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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.
0x568a68e853d5bfd113bcfb67f41d1200e5fce5a2ccff23fcd61e92e87f8e6d54The 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 | 9b | de | eb | e9 | b4 | ca | d0 | 6e | c6 | b1 | 14 | 9e | 30 | 13 | 7e | 10 |
| 0010 | 64 | d7 | 61 | b7 | 60 | 70 | 17 | 71 | d1 | ac | b1 | 04 | a8 | a9 | 51 | 5b |
| 0020 | 1f | 3d | 2b | 4b | 1c | ce | a9 | ed | 01 | 35 | 49 | 8a | 9a | ad | d2 | 93 |
| 0030 | c1 | aa | 1c | 3c | 6c | d1 | 92 | 9b | 89 | 13 | ed | 4e | cf | 41 | 0e | 50 |
| 0040 | 6c | 11 | ff | 4d | e9 | 6f | 4f | 40 | 6d | eb | ee | 09 | e7 | 7a | d9 | 9c |
| 0050 | e3 | 59 | e2 | ae | 2c | 24 | 2b | 26 | 71 | da | 91 | 76 | 06 | 82 | 3f | dd |
| 0060 | 82 | 75 | 79 | 60 | 1e | 84 | cf | 0c | 92 | 7c | 62 | 43 | 79 | 2e | 49 | b4 |
| 0070 | d2 | 2f | 91 | 38 | ef | 06 | 02 | 55 | 70 | 39 | fe | 5a | f1 | dd | 1f | 27 |
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 | 34 | 71 | e7 | 4c | 23 | d0 | a3 | d6 | 49 | 79 | 5b | 31 | d2 | 38 | fa | 6c |
| 0010 | 9f | 18 | 70 | cc | 6b | 7b | 2b | 01 | 5e | 8a | c0 | 80 | 11 | 69 | 3a | 6e |
| 0020 | 90 | ca | 3e | 39 | 84 | f0 | 84 | b7 | d9 | 7a | 61 | 02 | 4d | c2 | 61 | da |
| 0030 | f7 | 91 | 58 | 4f | 28 | 13 | 8d | 3c | 46 | 52 | 83 | 50 | 92 | 8e | d0 | 9e |
| 0040 | 31 | ea | 00 | 4e | 22 | ed | ff | dd | 42 | b1 | 64 | 71 | 24 | b8 | e0 | d6 |
| 0050 | 11 | 13 | 8c | f0 | 4b | 65 | 87 | 94 | 6e | 28 | b0 | fe | 88 | 80 | 76 | f0 |
| 0060 | 0c | 04 | bc | b8 | 21 | fc | 43 | d3 | e1 | b6 | aa | 48 | 8a | de | 93 | 5b |
| 0070 | 2d | 43 | d0 | 5b | e6 | 94 | 4b | 6c | b1 | 55 | 13 | aa | 21 | fc | c4 | e6 |
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.
0xe729b4aa5bccfa33da748b6cd9cba06c5355d457278abe0c0c01eaa26e9e36ad0xd9cba06c5355d457278abe0c0c01eaa26e9e36ad0xD9Cba06C5355d457278ABe0c0C01eAa26e9E36adfrom 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 0x568a68e8…8e6d54
// 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("0x568a68e853d5bfd113bcfb67f41d1200e5fce5a2ccff23fcd61e92e87f8e6d54")
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)