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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.
0x6a4a1f0d026c91b857c06008df66c8bd8e8219b6a30730b57e6e2c381b754d0aThe 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 | 96 | f9 | 49 | d0 | 1e | 86 | 33 | 02 | 98 | b1 | 5e | 25 | 84 | 35 | 06 | 5d |
| 0010 | d5 | c8 | 0a | bd | fc | da | 1d | 89 | c7 | f2 | cd | 97 | 07 | 8e | fc | 71 |
| 0020 | 50 | cc | 44 | 30 | 7f | 5c | aa | 55 | f8 | 25 | 44 | 3f | c8 | 10 | 3a | 59 |
| 0030 | d8 | 94 | f1 | 63 | e2 | a6 | ca | 5b | ad | 23 | b7 | ee | 09 | 97 | cc | b7 |
| 0040 | 6e | 00 | cc | a8 | 53 | c4 | 3c | f2 | e1 | 56 | 32 | c2 | 66 | 41 | 3b | 7e |
| 0050 | b0 | aa | a6 | 17 | 0b | ab | 74 | 88 | de | d3 | f0 | b0 | 5a | 47 | cd | ac |
| 0060 | 09 | 0c | a3 | 2c | 7d | 2b | 3c | 49 | 4c | eb | 3f | 54 | bb | 58 | ba | 0b |
| 0070 | 08 | 9f | c0 | 4b | 96 | 5b | 93 | ad | 24 | 54 | be | fd | 59 | dd | ef | 6d |
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 0x6a4a1f0d…754d0a
// 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("0x6a4a1f0d026c91b857c06008df66c8bd8e8219b6a30730b57e6e2c381b754d0a")
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)