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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.
0xba25ea42005cd756b4711697cd060e75856ca32e4e0a3acc1d97575106f6145cThe 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 | 66 | 0d | 34 | 19 | aa | 47 | 86 | a9 | 10 | 69 | 08 | ae | 18 | c7 | a7 | 91 |
| 0010 | dd | 16 | 56 | c5 | 27 | 9f | 84 | 37 | 84 | 9f | d9 | 27 | 5d | d3 | 8b | b5 |
| 0020 | 77 | d2 | ee | 1a | 3b | 67 | bd | b1 | 3c | 99 | 00 | 07 | bb | 7d | c0 | 48 |
| 0030 | 04 | f9 | 50 | 9a | 97 | 36 | 5b | c6 | 74 | 46 | 82 | db | c3 | 64 | 28 | 20 |
| 0040 | 49 | d4 | 72 | df | 12 | 26 | 95 | aa | 05 | 75 | 14 | 0e | 56 | 49 | 1b | cc |
| 0050 | bc | ac | b2 | d6 | 17 | 2d | 7b | c4 | 0c | 7a | f2 | 57 | 73 | 95 | 5f | 36 |
| 0060 | 80 | 7d | cf | f4 | f0 | 91 | 18 | bb | a8 | b8 | 92 | da | 0b | bf | ed | 9a |
| 0070 | 5d | 48 | a6 | 0a | 97 | 3a | 8f | 1d | 1e | ba | 8a | 5a | 27 | ff | 15 | 04 |
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 | d8 | 5f | 30 | 76 | 9b | f8 | cb | ed | a6 | 99 | 00 | 24 | 78 | 1e | 2a | a5 |
| 0010 | d2 | fb | f9 | 0b | 9e | 3f | ae | df | 35 | 4f | 31 | 0a | 03 | 25 | 94 | e3 |
| 0020 | 27 | 98 | dc | 4d | 5e | 5a | 90 | f9 | 92 | 3b | 57 | a5 | 1b | 8c | 2d | 59 |
| 0030 | 2a | 41 | 89 | 1f | a3 | 88 | 90 | 13 | 22 | 76 | 15 | 3c | 03 | 6c | b4 | 34 |
| 0040 | 62 | 47 | fb | a3 | aa | 2e | c5 | db | eb | b8 | 1a | fc | 47 | dc | 1c | 6d |
| 0050 | 09 | b7 | c0 | a8 | 8f | 78 | bb | bc | cc | ab | e0 | 48 | f9 | bf | db | a4 |
| 0060 | 86 | 96 | 02 | 97 | 32 | 0b | d5 | 40 | 8b | 4d | 0d | ab | e1 | 4d | 2a | 32 |
| 0070 | 02 | 13 | a2 | 18 | f7 | f9 | e6 | f1 | 6c | 1d | c5 | 68 | 9e | b4 | 8d | da |
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.
0xf03f3e32f4e4ecf61557306d20c79062f4728bbd85b334241a10b11c806a72fc0x20c79062f4728bbd85b334241a10b11c806a72fc0x20C79062f4728bBD85b334241A10B11c806A72fCfrom 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 0xba25ea42…f6145c
// 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("0xba25ea42005cd756b4711697cd060e75856ca32e4e0a3acc1d97575106f6145c")
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)