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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.
0x95d60f337fdc63e477a084b9abe2452c85ee0c62d1f744cc4ea9cc2280f987d1The 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 | 7b | d8 | cf | d0 | 2c | e9 | 5f | f4 | b1 | 6d | ff | 0a | 0d | 29 | 33 | 3c |
| 0010 | 21 | 0e | 6b | 96 | 49 | 45 | 26 | 25 | c1 | 1c | 30 | 46 | 5c | 15 | a6 | 73 |
| 0020 | 0a | f1 | 6c | bc | f4 | e6 | c8 | 84 | 01 | 86 | 81 | 41 | 0f | ff | 66 | 9d |
| 0030 | 76 | 73 | e7 | 67 | f4 | d0 | aa | d8 | 69 | 70 | dd | 9e | 9a | 7a | 09 | 4c |
| 0040 | 5e | e8 | 2e | 96 | c2 | 0d | b5 | 2b | a3 | 39 | 18 | 3d | a2 | a0 | 84 | a2 |
| 0050 | 76 | 0e | db | 0e | c9 | a2 | a1 | fb | e3 | b8 | 3e | fd | 78 | f0 | 18 | d3 |
| 0060 | 4e | 38 | e4 | 59 | ad | 10 | 44 | 04 | c9 | 87 | 2d | e9 | 20 | ae | c6 | 37 |
| 0070 | 4d | d3 | 7c | 2f | 65 | bc | d4 | 3b | 38 | cb | da | 1f | 1a | ba | 8f | 25 |
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 0x95d60f33…f987d1
// 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("0x95d60f337fdc63e477a084b9abe2452c85ee0c62d1f744cc4ea9cc2280f987d1")
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)