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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.
0xafebe4a8b76244afb33c1af17127f6498b13abb11707c4d3ce15c36019084d42The 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 | 05 | 9c | be | 8e | 28 | 9e | 15 | db | 1f | d7 | dd | 25 | 71 | 8f | 79 |
| 0010 | 4d | 2d | a6 | 25 | 1b | 99 | f0 | d1 | b6 | 55 | e0 | 64 | f8 | bc | dc | 70 |
| 0020 | de | 65 | 96 | 67 | 28 | 42 | 05 | c9 | f1 | 9d | a3 | 21 | 44 | 52 | 3f | f4 |
| 0030 | 73 | 13 | bc | 3e | 67 | 71 | 07 | 34 | 46 | 52 | d4 | 11 | 17 | 21 | 44 | 91 |
| 0040 | 2a | f3 | df | 07 | 9c | f3 | 0b | 0b | 1a | a6 | 3d | 06 | b9 | 8f | ec | 0b |
| 0050 | d0 | 17 | fc | f5 | c5 | ba | f3 | 0f | ea | f7 | b7 | b3 | c9 | 45 | 62 | 0d |
| 0060 | 6d | 1b | de | 39 | 50 | 48 | cc | d0 | 64 | d7 | a9 | 27 | 88 | a9 | 18 | e3 |
| 0070 | 84 | 12 | 0f | fe | b7 | f9 | 15 | bf | 87 | ee | ee | 48 | 98 | 76 | 1d | 07 |
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 | b2 | 97 | be | 9e | 8d | 72 | 14 | 6c | fc | e2 | c5 | 99 | 04 | 9f | 90 | 62 |
| 0010 | 1c | 3b | af | 16 | cc | db | 10 | 39 | c7 | 02 | 5c | 1b | 0f | 33 | 38 | ec |
| 0020 | 6a | 88 | fa | e2 | 38 | 78 | 24 | b3 | 56 | 5b | 06 | d9 | 42 | 2f | 5e | 43 |
| 0030 | 96 | 71 | 64 | 36 | bf | f6 | cf | 8b | 58 | 7e | 71 | 12 | c1 | 40 | d8 | c6 |
| 0040 | 1e | 9e | 2f | c6 | 4b | 6a | 22 | 5e | bd | 88 | a9 | 5f | dd | 8a | 92 | 1c |
| 0050 | e7 | 26 | 7b | 37 | dd | 9d | 79 | bc | 1b | 7e | 3f | 9e | a3 | c6 | 34 | 82 |
| 0060 | c7 | 56 | c8 | 75 | f7 | 8c | 1c | 0b | 07 | 59 | 4e | de | c3 | da | 35 | 45 |
| 0070 | 46 | b5 | e1 | 3d | bf | 72 | 0d | fc | 3d | 45 | 60 | a8 | ac | d1 | d9 | 84 |
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.
0x0be41e8391e5b1ab8e0f51edc9bc30bbcdb2348eec75f4ae5d5564b97c6784800xc9bc30bbcdb2348eec75f4ae5d5564b97c6784800xC9BC30BbCDB2348eEC75F4AE5d5564b97C678480from 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 0xafebe4a8…084d42
// 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("0xafebe4a8b76244afb33c1af17127f6498b13abb11707c4d3ce15c36019084d42")
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)