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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.
0xaadcbd9a62228f41afff6d1ad20459ac11b848d99d63db06d39eac8ddfd90b6bThe 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 | 76 | 88 | cb | 7a | 4b | d1 | 78 | 77 | 55 | 47 | d2 | 37 | 67 | 5f | 72 | 9e |
| 0010 | c3 | 65 | 7a | c6 | a0 | 6a | fa | 37 | 1b | 69 | b3 | d3 | 95 | 27 | d8 | fb |
| 0020 | fd | ec | 12 | 9e | b0 | 4b | 24 | 46 | 38 | 04 | 58 | 74 | ec | a5 | 10 | a9 |
| 0030 | f7 | 23 | 53 | a1 | 4a | 8b | c9 | 2d | 66 | 34 | 37 | c9 | 26 | 5b | 37 | 2d |
| 0040 | 4a | 2d | 28 | 1b | c1 | 9b | 31 | df | 81 | 5b | 38 | f8 | 03 | 11 | 3b | 57 |
| 0050 | 39 | 6b | e8 | 33 | 8d | d7 | 99 | c6 | 20 | 1c | 9d | 38 | 41 | 4d | 53 | 7a |
| 0060 | 07 | cb | 85 | bf | 94 | ff | 55 | 19 | 98 | 9b | 31 | a4 | ea | 97 | 37 | 57 |
| 0070 | 74 | 65 | d8 | 8c | 2e | b1 | 89 | 03 | 06 | b1 | 4a | 13 | c2 | f4 | a6 | 5d |
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 0xaadcbd9a…d90b6b
// 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("0xaadcbd9a62228f41afff6d1ad20459ac11b848d99d63db06d39eac8ddfd90b6b")
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)