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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.
0xe11f7f56e748a259381146bc3d5a847991732b2570f1da64b6ab339a07074088The 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 | 7a | 9f | 4a | 6a | 3b | 84 | 54 | 9a | c1 | 3e | 06 | 66 | 5d | b6 | ce | 7a |
| 0010 | 3a | c4 | 10 | 8e | 63 | 09 | d2 | 83 | 53 | 4d | 85 | 1a | 75 | 31 | fb | 4f |
| 0020 | f1 | 05 | ad | 5b | ff | 89 | c7 | 89 | 98 | eb | 73 | 60 | 05 | 8d | 40 | 11 |
| 0030 | 90 | 79 | 4b | 52 | ab | a2 | 0e | 4c | 92 | 0b | f3 | 17 | 5d | 56 | b1 | 0b |
| 0040 | f1 | 6f | 5c | aa | bd | a1 | f2 | 61 | 05 | fa | 89 | d1 | 4d | 3e | 83 | 83 |
| 0050 | 33 | 48 | 2a | 1d | 79 | 37 | fb | 28 | 07 | a7 | c3 | da | ca | 4d | 07 | 56 |
| 0060 | f8 | f5 | 61 | c7 | 4a | b2 | 9f | ac | e2 | 01 | 6a | a0 | d0 | bc | 6e | b0 |
| 0070 | 83 | 0d | 31 | 63 | 68 | f2 | 33 | 4d | ee | 06 | ca | 3e | 0a | 8e | ea | 74 |
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 0xe11f7f56…074088
// 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("0xe11f7f56e748a259381146bc3d5a847991732b2570f1da64b6ab339a07074088")
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)