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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.
0x60fdfc6b38fb30444bf618113f89cd8414dd34c7d7629b6d699be93614ec1dfaThe 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 | 09 | 07 | f3 | c4 | f4 | 60 | a0 | bb | e8 | 57 | 36 | 46 | 96 | df | 7d | 9b |
| 0010 | 61 | 54 | 7f | 12 | 92 | 80 | 9b | b4 | 3d | 1c | 0d | ef | e3 | 7b | df | 3a |
| 0020 | d9 | 2e | 56 | 5c | 16 | 28 | ab | cc | 24 | 16 | f7 | 6c | 82 | 9d | 35 | e6 |
| 0030 | 53 | de | 23 | 07 | a8 | bf | 4a | 56 | 00 | 7b | 2f | be | 32 | f1 | c1 | 83 |
| 0040 | 1e | 63 | 72 | f0 | e3 | a8 | 18 | 94 | a7 | 77 | 53 | ea | 38 | d9 | 3a | bc |
| 0050 | f7 | 4d | 26 | be | cd | 81 | ba | 8b | f1 | ec | 8e | 61 | b7 | 1e | 01 | 1f |
| 0060 | 81 | ee | 15 | d4 | 60 | 2e | df | 4e | 25 | b3 | 70 | 36 | 7d | 9e | 7a | 07 |
| 0070 | 68 | f5 | ed | cf | 47 | c2 | 3a | 6b | 46 | 3a | a0 | e3 | 8c | 9a | f7 | a8 |
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 0x60fdfc6b…ec1dfa
// 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("0x60fdfc6b38fb30444bf618113f89cd8414dd34c7d7629b6d699be93614ec1dfa")
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)