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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.
0x2a6f60ccb6aa13476f1a1b847137c701c0a70f6d6a354a6e0e352cd0e34df010The 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 | 39 | fd | 90 | 13 | 6b | 8e | f6 | 88 | 71 | 3d | fd | a0 | 1d | 4a | 24 | 21 |
| 0010 | f1 | be | a0 | 10 | 7b | 26 | 1f | e7 | 51 | a1 | 40 | a3 | 5c | 28 | 95 | 2b |
| 0020 | 08 | 7a | 6e | f0 | 9b | d0 | 66 | c0 | 8b | 07 | 8d | 39 | e6 | b7 | 16 | 42 |
| 0030 | 6a | 23 | 36 | b2 | 57 | 15 | b0 | 42 | a5 | bd | df | 5b | 3e | 53 | 99 | 0f |
| 0040 | e3 | d3 | f7 | c9 | 38 | d4 | 4e | 8b | cc | 22 | 55 | 7f | e4 | bd | 57 | b2 |
| 0050 | e4 | 0a | 4f | ff | ce | a9 | 37 | af | 69 | 02 | a7 | 22 | 51 | 55 | 18 | 16 |
| 0060 | a2 | 0c | 37 | c4 | 3d | 28 | 94 | 2b | 4e | 1a | 00 | 64 | fd | 5a | 9a | 10 |
| 0070 | 58 | 64 | 5b | 65 | d5 | 49 | ec | 89 | c7 | 5d | 3b | 78 | 6d | 72 | f3 | 7d |
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 0x2a6f60cc…4df010
// 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("0x2a6f60ccb6aa13476f1a1b847137c701c0a70f6d6a354a6e0e352cd0e34df010")
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)