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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.
0xf122b55ddde92c5ca58bc3af4acd8a9b49513db5879a61821ae303f07f00a677The 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 | 6d | 49 | ca | d4 | 3a | 22 | f6 | 3d | df | 2b | f3 | cc | a2 | ac | eb | ff |
| 0010 | 0b | 22 | 26 | a9 | 92 | bb | 5f | ad | fc | 5f | 84 | 9f | ec | dd | 73 | 34 |
| 0020 | 75 | e0 | bb | b3 | 0a | 80 | d1 | 17 | 09 | 2d | ea | 76 | fb | 29 | 26 | 5a |
| 0030 | 94 | 5c | a5 | 0d | b1 | af | ff | 78 | 30 | b7 | 1e | 65 | 55 | e2 | 0b | 36 |
| 0040 | b9 | 81 | b0 | 30 | 02 | da | ba | 85 | ef | 51 | a9 | a6 | 02 | 33 | da | ae |
| 0050 | 06 | 02 | bb | 7f | 0f | a0 | b7 | e0 | bf | f1 | 57 | d7 | 07 | e5 | ec | 24 |
| 0060 | c2 | ff | 3e | f1 | 75 | 23 | fb | 5d | a7 | 70 | b3 | 5f | 35 | b7 | 47 | eb |
| 0070 | 4b | e7 | 4f | c6 | 58 | b0 | 63 | 36 | 81 | 55 | 7f | 14 | b7 | 25 | 57 | b5 |
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 | 12 | 81 | f1 | 57 | 44 | 2f | e6 | 26 | 87 | 23 | e5 | 1a | b3 | 7d | 34 | 62 |
| 0010 | e4 | 7f | d3 | 5c | 77 | 49 | a4 | f5 | b3 | 9c | be | 2e | c5 | 71 | 38 | 2d |
| 0020 | 98 | 01 | 8e | 1f | d0 | e2 | 29 | ff | cd | d0 | f6 | 79 | 4f | 06 | 80 | 3b |
| 0030 | 10 | d9 | 30 | d9 | 68 | 34 | ff | c2 | e1 | 84 | 6f | e4 | de | b9 | eb | fc |
| 0040 | 84 | 59 | 7b | 41 | 8c | 1b | 19 | 2d | 4e | a7 | 51 | a1 | 8a | ed | 09 | d3 |
| 0050 | 5b | fd | 58 | 9c | 7f | 44 | bd | fb | 2c | ce | 81 | bb | a1 | 09 | 36 | 06 |
| 0060 | 34 | 61 | 8c | 9a | b4 | 36 | f9 | 9b | 9e | 8e | e4 | 9b | 50 | d8 | bf | aa |
| 0070 | ae | f4 | fd | 50 | 8c | 0e | ac | c9 | 67 | f0 | 7d | 23 | c9 | 92 | 42 | db |
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.
0x44ce562eb53d6fa6af204435be3566e9dececc51d3887a8d3d83210dd245e6fb0xbe3566e9dececc51d3887a8d3d83210dd245e6fb0xbE3566E9DECECC51d3887A8d3D83210DD245e6Fbfrom 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 0xf122b55d…00a677
// 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("0xf122b55ddde92c5ca58bc3af4acd8a9b49513db5879a61821ae303f07f00a677")
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)