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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.
0x5689c91dd4376eb53ad6e15b937e1ff3adf535426e837dcf91844ce53c82e36dThe 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 | 99 | 9d | 39 | f2 | e7 | 10 | 73 | 72 | d9 | 74 | 8a | b3 | 2b | 94 | e1 | c2 |
| 0010 | 05 | 41 | 66 | 67 | c9 | 32 | c9 | 22 | 46 | b3 | 28 | 1a | a5 | 80 | 2a | 69 |
| 0020 | 09 | a1 | e2 | 8b | 04 | ca | d6 | b3 | a1 | 81 | cc | 2c | 69 | 2f | cc | 6e |
| 0030 | 56 | 7b | 7e | 6e | 9a | 8d | 11 | 5e | b5 | 20 | 40 | 12 | 15 | 3a | 26 | e6 |
| 0040 | 21 | 3b | 12 | b5 | 2f | bd | 23 | d0 | 20 | e3 | c2 | 07 | 9d | a7 | 81 | 71 |
| 0050 | 8c | 80 | 17 | 0a | b0 | e9 | a1 | 18 | 9a | 85 | 3a | 8b | bc | 16 | 90 | 13 |
| 0060 | 5d | 16 | 95 | 97 | 96 | 6a | 8b | 97 | 5f | fc | 2a | 89 | 0a | b9 | 39 | 2e |
| 0070 | 77 | e2 | bc | c4 | f1 | 17 | 0b | 1f | 68 | 30 | b8 | a7 | 2e | 5b | 2b | 22 |
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 0x5689c91d…82e36d
// 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("0x5689c91dd4376eb53ad6e15b937e1ff3adf535426e837dcf91844ce53c82e36d")
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)