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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.
0x9e903081ba9f575171d3f6a4c253f0636304407b1aef3ccccc50fa5904d83e7dThe 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 | 37 | 79 | ef | 71 | f2 | de | 3a | fb | 14 | a8 | 7c | fc | 85 | 89 | 75 | f4 |
| 0010 | 60 | b0 | 03 | 1c | ca | 6c | 7a | c3 | fe | 2d | cf | 07 | 4b | 9d | 24 | 8e |
| 0020 | 3b | 45 | 24 | 7d | aa | bd | 8c | fd | 82 | 2b | cd | a7 | a2 | 31 | ac | 8b |
| 0030 | f1 | 9a | 28 | 1d | 3b | 8d | 84 | 89 | db | 15 | 7f | 72 | 08 | a7 | 58 | db |
| 0040 | 97 | 2f | 9f | bb | 04 | 49 | 63 | f3 | eb | ea | 4e | 25 | 9c | f0 | e6 | b2 |
| 0050 | a9 | 18 | 3a | 32 | 76 | b4 | 10 | 08 | 7e | f2 | 07 | 52 | 4a | 0b | 36 | 35 |
| 0060 | 77 | 90 | 97 | be | a9 | 4d | 85 | b2 | 86 | ce | 25 | c2 | f4 | 4f | 7a | 6d |
| 0070 | e8 | bc | 6d | c2 | 70 | f0 | 8a | 9c | 0d | b7 | 9c | 4e | dc | 07 | cd | f7 |
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 0x9e903081…d83e7d
// 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("0x9e903081ba9f575171d3f6a4c253f0636304407b1aef3ccccc50fa5904d83e7d")
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)