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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.
0x9926a0793a47e9c2fa787308cf649237318ab007545c4f9514710d8b2a8b056eThe 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 | 5d | 50 | a0 | 4e | 34 | d4 | 9d | e1 | bb | 59 | 8e | 93 | a7 | 0c | ed | bf |
| 0010 | 71 | c7 | 13 | e4 | 9e | ca | b3 | e9 | f3 | 8d | 1d | 07 | 78 | 83 | c3 | 3d |
| 0020 | 72 | d2 | 0d | 9e | 35 | 34 | e5 | f1 | 64 | 5b | 40 | d0 | 3a | d0 | 82 | 27 |
| 0030 | 74 | 6c | 9b | 5c | 13 | 7b | 82 | f5 | b6 | 06 | 86 | 5c | 15 | 71 | 33 | 0a |
| 0040 | 1f | ff | 46 | 4f | f6 | 8e | d9 | bd | 17 | d5 | e8 | 6f | 7b | 0b | a6 | 19 |
| 0050 | b6 | 66 | 32 | 6c | 97 | 81 | a9 | 09 | b6 | 0d | a0 | 1a | c0 | d3 | 03 | e1 |
| 0060 | 43 | 92 | b5 | 35 | 4d | 6a | ad | 9b | 44 | cc | df | 75 | d1 | 56 | 37 | fb |
| 0070 | d5 | a9 | f4 | a9 | d0 | dc | fa | 68 | c0 | ef | c2 | c9 | 44 | 4f | 2d | ca |
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 0x9926a079…8b056e
// 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("0x9926a0793a47e9c2fa787308cf649237318ab007545c4f9514710d8b2a8b056e")
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)