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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.
0xc7511dd7d603293977f3ae346784e865676fe19992c8fa830ef593cdb960a285The 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 | fa | ca | b0 | 2c | ef | 71 | 2e | 77 | 5a | 67 | 10 | 03 | 19 | 9d | 18 | cf |
| 0010 | df | eb | ad | b8 | b0 | 9e | 6a | 40 | bb | 3b | 45 | 54 | c6 | 07 | 7c | 69 |
| 0020 | 9a | 59 | dd | 9c | 3e | 06 | a9 | 27 | f2 | 8e | 88 | 46 | 8b | 4e | 02 | 87 |
| 0030 | dd | f6 | 6d | 41 | bb | bd | 46 | e7 | a7 | af | d0 | b2 | 25 | cf | b6 | dd |
| 0040 | f7 | 82 | f5 | f0 | 60 | f3 | 0c | fb | a9 | 7a | c0 | 96 | c2 | ce | e0 | 31 |
| 0050 | 50 | dc | 1a | b1 | 5c | 7c | 31 | 8a | 1c | 27 | 91 | e1 | c6 | 6f | cb | a4 |
| 0060 | 61 | ac | 60 | ca | 10 | e8 | ef | fd | a0 | 00 | 6f | ce | 4b | 56 | 8b | c8 |
| 0070 | a8 | 33 | 58 | 10 | a7 | d3 | 40 | d3 | 7c | f2 | 44 | 57 | 93 | a3 | 9c | f7 |
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 0xc7511dd7…60a285
// 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("0xc7511dd7d603293977f3ae346784e865676fe19992c8fa830ef593cdb960a285")
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)