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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.
0xd23f2fc194f795151c64b701aa12a7940e74cf74a3c7d02f537e1d8a56d73b3dThe 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 | 0a | 31 | f8 | bb | 2f | e6 | 7c | df | b3 | 4b | 56 | 28 | 86 | af | 8c | 24 |
| 0010 | dd | b3 | 59 | 27 | d9 | 79 | 6e | 43 | d6 | 2c | 57 | 07 | 1d | d7 | be | d9 |
| 0020 | f2 | 84 | e6 | a7 | 78 | 08 | 56 | 23 | 84 | ab | a1 | c8 | 9d | fb | 08 | 9b |
| 0030 | d2 | 84 | ae | 1f | 7c | 2e | 78 | 19 | d4 | ba | 22 | ee | c9 | 96 | fc | 38 |
| 0040 | ea | 67 | 37 | 56 | 8f | ba | 38 | a1 | f7 | 09 | 12 | 1e | 9c | 4a | 0a | 75 |
| 0050 | ea | 25 | d3 | 0a | 83 | 6e | 86 | 2d | f8 | 32 | 5a | b5 | 6c | 82 | 93 | 6a |
| 0060 | e0 | 3a | 20 | a9 | 06 | a5 | 67 | 61 | 3d | b0 | 36 | c7 | ba | a0 | c1 | 80 |
| 0070 | ee | d5 | 15 | 3f | 06 | 0e | 36 | 49 | 11 | a5 | 55 | a8 | 9f | 0c | 1f | 0f |
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 0xd23f2fc1…d73b3d
// 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("0xd23f2fc194f795151c64b701aa12a7940e74cf74a3c7d02f537e1d8a56d73b3d")
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)