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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.
0x2f6291dbd4fcaaceb46ea86259f157d34856f068750ee21a27964e25816b5877The 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 | 76 | 58 | 8d | dd | 7c | 53 | ae | cd | bb | f5 | 8d | fb | 43 | 68 | dc | 28 |
| 0010 | f7 | a1 | 03 | 40 | ec | e2 | ad | 09 | 2e | 21 | eb | 33 | 57 | 69 | b1 | e7 |
| 0020 | 9e | 2f | f7 | 03 | 7f | 15 | 08 | 25 | 8d | 86 | dd | 4c | f9 | d7 | 7c | ac |
| 0030 | 4b | 80 | 0f | 81 | 61 | bd | 89 | 42 | e7 | 48 | c7 | 09 | d3 | 5f | 5d | 89 |
| 0040 | 56 | 3a | 4a | 22 | 65 | b4 | b1 | 53 | d8 | b5 | a0 | c1 | c4 | 99 | dd | da |
| 0050 | 60 | 4d | b3 | f4 | e2 | 2d | 9a | d6 | bd | dc | ae | e5 | 0f | 22 | a9 | 07 |
| 0060 | c1 | bd | 10 | 89 | 8c | 97 | 20 | 19 | 84 | cf | 39 | b8 | d6 | d1 | 96 | 1f |
| 0070 | 0f | 03 | 2d | b9 | e5 | 0c | 02 | 43 | 85 | a6 | 57 | 4c | 30 | 5f | 29 | 5d |
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 0x2f6291db…6b5877
// 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("0x2f6291dbd4fcaaceb46ea86259f157d34856f068750ee21a27964e25816b5877")
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)