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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.
0x09ca9938db3896d1aa471c02d0b031f8b8b3afad6245f13ec0a7583791bf57e9The 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 | 1e | 5d | f9 | 4f | b4 | c4 | 37 | ef | 52 | 7c | 8c | 98 | 4a | ba | c2 | f2 |
| 0010 | 0c | 06 | 69 | 69 | 41 | e5 | 40 | 91 | d1 | cd | 77 | d0 | cd | 9c | 54 | 65 |
| 0020 | fa | ac | 5e | 8b | dd | 90 | 63 | 51 | af | 3e | fc | e0 | 3d | 94 | 6a | 50 |
| 0030 | fa | b0 | 91 | 14 | 97 | 25 | a3 | e6 | d8 | 20 | e4 | cd | 0a | be | 96 | a7 |
| 0040 | ab | 3d | 32 | 3a | 4c | 88 | 14 | c9 | 03 | 6c | a4 | 8c | 45 | 25 | 45 | 2f |
| 0050 | 8d | 50 | 0a | 2f | 53 | da | a9 | 83 | 6a | be | 33 | 41 | c7 | eb | 49 | 96 |
| 0060 | 41 | 47 | 7e | f4 | b8 | 3d | 63 | 58 | 00 | 64 | 36 | 89 | ed | e5 | 2b | 4c |
| 0070 | 64 | db | 5e | 92 | 5b | bf | de | 61 | 33 | 3f | 06 | 11 | f5 | 0d | 67 | be |
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 | c2 | 2e | 90 | 25 | e0 | 84 | 83 | 69 | 41 | 6a | b0 | 85 | 5c | 10 | 94 | ba |
| 0010 | 1f | ea | ad | 60 | 84 | 5e | a8 | c6 | bf | b5 | 11 | d4 | 5e | ea | f3 | a2 |
| 0020 | c9 | 98 | 12 | c1 | 03 | aa | 7d | a4 | d7 | 56 | 93 | 58 | 31 | bc | 71 | 2c |
| 0030 | 8d | af | 6e | ea | 92 | e9 | 13 | 7e | a4 | 55 | 62 | 23 | f9 | 70 | f6 | 18 |
| 0040 | 76 | 98 | 20 | 01 | 2a | 2f | f4 | 10 | 48 | a7 | 95 | c4 | d0 | a6 | 8d | 9e |
| 0050 | 7a | a8 | 62 | 02 | 8c | 77 | a3 | aa | d5 | 56 | 2b | cb | 6f | 22 | 41 | b2 |
| 0060 | f5 | ff | 82 | 01 | 0d | 1e | bd | 90 | be | 61 | 2c | b5 | fd | 08 | 90 | 5d |
| 0070 | 23 | f0 | cb | 2a | 9e | ed | bf | 25 | 7d | 69 | 2b | ed | 38 | 23 | 82 | 3b |
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.
0x803a26838dfa82ca8592bff0d2e492ded8e27a259f29213673bb0deeeb87f0d00xd2e492ded8e27a259f29213673bb0deeeb87f0d00xd2e492dEd8e27A259f29213673BB0DeeEb87F0d0from 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 0x09ca9938…bf57e9
// 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("0x09ca9938db3896d1aa471c02d0b031f8b8b3afad6245f13ec0a7583791bf57e9")
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)