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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.
0x9c6ed4585722ca6e6ff27d9f70e7bb51453682fa94fa1054a4a681ac7e9f54c7The 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 | 0c | 36 | f7 | 59 | 0c | ab | d6 | c5 | b2 | 34 | 40 | 97 | a4 | f6 | 40 | 5c |
| 0010 | aa | 0a | 0d | d8 | 13 | 5a | 7f | 31 | 1a | 49 | 84 | 0d | 45 | 44 | 69 | 73 |
| 0020 | 21 | db | 23 | c4 | 52 | 5c | 55 | 02 | 51 | 46 | ca | 73 | 49 | 40 | c5 | e5 |
| 0030 | 83 | 6f | cf | 82 | 11 | 3a | db | ac | d6 | de | ab | 23 | 62 | 76 | 3f | 04 |
| 0040 | d1 | 7c | 09 | e1 | af | 95 | c4 | c3 | 49 | 76 | 45 | 99 | 88 | 8a | ac | ed |
| 0050 | 69 | 17 | e0 | f8 | 7f | 0e | 14 | 3a | 7a | f8 | d1 | 56 | ff | 3a | f5 | 38 |
| 0060 | ba | c6 | 23 | ff | 2f | 41 | 40 | 1d | 0b | cf | 1f | 0b | be | 64 | 98 | ca |
| 0070 | 47 | e7 | f0 | ac | a3 | 57 | cf | 3b | 38 | 9b | 79 | be | 6f | 32 | 27 | 0f |
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 | 09 | d6 | 8a | a3 | ae | 70 | 8e | d6 | c7 | c0 | b7 | 7a | 2d | 22 | 64 | a3 |
| 0010 | 54 | 90 | 78 | 5e | 58 | bc | 0a | 60 | 4d | 50 | 3d | 20 | bd | 35 | 97 | 5f |
| 0020 | 33 | cf | 36 | 6e | 15 | 72 | 43 | 98 | 7d | 04 | 50 | 1e | 2e | ba | 6e | 5c |
| 0030 | 9a | 0a | 67 | c6 | 92 | cf | 82 | c7 | 95 | 30 | e5 | 38 | f9 | ea | d1 | 75 |
| 0040 | fa | 47 | 43 | 09 | c1 | 21 | 3d | 08 | 0a | 03 | ee | 31 | 8f | 14 | 79 | 26 |
| 0050 | 1f | 47 | ef | 52 | 0a | 09 | 67 | 70 | b0 | 9c | 48 | b7 | ed | f4 | 75 | 41 |
| 0060 | 1b | 50 | 46 | 97 | 17 | 4e | dd | 1a | 8d | 2f | cf | ff | 8e | 15 | 31 | 51 |
| 0070 | 95 | 39 | 0a | 3b | 42 | 61 | 1c | d1 | f1 | ee | fa | ad | 21 | 32 | b5 | ca |
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.
0x1f1cf56df1a170bd1535cffcdb5333c620f6e6235a99a8ca38065a8e7699a9bb0xdb5333c620f6e6235a99a8ca38065a8e7699a9bb0xdb5333c620f6e6235A99a8CA38065A8e7699a9Bbfrom 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 0x9c6ed458…9f54c7
// 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("0x9c6ed4585722ca6e6ff27d9f70e7bb51453682fa94fa1054a4a681ac7e9f54c7")
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)