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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.
0xbb9ce1bf3d2b4443e0d809b088aaf75852ca4252ea951510d203dd6db7ec77feThe 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 | 26 | 42 | 74 | 15 | e5 | 9d | 52 | a1 | d1 | 40 | 48 | e0 | cc | db | 7b | 17 |
| 0010 | a6 | a1 | 46 | 2e | 4a | 60 | 70 | cf | 1e | 46 | 2f | 24 | 01 | 01 | 12 | be |
| 0020 | 13 | 4f | f0 | 7b | 37 | 5f | cb | 67 | 67 | 28 | dc | ce | 68 | 35 | 76 | b0 |
| 0030 | 41 | 49 | 4a | 83 | a5 | ff | 65 | 0c | 7b | ca | 86 | be | 0e | d1 | f2 | 37 |
| 0040 | cd | c5 | 0a | f1 | 4e | eb | ca | 05 | 85 | 53 | df | ac | 7c | 3f | 6e | 6d |
| 0050 | 38 | 83 | 12 | 84 | a0 | 4f | 3e | ca | 41 | f4 | a0 | 44 | 42 | cc | 3f | 62 |
| 0060 | df | 94 | 4b | e0 | 35 | e4 | c6 | 46 | 4e | 13 | 1d | 2c | 8d | 8d | 6e | 30 |
| 0070 | 61 | fe | 5a | f2 | ce | 1c | 8e | a1 | 86 | cb | 58 | 6e | 1d | 12 | 46 | 87 |
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 | 21 | 11 | 84 | ef | 34 | 79 | 9d | c5 | 79 | 1b | 5f | 2b | 0d | 1f | e5 | 05 |
| 0010 | 78 | 5f | 1e | 14 | b1 | 5e | d9 | b5 | 02 | 5f | 34 | e8 | cd | 75 | b2 | 68 |
| 0020 | 6b | e4 | 57 | 70 | 0a | 6a | ff | b6 | fe | f0 | dc | ee | 86 | fe | dd | bd |
| 0030 | ae | 7d | bb | a7 | bb | f5 | 93 | 89 | 8c | 45 | 4a | 8a | b1 | a8 | c8 | c4 |
| 0040 | 06 | 17 | 03 | 75 | 76 | 4f | ca | f3 | d0 | da | f0 | b7 | f5 | 8c | ae | 63 |
| 0050 | d9 | 3c | ec | f5 | 3d | b9 | fa | c6 | e9 | d7 | 3e | b0 | bb | 49 | 01 | ea |
| 0060 | e0 | be | c1 | 3e | 9c | 87 | 62 | 93 | 62 | e9 | 5a | 13 | 91 | 50 | ad | b9 |
| 0070 | 6a | 88 | 65 | a3 | e9 | d2 | 15 | e5 | 30 | f1 | 1e | 85 | 63 | ba | 55 | cd |
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.
0x145124a949f502192cd0657065408bb4d8ae51a83e5fd9505470e59bd05c6af40x65408bb4d8ae51a83e5fd9505470e59bd05c6af40x65408BB4D8Ae51A83E5Fd9505470E59BD05C6aF4from 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 0xbb9ce1bf…ec77fe
// 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("0xbb9ce1bf3d2b4443e0d809b088aaf75852ca4252ea951510d203dd6db7ec77fe")
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)