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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.
0x6076eaa5f5703c73ec9fedb146dc5b7fcf3f2fa16772f65ed277aa067dfc97b9The 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 | 7a | a2 | 4b | 9f | 87 | 59 | 16 | cb | e6 | b1 | 3b | 05 | 34 | 0a | 15 | 6d |
| 0010 | 63 | 5a | e3 | ce | 80 | 40 | f7 | 9a | a5 | 30 | 42 | 59 | 8d | 51 | 54 | f0 |
| 0020 | 29 | 04 | 94 | fc | e8 | 08 | de | 61 | 9d | ce | 1e | 73 | 64 | d0 | b3 | 6d |
| 0030 | 56 | 29 | 2b | 34 | e0 | 25 | 57 | bd | 3c | 90 | 08 | 66 | 72 | cc | bc | c3 |
| 0040 | f2 | 61 | 36 | 54 | 3f | 3c | 51 | a9 | 84 | 2d | 50 | 1d | 44 | d0 | e7 | da |
| 0050 | 20 | fd | 9e | 5d | b4 | 76 | 4f | a1 | a3 | 7b | 1b | cb | e9 | 0d | 1f | e0 |
| 0060 | c7 | 66 | 41 | 70 | 05 | ea | d9 | 62 | 61 | ca | e2 | 10 | 52 | ac | 48 | 96 |
| 0070 | 67 | bd | ce | f9 | bf | 8d | 62 | 06 | 16 | bb | 57 | ee | 40 | d8 | 45 | 95 |
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 0x6076eaa5…fc97b9
// 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("0x6076eaa5f5703c73ec9fedb146dc5b7fcf3f2fa16772f65ed277aa067dfc97b9")
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)