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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.
0x61fe57be53313a94de1041613069eb07600745bad828f4c2d1bc728dce1cb606The 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 | 2a | 08 | 1f | ec | ff | 16 | 27 | f3 | 2b | 2e | 84 | 5b | a2 | 36 | 56 | 6a |
| 0010 | 85 | 85 | c6 | 2f | 09 | c9 | a5 | c6 | a0 | 2c | fb | 35 | d1 | 95 | fe | dc |
| 0020 | ef | bb | 58 | 85 | 62 | 64 | 9b | e4 | f4 | 5a | 5b | 87 | 86 | 79 | 66 | 4f |
| 0030 | df | 4f | 75 | e5 | bc | f1 | 0a | de | 95 | d4 | 7d | 6f | f8 | 7d | 76 | 1b |
| 0040 | 50 | c6 | d0 | fc | 8a | ec | 66 | 2a | 1f | 69 | 96 | bb | a8 | e2 | 6b | 36 |
| 0050 | 55 | 06 | 89 | e1 | ec | 0a | 39 | a3 | 68 | ff | d5 | aa | e9 | e3 | c9 | 08 |
| 0060 | a2 | ea | 95 | 0e | e4 | 9e | 62 | 09 | 99 | 14 | 4d | bc | 97 | c7 | 59 | 1b |
| 0070 | 81 | bd | 97 | 5e | 3e | b1 | b3 | e3 | 90 | e7 | df | 87 | 31 | 23 | 98 | c4 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x61fe57be…1cb606
// 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("0x61fe57be53313a94de1041613069eb07600745bad828f4c2d1bc728dce1cb606")
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)