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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.
0x43f61076a6b26b6701e39dcbe82e9d8f244d4bf4a81c0f3abd8fb3b43c594a5aThe 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 | 91 | aa | a2 | 42 | a5 | a6 | b1 | 20 | 6d | d6 | dc | aa | c0 | 91 | 07 | 68 |
| 0010 | 95 | 70 | f8 | 98 | 82 | 80 | 0d | 33 | 25 | 2c | 04 | 70 | ad | cf | 7a | 76 |
| 0020 | ae | 7c | 00 | fe | 14 | f9 | b7 | dc | c6 | 95 | 23 | ea | b0 | ba | 79 | 80 |
| 0030 | b4 | e3 | 8e | 68 | 16 | d7 | 20 | 63 | 5d | 17 | 93 | 20 | cd | ad | 10 | 8f |
| 0040 | 32 | d7 | 6b | 60 | 36 | 6b | 92 | cb | 4b | 3a | 7a | 76 | 94 | 7f | 1f | ad |
| 0050 | 54 | ab | e8 | 4d | 5d | b2 | 7c | 60 | 97 | 07 | 70 | a2 | 5f | af | ac | c3 |
| 0060 | ed | b4 | eb | d6 | ba | e5 | 97 | b5 | 53 | cc | e0 | de | e8 | 5a | 8e | 5f |
| 0070 | 94 | 33 | cb | b4 | 53 | d3 | 87 | a8 | f9 | f9 | aa | f5 | 4e | 96 | 5d | 06 |
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 0x43f61076…594a5a
// 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("0x43f61076a6b26b6701e39dcbe82e9d8f244d4bf4a81c0f3abd8fb3b43c594a5a")
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)