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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.
0x2fe0a366329284aac4afa9cad011cb180801fc89d3d7a1c2072ad490e81bfb8fThe 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 | 31 | 08 | f6 | f8 | 05 | 82 | e7 | f0 | e0 | 1f | 12 | 1c | 9e | 3d | 8a | 04 |
| 0010 | 81 | 14 | 8c | f3 | 9b | 1f | 30 | 55 | 6f | 85 | 18 | ab | 1a | 52 | de | 3f |
| 0020 | f8 | 28 | fd | b7 | 95 | dc | 3e | 2b | 7f | 45 | 01 | f4 | e8 | e7 | 3a | 27 |
| 0030 | 78 | ad | bd | 18 | 44 | 51 | 89 | 5f | d2 | bf | bb | f9 | 75 | 96 | 52 | cd |
| 0040 | 5a | c9 | 17 | 4a | e2 | 64 | a8 | 45 | 5c | de | 51 | c2 | 46 | 6f | 8f | 6e |
| 0050 | 8d | 7a | d8 | 32 | c3 | f1 | 72 | 7b | 20 | f3 | 19 | c5 | 5d | 18 | b3 | 22 |
| 0060 | ce | 6b | e6 | 93 | de | 23 | f9 | 00 | ee | ab | 2f | 36 | f2 | 93 | 30 | 08 |
| 0070 | a4 | d4 | 53 | 23 | 00 | f4 | 45 | bc | a7 | 70 | cc | 8b | 06 | 30 | 54 | 55 |
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 0x2fe0a366…1bfb8f
// 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("0x2fe0a366329284aac4afa9cad011cb180801fc89d3d7a1c2072ad490e81bfb8f")
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)