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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.
0x0afffb0c09aeb7055d115053655452814165bc589e4ab60ae1715f2ee9bd5dfeThe 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 | 83 | 73 | c5 | 19 | 48 | 25 | b6 | 35 | c4 | 96 | fc | 32 | 49 | 35 | fc | 53 |
| 0010 | ac | 92 | 2e | 72 | 8c | f1 | 66 | b2 | 01 | 43 | 74 | 41 | 14 | 26 | 4c | 3e |
| 0020 | ed | 14 | 5b | a6 | d2 | 2c | fb | 5e | 59 | 6e | a1 | ff | 03 | 2e | 0d | 68 |
| 0030 | 35 | 0a | 5c | a1 | 6b | 3a | 06 | d3 | 44 | bd | f4 | 84 | 20 | 28 | 4b | d5 |
| 0040 | f4 | 88 | d0 | 0b | b2 | 57 | c5 | ec | 67 | 92 | 51 | ba | 85 | a2 | ea | b6 |
| 0050 | 09 | 0e | 93 | 21 | 9b | 5d | 47 | dc | 72 | fd | 89 | 39 | c5 | b8 | 14 | 4e |
| 0060 | 16 | ca | a7 | 85 | 9e | 8c | 73 | 53 | e9 | b5 | a5 | 43 | 1f | a0 | 20 | 3f |
| 0070 | ef | 99 | cb | 55 | 84 | f6 | d5 | 3a | 20 | a3 | 95 | 9c | 37 | de | 56 | a4 |
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 0x0afffb0c…bd5dfe
// 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("0x0afffb0c09aeb7055d115053655452814165bc589e4ab60ae1715f2ee9bd5dfe")
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)