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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.
0x96b8a428402628d685e515d9f3cc53427def52475d469ee38a4a8875b63ddee0The 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 | 2e | 6d | ad | 8a | 9d | 03 | 9f | 6f | fd | 1b | c0 | 03 | 09 | 5e | 76 | 93 |
| 0010 | d3 | 69 | 14 | f7 | c3 | da | 56 | 9e | a2 | 86 | 68 | d4 | cc | b3 | 4d | ab |
| 0020 | d5 | b6 | e4 | e3 | 48 | 09 | c7 | a0 | b8 | 87 | 44 | 91 | 0f | 43 | 8d | a2 |
| 0030 | df | 5d | 7f | 57 | d1 | 46 | 46 | 0c | 3a | c9 | c4 | 31 | db | 5c | 4c | 53 |
| 0040 | 99 | 43 | ae | 57 | df | 4d | ac | 5a | fe | 8d | 94 | 2f | 16 | 99 | dc | 75 |
| 0050 | cd | cb | 5c | 2b | b9 | 17 | 5c | 94 | 54 | 17 | 13 | e0 | 91 | 3d | a8 | d9 |
| 0060 | 89 | 6e | cd | af | f0 | 68 | ef | 0d | 21 | 62 | 09 | cd | fb | d3 | be | be |
| 0070 | 8b | 63 | c6 | 69 | bb | 8c | c3 | 9a | 9e | a3 | f1 | 7c | cb | bf | aa | af |
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 | d6 | 88 | fd | 98 | 2f | b4 | d2 | 3d | 68 | 65 | 3b | b2 | 88 | a3 | f8 | 1f |
| 0010 | a8 | cc | 68 | 98 | 66 | ba | 83 | ce | 72 | c7 | 12 | ac | fe | 75 | c3 | 1a |
| 0020 | de | 0d | 02 | 8a | 32 | 9f | 05 | 26 | c0 | e9 | 3d | 1a | f8 | 8a | 3a | 24 |
| 0030 | 26 | e2 | 69 | 0e | e1 | da | 2f | ff | 43 | cd | a0 | d8 | 58 | fb | a5 | 35 |
| 0040 | 83 | 4c | 07 | ba | da | 58 | 4d | 25 | 84 | 35 | a0 | 30 | ed | 0a | 29 | eb |
| 0050 | d9 | 16 | 89 | eb | 98 | 2b | cc | 6e | 9b | 7e | ff | 5e | 1b | f5 | 4b | 81 |
| 0060 | f0 | 9b | 1d | 81 | a6 | c0 | 9f | c6 | 57 | 43 | 36 | 5e | b6 | fc | be | d0 |
| 0070 | 02 | 3a | 57 | 62 | cb | 95 | ae | 53 | 7e | 8c | 3b | e2 | a1 | cd | a2 | 5a |
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.
0x0fb85397eb15d7a61348d856ddb05b4fcdd1af5f41e43f77f1bcdad51b3b97750xddb05b4fcdd1af5f41e43f77f1bcdad51b3b97750xdDB05b4FcDD1AF5F41E43F77f1BcDAd51b3B9775from 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 0x96b8a428…3ddee0
// 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("0x96b8a428402628d685e515d9f3cc53427def52475d469ee38a4a8875b63ddee0")
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)