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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.
0xe9c011b37743e10f3070836946009780582bcdca707532edbaecd640132fcbdeThe 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 | 4a | 23 | 74 | bc | cb | 08 | 20 | 15 | 4a | f4 | fb | b0 | 19 | 7c | a3 | 92 |
| 0010 | 87 | 03 | d0 | 91 | 5c | 78 | a3 | b8 | 9e | 81 | 0d | a4 | 7a | d0 | d8 | 24 |
| 0020 | 92 | 51 | 8e | ee | e5 | 92 | bb | 35 | 3d | 0a | 57 | ee | 23 | 21 | e7 | 22 |
| 0030 | e2 | 62 | eb | 5e | 48 | b1 | 5b | d6 | 60 | 04 | 3c | 57 | 8e | df | 6a | e0 |
| 0040 | 70 | ee | f7 | ef | 26 | a6 | 12 | 42 | 9e | f6 | a7 | 3c | 62 | 67 | bf | 7c |
| 0050 | 1b | a3 | e9 | 38 | 87 | 25 | dd | 0c | 5b | fa | 84 | 2b | 3f | 27 | e9 | d6 |
| 0060 | 59 | 23 | 2e | 28 | ac | 1e | d1 | 6a | eb | b9 | 2b | 1c | 1b | 88 | 3b | 87 |
| 0070 | c3 | af | 00 | 4d | ab | d6 | a9 | 5a | df | b5 | 6a | 00 | 37 | 27 | d2 | f0 |
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 0xe9c011b3…2fcbde
// 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("0xe9c011b37743e10f3070836946009780582bcdca707532edbaecd640132fcbde")
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)