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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.
0x9adcbfc658cbe7ccb97e21ebd2a4fddd6a994d87b58159b348f4e68db491049eThe 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 | 42 | 58 | 3d | 45 | 0b | 6e | 7f | 02 | ae | aa | e8 | 04 | d5 | db | 0f | f6 |
| 0010 | 27 | cc | dc | 15 | 39 | e3 | 91 | aa | ca | 26 | 38 | fa | 01 | 25 | 9d | 44 |
| 0020 | 67 | bf | 3e | 14 | 38 | 68 | 96 | 8e | e7 | 6c | 90 | 46 | 9f | f7 | c2 | 5a |
| 0030 | 50 | 60 | d2 | ff | a2 | 8f | 52 | 4a | c7 | 08 | 0e | af | 45 | 25 | c9 | b8 |
| 0040 | e6 | 87 | 9d | 2f | b8 | 51 | 02 | 1c | 37 | 8b | d8 | b3 | 43 | 00 | 18 | a7 |
| 0050 | c8 | 74 | 49 | 13 | 84 | ad | 8d | 3e | c1 | 6b | d5 | fb | 03 | 09 | c6 | fe |
| 0060 | 8b | 23 | 97 | eb | 2a | 35 | d4 | 75 | 81 | a4 | 91 | 1d | d0 | e1 | c4 | 67 |
| 0070 | 6e | 85 | 05 | e8 | ee | a6 | b8 | a0 | 5a | 84 | bc | 74 | 27 | 02 | 3c | a4 |
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 0x9adcbfc6…91049e
// 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("0x9adcbfc658cbe7ccb97e21ebd2a4fddd6a994d87b58159b348f4e68db491049e")
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)