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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.
0x5a9e607772b980854e54e537c778feefb3e2cef795a455aae1c89ec97c53d96aThe 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 | df | 40 | f8 | cb | 41 | b4 | e7 | 44 | 1c | 9b | 5d | 29 | b7 | e3 | 1c | db |
| 0010 | b9 | ce | 1a | ae | d9 | 49 | 37 | 40 | be | 81 | 0c | b9 | 79 | 2a | b1 | bb |
| 0020 | 0f | 0c | 56 | 2f | 5d | 2d | 64 | 9e | 8b | 90 | de | ac | 61 | cd | 62 | e4 |
| 0030 | 13 | db | 30 | 1b | 58 | de | c5 | 2a | 29 | e8 | 5d | a6 | a5 | d8 | f7 | 23 |
| 0040 | 63 | 1d | 0c | 72 | b4 | c3 | 0c | 9b | 7c | c7 | 60 | fe | d4 | d4 | a1 | 09 |
| 0050 | 71 | 83 | 32 | 02 | 02 | f6 | a7 | 39 | a0 | c9 | a7 | 0e | fa | 42 | 5f | 3d |
| 0060 | cc | fd | e6 | b0 | 69 | 64 | 02 | 8c | f9 | 55 | 58 | b2 | a9 | 36 | d4 | 5b |
| 0070 | bc | 04 | eb | f5 | c0 | 53 | 8c | b8 | cc | 40 | 40 | c6 | ac | ab | 46 | ab |
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 0x5a9e6077…53d96a
// 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("0x5a9e607772b980854e54e537c778feefb3e2cef795a455aae1c89ec97c53d96a")
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)