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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.
0x62b6026dafce5c1cb277dec5b499d54986c64e8c18204002879ac299c1ae0e82The 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 | 48 | 91 | a9 | c7 | 66 | a4 | e5 | 75 | 3d | f2 | 89 | 9f | ac | 39 | ec | fb |
| 0010 | dc | 25 | 84 | 0f | ab | 90 | ef | 5a | 8e | 3e | 5b | ee | 7f | 86 | e9 | 46 |
| 0020 | 62 | e3 | f3 | 8b | 92 | 32 | 61 | 31 | e1 | 30 | 76 | d7 | fc | 1d | 88 | 81 |
| 0030 | bc | c6 | 1d | 0e | 8a | 88 | d0 | 4e | a7 | 0d | 8f | 76 | 6b | e6 | e4 | c5 |
| 0040 | df | ab | 4d | 18 | 65 | c3 | 4c | 42 | 90 | 84 | 7f | 05 | 65 | 0a | 27 | 78 |
| 0050 | eb | 2a | c6 | 0a | e4 | c0 | f2 | 76 | cf | 65 | 3d | 98 | 97 | 09 | f1 | af |
| 0060 | ba | 58 | 20 | c4 | 46 | e8 | 7a | ff | 4c | 08 | 78 | d1 | bf | c8 | d4 | 92 |
| 0070 | b1 | 4e | ac | 0f | 21 | b8 | 02 | 56 | c2 | 1f | d7 | 04 | 1c | 45 | 9d | 3a |
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 0x62b6026d…ae0e82
// 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("0x62b6026dafce5c1cb277dec5b499d54986c64e8c18204002879ac299c1ae0e82")
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)