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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.
0x2e0a275c2a03bcab34ba300efefdc55c9eba92b964502f81d9a3ecaec355eeccThe 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 | 03 | c4 | 70 | c0 | 01 | 1e | fa | 37 | 4a | f8 | 0c | 72 | 72 | 11 | 6c | ff |
| 0010 | d1 | 30 | d1 | ac | 1e | cf | 36 | 61 | 8b | 36 | ce | a3 | 7f | b8 | fc | bb |
| 0020 | 4e | bc | 2b | ca | aa | ab | 34 | 85 | a9 | 41 | e3 | 14 | 80 | 89 | 32 | db |
| 0030 | 60 | da | 88 | 2e | ae | ad | 54 | 11 | 5e | 19 | 21 | f1 | d7 | cc | c5 | 45 |
| 0040 | fd | a8 | de | ab | 1c | d5 | 3a | d1 | 4e | e6 | 93 | dd | 73 | 58 | a0 | bb |
| 0050 | 17 | 0d | 66 | 7c | 23 | 29 | 02 | 9d | a0 | ef | f2 | 9d | ec | 3f | ab | e0 |
| 0060 | e3 | 2c | 60 | cf | ce | 29 | 4c | 0d | 20 | 00 | 7c | 38 | 46 | dc | 05 | ed |
| 0070 | 7c | b4 | 2e | 30 | 7c | a6 | 17 | c5 | 3d | 9e | 1f | 96 | 2e | 63 | c5 | 0b |
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 | 02 | a9 | 05 | 7f | e0 | 94 | b1 | 9b | 08 | e7 | 2e | 66 | d6 | df | 70 | 5e |
| 0010 | b7 | d1 | e0 | 8d | 7c | 3d | cb | eb | 39 | e8 | be | e7 | b6 | 4d | 02 | 1a |
| 0020 | 4a | 92 | 28 | 81 | 11 | bb | 39 | c0 | 2c | ab | f8 | 01 | 1f | c8 | 26 | 91 |
| 0030 | d4 | b9 | 33 | 66 | eb | 9d | 14 | 4d | 76 | d7 | f4 | 08 | b0 | b0 | 09 | 97 |
| 0040 | e3 | 20 | e1 | 50 | 53 | d0 | 26 | 4c | c9 | 93 | 2a | b1 | ce | 60 | 3d | 2d |
| 0050 | 7d | 9d | c8 | 0e | 3b | be | f0 | ee | 52 | 40 | 83 | 23 | 2c | 07 | 4b | 15 |
| 0060 | e9 | 72 | 5b | f0 | 41 | c5 | ac | e6 | 2d | b0 | 88 | 75 | 00 | 0d | a2 | 18 |
| 0070 | bc | 64 | dd | b4 | df | 0c | a4 | 08 | 4a | db | 1f | 7d | 34 | dd | ce | b3 |
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.
0xe97b3745a5625a1d3f5cbc19a4ab8b297d528f143d6a7fbd4582a8145f3579540xa4ab8b297d528f143d6a7fbd4582a8145f3579540xA4ab8b297d528F143D6a7FBd4582a8145F357954from 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 0x2e0a275c…55eecc
// 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("0x2e0a275c2a03bcab34ba300efefdc55c9eba92b964502f81d9a3ecaec355eecc")
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)