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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.
0x564ed30a82597513dbcf80c15534e9bdaf20760aecb684505d85f727e50dc27dThe 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 | 15 | 19 | cc | c8 | 3f | ef | 33 | 36 | 91 | 31 | e9 | 62 | bc | fc | 34 | ec |
| 0010 | 84 | 19 | 5f | 58 | a6 | 20 | 2a | 74 | 15 | de | f2 | 43 | ca | a2 | 33 | 1d |
| 0020 | f0 | cf | b4 | 18 | b9 | 87 | 49 | 8c | 79 | f5 | 4e | 02 | 15 | ad | 2c | 76 |
| 0030 | 7f | 41 | 10 | 36 | 91 | 31 | 0f | 3f | cb | 2d | cc | 2c | fd | 9d | 41 | 6e |
| 0040 | e6 | 08 | 21 | da | e7 | 9e | bc | e7 | 63 | 89 | fa | 76 | b2 | b8 | e1 | b1 |
| 0050 | b7 | 6e | 34 | 74 | 07 | 02 | 57 | 43 | 92 | ab | dd | 30 | 70 | e6 | 30 | 12 |
| 0060 | 1f | 07 | 6f | 59 | cc | e8 | f9 | b8 | 3d | b4 | 2e | 15 | cd | f1 | 55 | 02 |
| 0070 | 4a | 9c | c3 | 5d | 5d | c8 | 39 | af | 8a | 74 | f8 | 59 | e6 | 5c | f1 | 19 |
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 0x564ed30a…0dc27d
// 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("0x564ed30a82597513dbcf80c15534e9bdaf20760aecb684505d85f727e50dc27d")
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)