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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.
0x957621407deb1a12e9ecb058b410195163eb26dc880926377a5d0668297ff227The 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 | 30 | d1 | ac | e7 | 99 | 8e | f0 | 40 | aa | bd | c2 | 2b | cc | 67 | 35 | b2 |
| 0010 | 72 | ef | b9 | 09 | e8 | 29 | 00 | 0d | 87 | fe | 7c | c0 | 14 | 6f | 51 | af |
| 0020 | 80 | e4 | 5a | 90 | 53 | 86 | 9f | be | 8f | 53 | 33 | 19 | d2 | bd | 0c | 5c |
| 0030 | 6d | 79 | 9d | 20 | 84 | 2e | 3a | b8 | 9a | dd | 5d | 68 | 05 | 43 | 41 | 68 |
| 0040 | 00 | 1c | 36 | ed | 9d | f7 | d3 | 84 | 99 | a5 | c0 | 52 | e8 | 4a | 03 | c1 |
| 0050 | 92 | 64 | 22 | 9e | 62 | 72 | b9 | 17 | 61 | 20 | 15 | 4f | 1f | cc | d1 | 3d |
| 0060 | 7e | 26 | 6e | f2 | c2 | 0d | d9 | 6c | 78 | 6a | e8 | 1d | a4 | 17 | 14 | 86 |
| 0070 | 47 | 54 | f7 | bc | a5 | 3d | fd | 7a | 1d | a4 | b3 | af | a1 | b8 | 3d | 59 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0x95762140…7ff227
// 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("0x957621407deb1a12e9ecb058b410195163eb26dc880926377a5d0668297ff227")
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)