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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.
0x9952c10c73afaf242f4fd23166b32815a1e362f0098a4946fcba75e21df2989eThe 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 | 8c | 29 | ea | 37 | 10 | 8c | 1b | ac | 1f | f4 | 66 | 7c | f2 | fe | 7a | 5a |
| 0010 | 9c | ec | df | 17 | 04 | 5e | d8 | 54 | 5b | d7 | 64 | cf | b6 | 42 | 33 | 30 |
| 0020 | 40 | 5a | 79 | 5c | 18 | 29 | 11 | a9 | 80 | a3 | 5f | 30 | b6 | 8a | 30 | b7 |
| 0030 | 29 | c3 | 8f | 2d | 52 | 73 | 59 | 5c | a6 | ac | 9a | 3c | c0 | aa | 73 | 38 |
| 0040 | fa | bf | 48 | 52 | 63 | 0f | 32 | 5e | fa | c1 | fe | e5 | 98 | 0a | a0 | 7c |
| 0050 | 6e | 99 | 2e | 73 | f4 | af | ff | 6a | 9f | d6 | 11 | 12 | b0 | 28 | 62 | 51 |
| 0060 | 59 | 93 | 79 | 9e | 10 | 7d | 64 | 02 | 7e | 61 | 2c | 96 | 37 | 78 | 28 | 1e |
| 0070 | 13 | 43 | 80 | 4e | 68 | 66 | 17 | 53 | cf | eb | a8 | 1d | 46 | 03 | 9b | d5 |
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 0x9952c10c…f2989e
// 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("0x9952c10c73afaf242f4fd23166b32815a1e362f0098a4946fcba75e21df2989e")
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)