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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.
0xbc6571241c318bb8e34a90ec37ba2e59b55541bb87ebe528d5289852ec4f0c29The 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 | df | c1 | 2a | 80 | 2d | 68 | e0 | 47 | fd | a1 | 0a | f0 | 1f | 07 | d4 | 7e |
| 0010 | ea | f7 | eb | 26 | 5d | 7c | b6 | 25 | ac | f1 | fa | 78 | 71 | a0 | a2 | 44 |
| 0020 | 8e | 39 | 10 | 86 | 47 | d5 | 33 | 3b | b8 | 32 | 44 | 1a | 05 | 49 | 3e | b8 |
| 0030 | ab | bd | 3c | a6 | 8a | 23 | f7 | a0 | fe | bf | 86 | df | af | 25 | ee | eb |
| 0040 | 68 | b6 | c2 | dc | 79 | e1 | c8 | 91 | 86 | 41 | da | 2e | 42 | 64 | 4c | 47 |
| 0050 | d1 | 55 | b2 | e9 | 5c | 46 | b6 | c2 | b1 | 75 | 66 | fe | 1c | 6f | c8 | 71 |
| 0060 | 9a | cf | 9f | 91 | 3e | cb | d0 | 0e | b7 | 96 | c7 | 8c | 18 | 3a | cb | 73 |
| 0070 | ba | 1d | d7 | 78 | 6a | c5 | 7b | 44 | d1 | d8 | 54 | ce | 18 | 45 | 01 | 9c |
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 0xbc657124…4f0c29
// 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("0xbc6571241c318bb8e34a90ec37ba2e59b55541bb87ebe528d5289852ec4f0c29")
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)