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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.
0xbdaf75e5b84f4ab1dffdd73c8ecc00d3dcfa23b23bf3d5bfa7c0cea5c9fa32caThe 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 | f0 | 69 | a5 | 76 | 0a | 30 | d5 | ea | 54 | f3 | b3 | 24 | 0f | c7 | 73 | b4 |
| 0010 | 46 | 70 | 74 | fc | c7 | 2e | 2c | 4d | 37 | ed | 65 | 92 | 1f | 60 | 11 | e2 |
| 0020 | aa | bd | 3f | 15 | 4e | aa | fa | 0f | 77 | 51 | 7e | 2c | 0c | ff | 1b | 4d |
| 0030 | 73 | 2c | c3 | 1b | 5e | 17 | 09 | 2d | e8 | 45 | 5b | df | da | a0 | 70 | 40 |
| 0040 | c8 | 6d | 5e | 56 | 2e | ab | 00 | e8 | c4 | 13 | 9a | 17 | eb | dc | 9f | ae |
| 0050 | 5c | dd | 2b | 69 | 0d | ed | e9 | 1e | 26 | 8c | 66 | 3d | 8e | 06 | 25 | 7f |
| 0060 | 95 | a9 | 08 | 2a | 40 | 97 | 4f | ab | 95 | 82 | 10 | 41 | c8 | 21 | f8 | e0 |
| 0070 | c7 | c9 | 77 | 59 | 92 | b5 | 8f | fd | 4a | b0 | 1f | cb | 84 | 9e | a6 | 51 |
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 0xbdaf75e5…fa32ca
// 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("0xbdaf75e5b84f4ab1dffdd73c8ecc00d3dcfa23b23bf3d5bfa7c0cea5c9fa32ca")
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)