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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.
0x29fae6bbab6070e8a4c13ce93a84e3bc277c99584eccc7db8ed4f65ba8d40430The 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 | 94 | 5e | 83 | da | 3e | be | 7e | 0b | 62 | 96 | ad | 99 | 35 | 9f | 6f | a8 |
| 0010 | 34 | 68 | 43 | 93 | 9a | 76 | fb | 10 | 57 | bf | f1 | 01 | 6b | a5 | fe | bf |
| 0020 | 63 | 1f | ca | de | 11 | 4a | 51 | 17 | 5b | 0e | 7d | e3 | f1 | b0 | e0 | 90 |
| 0030 | fd | 44 | 5b | 51 | 79 | 81 | df | 1d | 86 | c3 | 02 | 94 | 0a | 4b | 4f | 6d |
| 0040 | 31 | 34 | 95 | 8a | a3 | d8 | fa | 7f | 09 | c0 | 20 | 11 | e5 | 2b | 79 | 84 |
| 0050 | 71 | a1 | 7d | c5 | f6 | a5 | b1 | 27 | 71 | e4 | 3c | 2d | 8b | ef | b5 | 1c |
| 0060 | 70 | 56 | f9 | c7 | f6 | 22 | 03 | 70 | af | 4e | 0d | cd | 34 | 2e | c5 | a1 |
| 0070 | 04 | bd | 0b | 82 | 02 | b0 | b3 | b6 | 2f | 81 | b1 | 30 | 3c | 05 | 46 | a0 |
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 0x29fae6bb…d40430
// 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("0x29fae6bbab6070e8a4c13ce93a84e3bc277c99584eccc7db8ed4f65ba8d40430")
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)