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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.
0x34f6ab0cefe9e56230c0eb62970e722afbac4b590757ffc90604cb57bd9f7b1dThe 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 | e0 | 08 | 11 | 2d | 42 | d1 | c8 | 5e | 3d | f0 | 54 | 76 | 21 | 84 | d5 | 83 |
| 0010 | 44 | 3c | b3 | fb | 56 | da | d4 | 8d | e4 | 64 | 71 | ed | 73 | 0a | 9d | c3 |
| 0020 | e5 | cc | 0f | 78 | 5a | 9d | 1c | 70 | 84 | dc | 34 | a1 | 39 | 7d | bf | 36 |
| 0030 | 83 | 5e | 28 | b8 | 5f | 9a | 89 | a7 | ce | a0 | 19 | fe | a3 | 6b | 4f | 13 |
| 0040 | 08 | 96 | 3e | 54 | 73 | aa | c5 | 50 | 5a | 15 | 5d | 54 | d0 | cf | 87 | 1e |
| 0050 | 94 | 1c | 55 | d5 | 91 | 86 | bc | d2 | 51 | 49 | 3b | 86 | c7 | b1 | ab | 5c |
| 0060 | 47 | 9c | 4a | 77 | 0c | b2 | 82 | 2f | 95 | aa | 37 | 81 | 07 | 64 | 73 | 32 |
| 0070 | 6a | 3f | 19 | 27 | 52 | 8e | 9d | 48 | 82 | 03 | 45 | 99 | 85 | a2 | 46 | af |
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 0x34f6ab0c…9f7b1d
// 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("0x34f6ab0cefe9e56230c0eb62970e722afbac4b590757ffc90604cb57bd9f7b1d")
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)