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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.
0x2b38b2f1c9fe2bae72bef2d39edd8cb0a68d1ea4c2eb768eb242a04d91f3b7ecThe 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 | 03 | d3 | 28 | 87 | 24 | e2 | 22 | d1 | a8 | d0 | a2 | ed | ce | a9 | b3 | 79 |
| 0010 | 3a | 8e | d2 | 68 | 2c | c0 | 9e | 41 | 98 | ab | 73 | 9a | 5f | e3 | 31 | 33 |
| 0020 | 05 | 70 | 36 | 77 | 8a | eb | 89 | 92 | a4 | c8 | 8c | 94 | 59 | 8d | e6 | 23 |
| 0030 | b0 | 0e | 7a | 06 | 9e | f3 | 7a | 54 | 0e | 07 | f5 | a1 | 91 | 3c | 64 | 60 |
| 0040 | 42 | b7 | 93 | 7d | 07 | 64 | 19 | 27 | 2d | 15 | 53 | 08 | 98 | 2e | d7 | 2d |
| 0050 | 59 | 1e | de | 46 | ed | 78 | 6c | c3 | 8e | ed | 5b | 71 | 7d | 1b | 5f | 9a |
| 0060 | 17 | 84 | e8 | e9 | 83 | 71 | 36 | b4 | cf | 29 | 27 | 48 | 01 | fb | 43 | 4f |
| 0070 | 18 | 1a | 0d | 7e | 15 | ce | 64 | 08 | 94 | 21 | 0b | ed | b9 | cf | 01 | 82 |
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 0x2b38b2f1…f3b7ec
// 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("0x2b38b2f1c9fe2bae72bef2d39edd8cb0a68d1ea4c2eb768eb242a04d91f3b7ec")
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)