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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.
0x56dbbc4e334f44ea656a39ee57044589787ef9bb8f3366659820033517616fd4The 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 | 34 | 85 | 73 | 1b | 48 | 9c | 58 | af | 92 | c3 | 1a | e8 | db | 01 | 2b | 51 |
| 0010 | 48 | 12 | 48 | c9 | be | 30 | 9b | e4 | e0 | f4 | 2c | fd | 69 | 25 | ed | 1d |
| 0020 | 4a | 6b | 36 | a2 | 54 | 52 | 91 | fb | 81 | 46 | bd | ce | 22 | 55 | 88 | c1 |
| 0030 | 25 | 2b | d8 | c9 | 74 | 55 | 93 | c8 | 7d | 3c | f0 | fd | 2e | 42 | 73 | e4 |
| 0040 | 22 | 48 | 89 | ce | 96 | 2b | 3a | 69 | f0 | 16 | c5 | 11 | 83 | 47 | 1b | ba |
| 0050 | 4e | ba | 76 | 2c | e7 | d8 | 0b | 45 | 89 | 96 | 02 | 10 | a6 | 61 | 82 | 24 |
| 0060 | 76 | 8e | fe | 3b | 3d | 38 | 5b | a5 | 5b | 93 | fa | 1d | e7 | 66 | 27 | aa |
| 0070 | 12 | b5 | 6f | f0 | ef | 79 | 33 | 0c | 6d | 46 | 25 | 49 | af | c9 | 85 | a1 |
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 0x56dbbc4e…616fd4
// 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("0x56dbbc4e334f44ea656a39ee57044589787ef9bb8f3366659820033517616fd4")
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)