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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.
0xa361e31f1c4f4f97cfe8975cdc5b8998f7990c956ab6ef06ec9caa3c288384f8The 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 | b8 | 2d | 4a | 4c | 17 | 24 | b1 | 9d | d4 | 4b | fa | 09 | 7e | 04 | 06 | d6 |
| 0010 | ef | 80 | 0a | f6 | 14 | 03 | a2 | c1 | b2 | 86 | 80 | 87 | df | 49 | 92 | ff |
| 0020 | 59 | 90 | cb | 39 | 21 | ac | d8 | 69 | 1e | d2 | 1a | 15 | b2 | f5 | a0 | c6 |
| 0030 | 8f | 29 | ff | 8a | be | ef | 51 | 2a | d7 | ea | d0 | db | 26 | 1f | a0 | bd |
| 0040 | 85 | fc | c5 | 19 | ba | 69 | 61 | 74 | 38 | 40 | f5 | f5 | 10 | 30 | ca | f3 |
| 0050 | 53 | 42 | c6 | 6f | f8 | 00 | d7 | a8 | b4 | d3 | e3 | b3 | 80 | 33 | 96 | 0b |
| 0060 | 15 | f7 | 85 | e6 | 7a | b1 | f0 | c5 | 47 | f2 | a1 | f7 | 20 | e8 | 0f | da |
| 0070 | 4e | 12 | c3 | d5 | f5 | 3d | 89 | 30 | 8d | 87 | b4 | 0c | 35 | 72 | 53 | 73 |
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 | 64 | ec | 0d | e8 | 77 | 29 | bc | 1a | fa | c4 | c3 | b5 | b3 | 17 | 44 | 3b |
| 0010 | a6 | be | 3d | 04 | 58 | 50 | 64 | c1 | 43 | 5c | 78 | 58 | 73 | 67 | a9 | 60 |
| 0020 | 02 | ac | 1b | 84 | 15 | 51 | 94 | 87 | 84 | fa | 8c | f6 | 6f | 8f | b9 | 71 |
| 0030 | f6 | ce | 43 | 6a | e8 | 4a | 98 | c2 | d1 | c1 | e8 | a7 | ae | d4 | 98 | 98 |
| 0040 | 34 | 33 | 18 | 76 | d3 | ac | 0f | 75 | 80 | 2c | 94 | dd | 00 | d2 | 1f | bc |
| 0050 | f2 | ae | d5 | ea | 40 | 2c | d0 | 64 | 59 | 04 | 76 | 96 | c9 | c8 | 5d | 8e |
| 0060 | df | d2 | 61 | 58 | 5c | 33 | e8 | 71 | 02 | 92 | 5b | fa | 08 | 6e | 5e | 97 |
| 0070 | a0 | b0 | e1 | d9 | e7 | c8 | 2f | f9 | 72 | f2 | a6 | d6 | 07 | 5e | 5a | 22 |
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.
0x8bb30329c7e61798ec0e5fcb2b77fd7d304f4bd799488c85342fc6663aed2faa0x2b77fd7d304f4bd799488c85342fc6663aed2faa0x2b77fD7D304f4bd799488C85342Fc6663Aed2FAafrom 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 0xa361e31f…8384f8
// 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("0xa361e31f1c4f4f97cfe8975cdc5b8998f7990c956ab6ef06ec9caa3c288384f8")
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)