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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.
0x515990ba576b9673e38823500fa3987d26c0293a9320ba549e8adbade4aeae40The 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 | 6d | d9 | ea | 94 | 59 | fd | db | 8f | 20 | e2 | 2d | 99 | 87 | 37 | 45 | c4 |
| 0010 | 47 | 2e | be | aa | d4 | c7 | fb | ab | 35 | b9 | 40 | 3a | 29 | 6a | a5 | 86 |
| 0020 | dc | b3 | a0 | ce | 66 | 43 | 69 | 09 | 78 | bb | 70 | b6 | 9d | da | 35 | 80 |
| 0030 | cc | df | eb | 3b | d3 | 1c | f8 | 89 | c0 | 02 | 12 | a0 | 5a | 9a | 1c | 23 |
| 0040 | 9c | 20 | da | 1b | 14 | c9 | 00 | 5d | 96 | f0 | ee | 3e | d1 | 92 | c8 | e3 |
| 0050 | 59 | a9 | 04 | be | 7c | 16 | 56 | 9d | 7c | fb | 41 | 14 | 34 | 1d | f4 | f9 |
| 0060 | de | 22 | 41 | 3e | a9 | e7 | 31 | e1 | 99 | ba | 79 | c8 | 69 | 07 | df | a8 |
| 0070 | 5c | 75 | 68 | 87 | 34 | 09 | 0a | 31 | e3 | 59 | f0 | 3f | 47 | 1e | c0 | f5 |
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 | 71 | 54 | b8 | 2c | 64 | dd | 64 | 53 | 6d | dc | 8a | 93 | a8 | 4d | d4 | de |
| 0010 | 6e | 35 | 04 | 0c | 29 | bf | 06 | a9 | 38 | ef | 3b | 6c | d0 | 4c | 23 | 6f |
| 0020 | 72 | 94 | 77 | 18 | 29 | 0c | 54 | 18 | 64 | 88 | 55 | 4b | 09 | 3c | 70 | 53 |
| 0030 | 83 | 76 | f6 | 0d | 58 | 49 | 4c | 44 | bc | a8 | 6a | 36 | ed | 03 | 09 | 83 |
| 0040 | 64 | 26 | 0a | 5d | 19 | 64 | 25 | 22 | 79 | 76 | 7f | 5c | 55 | fd | 5e | de |
| 0050 | 2f | 91 | 9f | 43 | fd | 40 | ec | 47 | 39 | 13 | 72 | 4b | a1 | 0f | fd | 85 |
| 0060 | 67 | f3 | c6 | cf | 9c | ad | 3c | 47 | 84 | 70 | 49 | 4e | 3a | f2 | 94 | ed |
| 0070 | a2 | 3f | f5 | 3e | 1d | 31 | 34 | e2 | ae | 2c | 1d | 1b | 65 | ee | 05 | 41 |
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.
0xda3b7cc8ee4969d8775aa2b032bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bC8336DB4a17BF18a15d37C7c34Fdd71193aCCfrom 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 0x515990ba…aeae40
// 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("0x515990ba576b9673e38823500fa3987d26c0293a9320ba549e8adbade4aeae40")
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)