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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.
0xc2712dc9d729614ee7cad7f01b26b321a80288520f8cb55d22b1e4c77d402d53The 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 | 2d | 37 | 32 | ef | 4f | 66 | b3 | fe | b9 | e6 | 9d | d9 | 45 | aa | be | d9 |
| 0010 | 8d | 17 | e7 | 4d | 3f | b3 | 61 | 50 | 26 | 63 | b3 | 58 | 75 | 6b | 42 | 55 |
| 0020 | 9d | 03 | 63 | 41 | a1 | 01 | 3e | 4b | be | 8f | cd | 3b | ea | 1a | 6f | 90 |
| 0030 | 73 | ea | 94 | 08 | e4 | 1d | 04 | 91 | 67 | a6 | b0 | d3 | c9 | 31 | 2b | fc |
| 0040 | 4c | 06 | 71 | 0c | 97 | 7c | 41 | 2f | 01 | 31 | a2 | 11 | b6 | 8a | bd | e1 |
| 0050 | 8c | ac | bc | 71 | fb | 4e | 6a | b0 | ad | fc | 1e | d3 | 0d | d4 | da | cc |
| 0060 | 77 | 3a | f4 | f5 | e7 | 4f | 19 | 43 | 6d | 51 | 1d | 71 | 87 | 77 | f9 | f8 |
| 0070 | 27 | f4 | 52 | cc | 68 | d0 | 72 | 8e | 53 | b3 | e2 | f0 | b3 | fd | f5 | 62 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xc2712dc9…402d53
// 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("0xc2712dc9d729614ee7cad7f01b26b321a80288520f8cb55d22b1e4c77d402d53")
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)