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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.
0x82692fc3016bbbb85e9d2fbfe84ce003b5e50986f1e6c4c429fb5350efed51aeThe 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 | 01 | e7 | a9 | b3 | 79 | 3c | b9 | 71 | fc | 4a | 97 | 79 | 87 | ae | 1c | 3c |
| 0010 | b6 | 1f | f3 | 55 | 4d | b3 | b6 | 8c | 8f | 81 | b7 | 76 | 3e | 8c | 17 | 62 |
| 0020 | ce | 8d | fa | ef | b6 | 45 | 43 | a6 | 3e | 49 | 0d | cc | 69 | c9 | 41 | c1 |
| 0030 | a4 | 97 | a0 | 59 | 3a | 3b | ca | 65 | 3c | 39 | 06 | e3 | 34 | 8b | 7f | 79 |
| 0040 | 58 | 5b | 38 | f6 | 08 | 38 | 58 | e0 | 0a | 61 | b1 | 6b | 14 | db | 3e | 81 |
| 0050 | 4d | cc | 91 | 30 | 73 | 03 | dd | 5c | 82 | 98 | ea | 39 | 1c | bc | 7e | fa |
| 0060 | d4 | 3f | 8c | cc | fc | cd | 2c | a1 | c9 | 90 | 1e | 53 | a6 | 1d | bc | 98 |
| 0070 | da | 47 | b5 | a7 | ad | ae | 05 | af | c9 | 12 | 71 | 95 | 61 | ee | 37 | fe |
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 | 5d | 58 | 41 | 56 | 07 | 20 | d1 | 22 | 18 | 38 | 8b | f8 | 8e | 2e | f4 | 2d |
| 0010 | ad | 81 | d7 | c2 | 67 | 7e | a0 | 8f | 84 | 71 | 63 | bb | 88 | ee | a4 | f2 |
| 0020 | 47 | 31 | fb | 91 | b3 | 94 | a7 | eb | db | 76 | c0 | 7d | f1 | 34 | f5 | 43 |
| 0030 | 0f | 2f | 2f | 7e | 6b | f6 | ab | 2b | 4f | fb | 40 | 85 | 37 | c3 | 0c | 79 |
| 0040 | 84 | 23 | c5 | c2 | 5f | 0a | 95 | dd | c7 | f0 | 09 | 01 | de | 79 | 44 | bb |
| 0050 | f9 | 70 | 70 | 1d | b2 | 43 | 55 | 17 | 63 | bb | a4 | 5c | a5 | 70 | df | 79 |
| 0060 | fa | 23 | 93 | db | 03 | e2 | 42 | cb | 72 | 09 | b1 | f1 | 40 | 31 | 90 | ff |
| 0070 | e9 | 74 | e1 | 5d | 68 | 75 | e8 | e2 | 4f | cc | 84 | f6 | 97 | 70 | 1a | 61 |
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.
0x124654f11fddf7172ef81a63f211af0f6940e079026e2169aeafc489fcbbd3090xf211af0f6940e079026e2169aeafc489fcbbd3090xF211Af0F6940E079026e2169aEAFC489fcBBd309from 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 0x82692fc3…ed51ae
// 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("0x82692fc3016bbbb85e9d2fbfe84ce003b5e50986f1e6c4c429fb5350efed51ae")
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)