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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.
0x56cc6f0be347083a54d1f01d685d91d6d3df76d11ec08e5c7d74996fab7cdd4cThe 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 | e0 | 58 | 92 | 72 | b5 | 94 | 57 | 2e | 40 | 25 | 04 | 6f | 0e | a7 | 4b | 10 |
| 0010 | 27 | 22 | 6b | 5d | 6e | 32 | a9 | 3b | 96 | 33 | 18 | a9 | 3f | 83 | ab | 52 |
| 0020 | eb | f4 | cc | 4a | 8b | 32 | 18 | b9 | a8 | 3f | 74 | 93 | e1 | 1e | 91 | 16 |
| 0030 | 6c | d5 | 68 | 98 | 42 | 96 | 78 | ed | 97 | 9e | 6f | 55 | 66 | 3b | 51 | d5 |
| 0040 | 5a | 5c | df | 83 | 05 | de | 5d | 30 | 72 | 87 | 86 | 90 | 2c | c2 | 1f | 8d |
| 0050 | b8 | 64 | 55 | 3d | 52 | 6f | 42 | 81 | 9c | fb | a7 | 53 | 7e | 6c | 60 | ed |
| 0060 | 6d | 9e | 4b | 17 | c8 | 99 | 2b | 10 | 16 | ef | 29 | a8 | d1 | eb | c9 | 01 |
| 0070 | ce | 22 | 40 | 58 | 95 | 99 | 55 | a8 | 06 | 12 | 76 | 5a | e5 | 0a | 35 | ec |
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 0x56cc6f0b…7cdd4c
// 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("0x56cc6f0be347083a54d1f01d685d91d6d3df76d11ec08e5c7d74996fab7cdd4c")
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)