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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.
0xdbe0c9732e8351fbc30c66bb22b8aa80fe2ca1829a12aa60dad065a454d9715cThe 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 | 93 | 98 | d1 | 94 | 5e | da | 0e | dc | 33 | 22 | ce | 8f | a7 | cb | 46 | 46 |
| 0010 | e4 | ac | 85 | fc | 45 | b3 | e6 | a0 | 64 | c1 | 10 | 30 | f0 | 2b | 9c | 56 |
| 0020 | a6 | a9 | 59 | e0 | 3a | 8b | 62 | 22 | 5f | d9 | 76 | 4c | 4d | be | e3 | a8 |
| 0030 | d5 | 32 | f4 | 15 | 04 | 8b | ca | 7e | e2 | 6f | 10 | c0 | c3 | 2c | 79 | bd |
| 0040 | 85 | eb | b4 | 36 | de | 22 | 23 | d6 | 36 | 3b | 39 | 65 | be | 51 | da | 5b |
| 0050 | d7 | 9a | 6a | b7 | 61 | 42 | 8d | a2 | 5b | 40 | 32 | 67 | 89 | d0 | 0b | 9c |
| 0060 | 35 | a3 | d0 | 00 | b7 | 9d | 9e | 13 | c7 | e5 | d8 | 5d | d6 | a0 | 9b | 4e |
| 0070 | 0b | 8f | 81 | 53 | 46 | 51 | 63 | 22 | fe | 82 | 3a | f0 | 7c | 7b | fc | 66 |
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 0xdbe0c973…d9715c
// 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("0xdbe0c9732e8351fbc30c66bb22b8aa80fe2ca1829a12aa60dad065a454d9715c")
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)