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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.
0x37bf59c48b4422e3190ff5d7094b07408285ab9e1319ce2df3ef60e38a120d6eThe 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 | c4 | 06 | a1 | a4 | fa | ae | 16 | 07 | 04 | 44 | 11 | f2 | d8 | cf | c1 | f0 |
| 0010 | 51 | 32 | 4e | d5 | 8d | 0b | ee | 5a | 65 | cb | 48 | 72 | a6 | b7 | 51 | 34 |
| 0020 | 89 | c9 | f2 | 8f | 97 | cc | 75 | 65 | 44 | 95 | fb | fb | ac | ca | d4 | 75 |
| 0030 | e9 | 13 | b1 | de | 9f | b8 | da | 7d | 8e | 8c | 58 | 4b | e6 | a6 | 24 | df |
| 0040 | 01 | 4c | 6b | ff | f6 | 01 | 54 | 30 | e6 | 18 | 89 | 1b | 7c | 16 | 89 | 70 |
| 0050 | 7b | 31 | 49 | 96 | 7c | f4 | 91 | 2a | 4a | 1e | fb | 4f | 63 | 1d | 5e | 25 |
| 0060 | 50 | 41 | 7d | bd | 83 | cd | 97 | 94 | a8 | c0 | a2 | e8 | 21 | 19 | 61 | 6b |
| 0070 | 51 | 35 | 91 | fe | df | 5e | 71 | 44 | 08 | 04 | bb | 5c | d6 | e4 | ee | 0f |
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 0x37bf59c4…120d6e
// 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("0x37bf59c48b4422e3190ff5d7094b07408285ab9e1319ce2df3ef60e38a120d6e")
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)