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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.
0xa26506c2d9fd920aab0ea0e589f4ed1ec0dc8a6c31ca91c9bf2c0a9311d5e7e6The 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 | f1 | c6 | 01 | 4e | 53 | 0d | 69 | 6b | 57 | e6 | d5 | ad | 15 | fc | 6f | 54 |
| 0010 | 21 | a9 | a2 | cf | bf | 2e | 39 | dc | f2 | 96 | 3e | 03 | 0b | bc | 1b | fd |
| 0020 | 09 | e1 | 69 | ff | fb | 96 | 16 | a9 | 7f | 6b | bb | 5c | e3 | d3 | 00 | 1c |
| 0030 | d3 | 11 | 96 | 6e | df | c3 | 6e | a0 | e3 | 02 | 62 | a2 | 28 | 9d | d2 | 50 |
| 0040 | 88 | d9 | 36 | cc | 25 | 3c | 1b | a6 | 4e | f6 | bb | 37 | e4 | d4 | f8 | 65 |
| 0050 | 14 | 08 | be | 11 | 1d | f7 | f4 | aa | dd | b1 | 3d | a4 | 02 | 26 | 44 | d0 |
| 0060 | 61 | 31 | 71 | db | d8 | 8c | 60 | 6c | 40 | 33 | bb | 8c | b7 | 2a | b2 | 7e |
| 0070 | 44 | 08 | dd | 51 | 45 | 2e | 6e | 29 | 87 | 42 | 3a | b7 | cd | 8f | ae | ef |
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 | 9b | c2 | d7 | 73 | b7 | 88 | 4f | e9 | d7 | 4f | 25 | 7f | 8a | 2a | 93 | 7e |
| 0010 | e9 | c9 | 61 | ef | fc | 38 | ce | 3f | d8 | c8 | f6 | 60 | be | 62 | 1f | 71 |
| 0020 | e9 | db | b0 | ea | e4 | c6 | 56 | cb | 29 | 77 | 14 | 63 | a9 | ba | 61 | d7 |
| 0030 | 72 | c8 | dc | 5e | b2 | ed | ed | 2f | d5 | 5f | bb | 7e | 88 | b9 | 82 | 71 |
| 0040 | c9 | 36 | a9 | 29 | 86 | b7 | 71 | f2 | 22 | d5 | ec | 0e | e0 | de | 33 | c3 |
| 0050 | 94 | 87 | 94 | ac | af | 3e | 9e | f2 | d6 | df | 73 | 17 | f4 | 04 | 9e | 89 |
| 0060 | 64 | a5 | e5 | 1e | 3d | 64 | 46 | cd | 68 | f9 | f5 | 81 | 19 | 84 | d2 | 7d |
| 0070 | a6 | d4 | 0f | 9e | ae | 74 | c9 | ee | f5 | 4c | 90 | 0c | 01 | c6 | 30 | 75 |
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.
0x07502529810a5bf5a216ae0e6bde9ae364106718039955a9628efef93fc968210x6bde9ae364106718039955a9628efef93fc968210x6BDE9AE364106718039955A9628efeF93fc96821from 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 0xa26506c2…d5e7e6
// 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("0xa26506c2d9fd920aab0ea0e589f4ed1ec0dc8a6c31ca91c9bf2c0a9311d5e7e6")
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)