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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.
0x8af2ddda586e6d1306ae529af80b864dbb18b754f1f48ad09b6f7d894658e95aThe 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 | 2f | 11 | 9f | ef | 59 | 7e | 3b | e4 | 9d | f1 | 30 | ab | 2a | af | ac | 7a |
| 0010 | c5 | 5a | d1 | 02 | 39 | 94 | 56 | a4 | f0 | 61 | 18 | e3 | 69 | bf | 7b | 27 |
| 0020 | 54 | 43 | 3a | ef | 9f | ba | a7 | 26 | da | d8 | e4 | e0 | cc | e2 | 74 | b7 |
| 0030 | 8b | 7c | dc | 00 | f9 | 83 | 28 | 16 | 5a | d5 | f1 | 2f | 34 | 18 | 16 | ec |
| 0040 | 9e | ae | 34 | 03 | 42 | aa | b6 | 97 | 7e | d4 | 7f | 17 | 03 | 73 | 80 | fe |
| 0050 | 69 | f6 | a1 | 7d | 16 | b7 | 7c | 2f | 9a | 09 | a9 | 57 | 86 | 4c | 9e | f5 |
| 0060 | c4 | 49 | 15 | 9b | 0d | 94 | 93 | d2 | 30 | b4 | 39 | 09 | c6 | e2 | 47 | 41 |
| 0070 | 92 | fe | d2 | 21 | ac | 02 | 99 | 6e | d5 | 22 | a8 | 11 | 75 | 2f | ea | 49 |
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 0x8af2ddda…58e95a
// 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("0x8af2ddda586e6d1306ae529af80b864dbb18b754f1f48ad09b6f7d894658e95a")
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)