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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.
0x592c2e4a404e8e4283b3962d7ca97376a4bf6938f111ef0ecf53d2a4dcf537d1The 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 | 87 | 1e | 97 | 79 | e2 | d4 | b7 | 1d | 75 | db | fe | c4 | 48 | 37 | 62 | 12 |
| 0010 | 5d | a7 | c5 | 63 | c7 | ca | 6c | 9a | 45 | 04 | ce | ef | 37 | e8 | ba | b2 |
| 0020 | a6 | 7a | 0f | f4 | 7c | 24 | 6c | 06 | 94 | 61 | 18 | 6d | da | dc | 21 | 6f |
| 0030 | 6c | 77 | 2c | 0c | f9 | f9 | 32 | c8 | f6 | d7 | ce | bd | 52 | a3 | 1f | 45 |
| 0040 | 74 | c7 | d0 | 6d | c0 | d7 | a7 | 05 | 6e | c0 | ec | 80 | d8 | c4 | 77 | 2a |
| 0050 | 0a | a3 | 08 | 8a | ee | a1 | 6f | 82 | c5 | 03 | 66 | 9b | 25 | 5c | 84 | 5f |
| 0060 | 6d | 35 | 57 | 45 | f3 | d8 | 51 | 70 | 5a | ca | ba | 70 | 71 | ff | 45 | 6e |
| 0070 | ed | da | aa | b5 | cf | a6 | b3 | 48 | f7 | 00 | 7b | a8 | 32 | ea | 9f | d9 |
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 | 2b | 1c | 08 | 40 | 30 | ef | 85 | 51 | 36 | 5a | ac | 8b | f9 | cf | 6e | 58 |
| 0010 | ac | 7a | d1 | e2 | b0 | 86 | d5 | 45 | 4a | fd | e2 | 58 | 4e | 4b | 06 | 05 |
| 0020 | d5 | 1d | ef | d1 | 89 | 42 | 13 | ea | 19 | 1f | 06 | 18 | 1b | e1 | cf | 8a |
| 0030 | e6 | 85 | 5d | 62 | df | 6d | c6 | a0 | 1c | a0 | b9 | 7a | 95 | 01 | f6 | 6f |
| 0040 | c8 | 1e | aa | 6c | 4d | 05 | bc | 69 | 35 | 6d | b0 | 8a | 90 | b2 | a7 | 18 |
| 0050 | 07 | a2 | 94 | 79 | 68 | 5a | 88 | c4 | 3a | e5 | cd | 76 | 55 | b8 | c0 | 10 |
| 0060 | 64 | 05 | 54 | b6 | 0a | 37 | ea | 67 | 08 | ed | a1 | f5 | e4 | 44 | 30 | ca |
| 0070 | 53 | a0 | c7 | ff | 80 | 59 | 79 | f3 | 6f | ea | 3c | 94 | 3c | f9 | d0 | f1 |
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.
0x3fc6adb0e17bfc4c5843aec663583d24ac31210747adc84a01379b95d6a160490x63583d24ac31210747adc84a01379b95d6a160490x63583D24AC31210747adC84a01379b95D6A16049from 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 0x592c2e4a…f537d1
// 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("0x592c2e4a404e8e4283b3962d7ca97376a4bf6938f111ef0ecf53d2a4dcf537d1")
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)