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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.
0xd91080656c985daa0ab7a7986f5196f6cb261a3593dc6939daba648397635a6fThe 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 | 3b | 75 | bb | 5b | 91 | 72 | c8 | 51 | 38 | 90 | cb | d8 | 99 | 77 | 0e | 76 |
| 0010 | dc | 76 | f5 | 8e | f8 | c7 | 39 | 9f | f0 | 28 | 14 | 92 | 89 | 47 | af | 92 |
| 0020 | 94 | 36 | f1 | eb | 45 | 14 | 74 | f3 | 45 | 88 | 46 | ad | 9c | 23 | 2d | 85 |
| 0030 | 87 | e8 | 60 | 8b | 8d | 2a | 92 | 3d | fb | 76 | 85 | 9a | f6 | 82 | 9b | a7 |
| 0040 | 78 | a8 | 6b | dc | df | b5 | bd | d4 | 7d | 64 | c2 | 8c | a6 | fc | f0 | 25 |
| 0050 | d7 | fd | c3 | f5 | 9c | 90 | fc | 59 | bd | ce | 0e | 2e | 70 | f3 | 95 | 7e |
| 0060 | bb | 2e | 0b | 62 | b0 | 7f | fe | f2 | 18 | a6 | 8a | 92 | e5 | fd | 2f | 23 |
| 0070 | a7 | 3e | 91 | 42 | f1 | 49 | 50 | 0b | d9 | 33 | d9 | 68 | 63 | 9d | 6a | 4c |
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 0xd9108065…635a6f
// 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("0xd91080656c985daa0ab7a7986f5196f6cb261a3593dc6939daba648397635a6f")
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)