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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.
0x97bdfc0631dd24a7b3c4e795ae9832378ddf1f4af125b756c18852fea1886dccThe 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 | 29 | ac | 9a | d8 | 32 | ee | b3 | b5 | 21 | 76 | 94 | 4d | 2c | 4c | ac | 8d |
| 0010 | a8 | c4 | d2 | dc | 40 | 94 | c1 | 8a | 21 | 5d | 2e | e3 | 56 | e6 | b9 | f7 |
| 0020 | de | e1 | 34 | 68 | cd | 82 | 7d | b9 | 74 | 3d | 7a | eb | f9 | dd | bb | b8 |
| 0030 | 46 | 99 | 51 | 36 | 63 | 31 | 9f | 67 | 6b | 99 | ac | 54 | 43 | a4 | e1 | aa |
| 0040 | fe | de | af | 92 | aa | 9c | a4 | 67 | 66 | d1 | 47 | a3 | 48 | d9 | 8e | bf |
| 0050 | d6 | cc | cd | 05 | 0e | e1 | 3b | e7 | 03 | cd | 2e | e4 | 97 | e2 | 5f | c6 |
| 0060 | a8 | bb | 3f | b7 | 59 | 33 | 82 | 19 | 07 | a9 | 73 | 7e | 32 | 2e | 6d | 08 |
| 0070 | 3a | 8b | 60 | 3c | 51 | d8 | 44 | b3 | bc | 64 | 9a | 24 | 6c | 4a | 5b | f2 |
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 0x97bdfc06…886dcc
// 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("0x97bdfc0631dd24a7b3c4e795ae9832378ddf1f4af125b756c18852fea1886dcc")
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)