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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.
0xc6126ad3b90dbf92ad4ae7318926443f9a960cc82b03c6dda7eb7bb06059b276The 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 | 6a | f9 | 4d | fb | 80 | b6 | e1 | a5 | 27 | 84 | 74 | 45 | 28 | 87 | 1b | 6d |
| 0010 | 5e | b1 | 90 | aa | c8 | d7 | c6 | 66 | 38 | 3e | 0c | 95 | 2d | 6e | b7 | 5f |
| 0020 | 89 | c2 | 2c | 0f | 64 | 53 | 8e | 17 | be | 78 | 32 | c9 | 3b | ba | 2e | e8 |
| 0030 | 09 | 11 | dc | 54 | 27 | 6f | 76 | 88 | 0c | 12 | ef | 8d | df | b3 | 81 | 1c |
| 0040 | 27 | 21 | 23 | 43 | 30 | bc | fa | 7c | e5 | 23 | 39 | 44 | 84 | b7 | 50 | 03 |
| 0050 | eb | 96 | cc | 24 | 1a | ee | b5 | cf | ef | f0 | ae | 17 | e5 | cb | 02 | 3a |
| 0060 | 67 | 30 | db | 3f | 6d | 70 | 55 | fb | 04 | cf | f9 | 90 | 63 | 3d | a9 | 5a |
| 0070 | 08 | c2 | b2 | 18 | ab | 5f | 55 | d0 | 5b | 80 | 9d | 8e | 94 | f2 | 36 | 29 |
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 | f2 | b4 | be | 89 | 85 | a0 | 6f | e5 | a7 | 2f | 59 | 21 | 4c | 01 | 26 |
| 0010 | a3 | a3 | 3b | cc | e6 | 82 | a6 | 46 | 18 | 57 | 2a | 7d | f1 | a4 | 9a | 87 |
| 0020 | 22 | ba | ba | a9 | 1a | e7 | 9e | 25 | 6e | 08 | 02 | 47 | 6a | d3 | c3 | 93 |
| 0030 | ec | 9b | 56 | a7 | 00 | 02 | 59 | f5 | 3c | 67 | 22 | 1c | 15 | 7f | 5f | f8 |
| 0040 | 71 | 0d | fc | 5d | 1b | fd | 30 | 67 | 2b | b3 | 7e | 86 | 15 | c2 | 1f | 25 |
| 0050 | a8 | bf | f9 | 44 | 21 | cd | a5 | 32 | 72 | c7 | 0a | 3d | 15 | d3 | eb | fb |
| 0060 | df | c7 | 24 | 35 | 25 | 6b | 12 | 47 | d2 | 37 | 2d | d4 | bd | b1 | 37 | 93 |
| 0070 | 86 | 1f | 3e | 8c | b6 | 8c | 7f | 8e | fc | cb | ec | 1c | 37 | 09 | 73 | 29 |
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.
0x3a6fa2633f6d6bf15a5d30848ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8CE6d3A79419908D35BD5b9D296c9DE3b44Fcb14from 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 0xc6126ad3…59b276
// 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("0xc6126ad3b90dbf92ad4ae7318926443f9a960cc82b03c6dda7eb7bb06059b276")
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)