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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.
0xacd3a9c8a57aa4b6ac639464c19c8a197a6aac7fb5e6227c12761206bc723d23The 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 | bf | 96 | 71 | f7 | 1e | b6 | 83 | f3 | bb | 85 | 5c | dd | 96 | 5a | f6 | 70 |
| 0010 | 11 | f1 | e7 | f2 | 7b | b0 | b7 | df | d1 | e7 | b1 | 8e | db | 17 | 5a | 97 |
| 0020 | 1e | c7 | 7b | 65 | 21 | ef | be | 36 | f6 | a8 | 22 | 9c | 01 | 6c | 19 | f0 |
| 0030 | 8e | 5c | 26 | c8 | aa | 82 | 6f | d7 | c0 | 06 | ac | db | 63 | 06 | 79 | 8e |
| 0040 | 51 | 5a | 97 | 33 | af | cc | 29 | 3e | 8e | 24 | 74 | 31 | b6 | 63 | 61 | 65 |
| 0050 | d9 | 31 | 87 | cc | ff | dd | cf | d2 | f3 | ab | 25 | ee | 61 | a4 | c4 | 8d |
| 0060 | 7b | 81 | c2 | e7 | b1 | 88 | e3 | 15 | 8c | 2b | 93 | d4 | 3d | 8c | 13 | c1 |
| 0070 | a3 | d7 | 99 | 78 | 78 | 1f | b4 | 4a | 79 | da | e0 | 69 | 6b | f6 | eb | 68 |
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 0xacd3a9c8…723d23
// 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("0xacd3a9c8a57aa4b6ac639464c19c8a197a6aac7fb5e6227c12761206bc723d23")
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)