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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.
0x12c099a46454c4ff1c8fca520b04e40ccb1c062982c7da2d27ea08ccf2bb7799The 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 | a1 | 07 | 70 | 20 | b3 | cb | 10 | 46 | 15 | ae | 8d | a3 | b1 | 3b | b0 | 59 |
| 0010 | a8 | 79 | 1d | f1 | af | c4 | 82 | 0d | 4d | 28 | bb | f0 | 5e | 63 | 9d | 49 |
| 0020 | 28 | 29 | 92 | 23 | 14 | a4 | d9 | 0e | f1 | fb | 66 | 35 | 08 | 63 | d6 | ba |
| 0030 | db | 43 | b4 | 7f | 84 | 54 | d8 | aa | 6f | 5b | 87 | ca | 96 | f8 | cd | 26 |
| 0040 | dc | 17 | 90 | 35 | 12 | bc | bc | b7 | 70 | a5 | dd | 9c | c9 | 1d | f1 | 05 |
| 0050 | d4 | 7e | 62 | c1 | ab | 77 | ef | e1 | 69 | 33 | 3d | e2 | c9 | 6d | 14 | a1 |
| 0060 | 60 | 76 | f7 | 57 | 22 | ae | e9 | a0 | c7 | 4c | 1d | 43 | 27 | 15 | 37 | e9 |
| 0070 | dd | 24 | 35 | 1d | d9 | da | 44 | 98 | a5 | a9 | 24 | ac | 4c | 2c | 0b | 8c |
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 | 02 | f2 | b4 | be | 89 | 85 | a0 | 6f | e5 | a7 | 2f | 59 | 21 | 4c | 01 | 26 |
| 0010 | a3 | a3 | 3b | cc | e6 | 82 | a6 | 46 | 18 | 57 | 2a | 7d | f1 | a4 | 9a | 87 |
| 0020 | 22 | ba | ba | a9 | 1a | e7 | 9e | 25 | 6e | 08 | 02 | 47 | 6a | d3 | c3 | 93 |
| 0030 | ec | 9b | 56 | a7 | 00 | 02 | 59 | f5 | 3c | 67 | 22 | 1c | 15 | 7f | 5f | f8 |
| 0040 | 71 | 0d | fc | 5d | 1b | fd | 30 | 67 | 2b | b3 | 7e | 86 | 15 | c2 | 1f | 25 |
| 0050 | a8 | bf | f9 | 44 | 21 | cd | a5 | 32 | 72 | c7 | 0a | 3d | 15 | d3 | eb | fb |
| 0060 | df | c7 | 24 | 35 | 25 | 6b | 12 | 47 | d2 | 37 | 2d | d4 | bd | b1 | 37 | 93 |
| 0070 | 86 | 1f | 3e | 8c | b6 | 8c | 7f | 8e | fc | cb | ec | 1c | 37 | 09 | 73 | 29 |
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.
0x3a6fa2633f6d6bf15a5d30848ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8CE6d3A79419908D35BD5b9D296c9DE3b44Fcb14from 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 0x12c099a4…bb7799
// 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("0x12c099a46454c4ff1c8fca520b04e40ccb1c062982c7da2d27ea08ccf2bb7799")
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)