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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.
0x087bd0551f1fdaf42c70e157e76b308ddfe7021f945cf58d756896a3516ae8a3The 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 | 2b | 48 | 9e | 24 | c9 | 77 | e0 | b1 | 00 | 6e | 52 | 1e | d8 | f0 | 23 | 5a |
| 0010 | 9a | 6c | d3 | 4c | 6f | 2c | 3e | c8 | cc | b5 | 6f | 86 | c2 | 2c | fc | cc |
| 0020 | d8 | 49 | 4b | a6 | 65 | cb | 78 | 29 | e3 | 1d | 02 | 5a | 8f | 83 | df | 5b |
| 0030 | 10 | 1e | 28 | cd | d1 | 86 | a5 | bf | 71 | b3 | 53 | 03 | b7 | 85 | 13 | 58 |
| 0040 | a4 | e6 | da | 68 | 5c | 0a | 17 | 85 | db | e7 | 93 | 74 | 18 | 51 | c3 | 80 |
| 0050 | 43 | f8 | a6 | 66 | c3 | 0c | bc | 13 | c3 | db | 51 | a7 | b7 | 4a | 31 | a5 |
| 0060 | 63 | 81 | 1c | 81 | 84 | 1c | a8 | fc | f5 | 50 | c0 | 7a | b4 | f6 | f5 | ac |
| 0070 | 3d | d6 | 12 | 21 | b9 | 86 | a4 | 53 | af | be | 4e | a2 | b9 | e6 | e1 | a3 |
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 0x087bd055…6ae8a3
// 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("0x087bd0551f1fdaf42c70e157e76b308ddfe7021f945cf58d756896a3516ae8a3")
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)