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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.
0x6b406adc41e430e027f69fc2665151b3a3ebf9ce635a9c6037a713fe90136648The 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 | 0c | e9 | d5 | 53 | e3 | 6f | d9 | ff | 19 | 9c | c8 | 97 | 1a | e2 | af | 0c |
| 0010 | 07 | 9a | e3 | 75 | fc | 3c | cb | 67 | 57 | 75 | cf | ad | 9a | 72 | 79 | b3 |
| 0020 | 1f | 37 | a7 | b1 | a9 | db | b8 | 62 | d9 | f9 | 63 | 66 | cc | 48 | 49 | 66 |
| 0030 | 51 | 99 | d0 | 58 | 81 | ba | 85 | cc | cc | c9 | 0c | e8 | 90 | 85 | 7f | 37 |
| 0040 | 53 | d6 | bc | 56 | 2a | c7 | a9 | 8f | 91 | 75 | 41 | 51 | f3 | b7 | 5a | 6c |
| 0050 | 2e | ca | 4f | e5 | ac | 08 | ac | e3 | 4d | f6 | 47 | ef | ae | 0f | 75 | 0b |
| 0060 | 69 | 13 | 0f | bc | 25 | 01 | f9 | ec | c8 | df | a7 | d4 | 41 | 28 | fd | 27 |
| 0070 | 66 | de | 52 | bc | 4d | 14 | 3e | 3f | 85 | 58 | b7 | 97 | bc | 4a | 42 | 83 |
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 | 13 | c2 | 44 | 9b | 30 | 2e | 7f | 29 | e0 | fe | 09 | fe | eb | 8e | 92 | 98 |
| 0010 | 0d | 99 | cf | 8c | 00 | 67 | 2b | ce | eb | 91 | 5b | 54 | 32 | 32 | 32 | b9 |
| 0020 | 10 | 14 | b3 | 97 | 6b | 71 | 02 | ad | 49 | b9 | d1 | 05 | e4 | 51 | 69 | 1c |
| 0030 | 35 | dc | 4f | e4 | f6 | 63 | 15 | c4 | dc | 0b | dd | d0 | 9c | aa | f9 | 1c |
| 0040 | c5 | fd | a5 | a1 | 91 | b4 | f7 | dc | 80 | 3f | 16 | ca | e9 | 63 | 8a | d8 |
| 0050 | c3 | e2 | b4 | d5 | a7 | 96 | 4f | c4 | 46 | 4d | 69 | 99 | 1a | 94 | bc | 1b |
| 0060 | 04 | 5c | dc | c8 | b7 | c8 | d3 | 40 | 99 | 24 | 28 | 8c | 76 | 41 | 4f | c9 |
| 0070 | 44 | 26 | 8d | 87 | 33 | 00 | ea | 9c | e8 | ad | a0 | f8 | 84 | 43 | 33 | 7c |
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.
0xcc5cd5a74f25c8323679357685869984a539415ef1685511eb2bd488cf38445d0x85869984a539415ef1685511eb2bd488cf38445d0x85869984A539415EF1685511eb2BD488cf38445dfrom 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 0x6b406adc…136648
// 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("0x6b406adc41e430e027f69fc2665151b3a3ebf9ce635a9c6037a713fe90136648")
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)