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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.
0x9e2ee3f6ee9025a4a3672efadfa6e4bdb32d6950ec95d1647af59e4103a651e3The 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 | d4 | 12 | 8c | 37 | 3a | c9 | 40 | 68 | 1e | 72 | 08 | 74 | 61 | 38 | 63 | fe |
| 0010 | 19 | 8d | bc | 17 | c5 | 4c | 09 | 05 | 3b | ea | a2 | d4 | e5 | 0f | 3f | 65 |
| 0020 | 53 | 45 | 0d | 4d | 42 | 8a | 7b | 08 | 85 | cb | 60 | 99 | 1c | 29 | c6 | f1 |
| 0030 | e9 | ac | 5b | bc | 34 | c3 | cc | 5f | c0 | 34 | c1 | 3d | 49 | ba | d8 | 29 |
| 0040 | 8d | 91 | 89 | 21 | a7 | 9a | 63 | 32 | 40 | 0f | be | 09 | 21 | 63 | 1b | 13 |
| 0050 | 79 | 54 | 9a | 7a | d0 | 9e | a9 | 0e | 6a | 89 | 72 | 71 | f0 | 98 | 5e | 1e |
| 0060 | fe | b6 | fe | 8d | 90 | 76 | 1a | a6 | 5a | 4b | 08 | af | 31 | 86 | e3 | e9 |
| 0070 | ed | 9a | fe | d4 | 17 | 7e | bc | 00 | 83 | 9c | 36 | 3a | 19 | d5 | 5d | a4 |
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 | 99 | 01 | 70 | d6 | 06 | c9 | 09 | d9 | 45 | 4f | 39 | 28 | c0 | 61 | 17 | 4a |
| 0010 | 01 | 89 | 6c | 1a | f4 | db | e5 | 4a | 0f | 35 | bc | f1 | 5f | 81 | 7a | c8 |
| 0020 | c5 | 3c | bb | 0a | fc | 35 | 65 | 6d | 7e | 6b | 04 | 6a | 7c | 04 | 6d | 39 |
| 0030 | 79 | 7a | 49 | ac | dc | 40 | e0 | 18 | 47 | 96 | 93 | e1 | 94 | 02 | b0 | 79 |
| 0040 | 99 | 55 | ca | a7 | a0 | 30 | fa | 8a | 21 | 90 | ff | df | db | 29 | cf | af |
| 0050 | 35 | 4c | 9f | 51 | 99 | 68 | 13 | 48 | a7 | 33 | b5 | 78 | f0 | ad | 20 | 38 |
| 0060 | e1 | 05 | 6e | 4c | 31 | f7 | 67 | 01 | e5 | 70 | 05 | 33 | 9e | 16 | bb | 55 |
| 0070 | 46 | 3f | e5 | 21 | 54 | f7 | de | 36 | eb | d1 | fc | aa | 53 | e3 | 2f | d4 |
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.
0x7b42936490361b79b803c427e6e6605c986e17c7ab534e01a039e747cde3b99a0xe6e6605c986e17c7ab534e01a039e747cde3b99a0xe6e6605c986e17C7aB534e01A039e747CdE3b99Afrom 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 0x9e2ee3f6…a651e3
// 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("0x9e2ee3f6ee9025a4a3672efadfa6e4bdb32d6950ec95d1647af59e4103a651e3")
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)