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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.
0xb8192a207d5cffb9863ea151069fc1924f03cd45b33559c135081af58e5da53fThe 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 | 06 | 8b | 4e | c5 | 7a | 3b | 3b | 74 | 38 | 3a | dd | a2 | ed | 73 | 0b | 08 |
| 0010 | ed | 97 | 38 | 55 | b4 | af | 47 | c4 | de | 6c | a6 | 5a | 8e | 77 | b2 | 62 |
| 0020 | da | c2 | 9b | c6 | 73 | 9c | c2 | 3c | ef | d7 | cd | 33 | 25 | 20 | f8 | 99 |
| 0030 | 95 | 4f | 70 | dc | 61 | bf | fb | 5b | 47 | a4 | 67 | f4 | 55 | 2e | ba | 20 |
| 0040 | d5 | c0 | 75 | d2 | de | f7 | 81 | 67 | 91 | 80 | 44 | b6 | 54 | 0b | 2b | c5 |
| 0050 | 75 | 6f | 07 | be | 17 | 8d | 63 | 45 | 82 | d5 | 1b | d9 | 40 | ec | 9d | ac |
| 0060 | e3 | 23 | 08 | 4b | 40 | f0 | a9 | 8b | 18 | a1 | 12 | c0 | 0e | bc | d4 | 01 |
| 0070 | f2 | e0 | 2a | ac | 5c | 32 | 34 | 7d | e9 | dd | 97 | 83 | af | 1d | 3e | 44 |
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 0xb8192a20…5da53f
// 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("0xb8192a207d5cffb9863ea151069fc1924f03cd45b33559c135081af58e5da53f")
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)