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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.
0xe54e27904344aa2cf1c831315ef85a14c32bb4050aa2dc3e5b16ddca58b63251The 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 | 85 | b0 | 09 | 24 | 5c | ce | 15 | d0 | fa | 30 | 67 | f4 | a0 | e3 | 89 | 30 |
| 0010 | d3 | 44 | 89 | 0e | 71 | 4e | aa | cc | cc | 6c | 8b | 1b | cd | 20 | 18 | b7 |
| 0020 | b0 | f1 | d5 | 6d | 02 | f5 | a2 | 45 | 8e | 9e | fd | 0d | fc | 6f | 24 | dc |
| 0030 | 08 | 49 | e3 | 4b | 3d | e1 | b4 | 78 | 36 | bf | 0e | 7e | df | c2 | b4 | ac |
| 0040 | 33 | 2a | e0 | 1c | f6 | bc | 99 | 83 | 98 | db | 40 | ec | 4d | df | 35 | 97 |
| 0050 | 1f | 38 | a4 | 5a | 29 | 99 | ff | f5 | 60 | f7 | 89 | 52 | b8 | c6 | ab | 47 |
| 0060 | 1d | 39 | 04 | 96 | 0b | b7 | 86 | 64 | 89 | 96 | 17 | ec | 43 | c9 | 6e | 34 |
| 0070 | 12 | fb | 2e | 09 | 9c | 53 | 39 | 5c | 5a | 8e | 50 | a4 | 17 | 8a | f4 | 61 |
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 0xe54e2790…b63251
// 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("0xe54e27904344aa2cf1c831315ef85a14c32bb4050aa2dc3e5b16ddca58b63251")
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)