 1b | aa | 8c | c1 | 47 |
| 0030 | 77 | 55 | 2f | 07 | c7 | 5d | 2d | 34 | 4a | e2 | bf | 14 | 0f | fc | 42 | 50 |
| 0040 | e8 | 0f | 72 | 5c | 20 | dc | 23 | 28 | 6b | d9 | 37 | d0 | e2 | 2c | 48 | 5c |
| 0050 | 40 | d8 | e4 | 4c | e2 | ed | e8 | 4e | 1e | 8e | fb | 2f | 49 | 8e | 19 | 19 |
| 0060 | bc | 0f | 0e | 3f | 58 | c8 | 00 | 83 | 72 | 55 | f5 | c5 | 2c | cf | 93 | 36 |
| 0070 | 3e | 43 | ed | c6 | 2b | ce | 1f | d2 | 01 | 78 | e8 | 82 | e6 | cc | 20 | ff |
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 0xe310abfc…239ac0
// 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("0xe310abfc6228b919966198f28ed5b03e19adc38c481ecfdebcbde45e29239ac0")
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)