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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.
0xa8e2862bd093355a5d5b0bc3b77b71a4882572f10109b339a3d934962edad71fThe 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 | f4 | 18 | a4 | 89 | b6 | 3c | e4 | 3b | 29 | 42 | 57 | bf | 7a | ac | 7f | 0f |
| 0010 | 7d | 8a | ff | a5 | 18 | 28 | e6 | 41 | 28 | d1 | a0 | 2e | f8 | b5 | 89 | 8a |
| 0020 | 77 | 9a | 6a | b0 | e6 | af | b0 | 31 | e9 | d7 | e8 | 4b | 3a | d1 | c8 | f5 |
| 0030 | 53 | 57 | a0 | d8 | 65 | b2 | e7 | b8 | ed | 41 | 96 | 37 | a1 | 55 | 6a | 57 |
| 0040 | 76 | 08 | 96 | 99 | 3b | 82 | ca | 18 | 7d | b6 | 2f | ae | 49 | 0b | e5 | cb |
| 0050 | aa | be | e4 | 7a | 84 | d9 | dd | d2 | 6d | 75 | 48 | 13 | 4f | 8d | db | 7e |
| 0060 | 8d | d7 | 60 | 6f | 27 | 67 | 78 | cb | 4c | b9 | 97 | 8b | 5f | 8a | 57 | 35 |
| 0070 | 53 | 2d | 48 | a3 | ae | 2e | 42 | 89 | be | ba | ae | 55 | b2 | 70 | 32 | 5a |
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 | c7 | f1 | b3 | bb | a0 | de | 86 | e0 | 14 | ca | ef | b7 | 45 | 42 | 1b | a0 |
| 0010 | 54 | 04 | ec | fb | 7d | 76 | 5b | e7 | 8a | 0f | 70 | fc | 0c | a5 | 89 | 92 |
| 0020 | 25 | dd | 5c | a2 | 1b | f0 | 88 | a2 | 78 | 8c | 7d | b4 | 0e | bc | 1f | 84 |
| 0030 | 06 | 3f | 2a | 57 | 3c | e9 | 4e | 4d | c3 | 1b | 1d | 47 | 0f | 50 | a6 | ba |
| 0040 | 9a | 4c | 3d | fb | 77 | b5 | e1 | d5 | f3 | e1 | d2 | 2c | be | b2 | 05 | bb |
| 0050 | 31 | 20 | a9 | 79 | 46 | c5 | b8 | df | 29 | 20 | 9f | e7 | fb | 90 | ed | ae |
| 0060 | d5 | c5 | 96 | 89 | d0 | fa | b2 | fa | 32 | b6 | 74 | 42 | cf | de | a4 | f6 |
| 0070 | 16 | 3b | dc | 12 | a0 | 0e | 4c | bb | bf | f3 | 26 | af | 4b | 06 | a1 | 12 |
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.
0xc15468ebcb36452e54dd2f1ab369eab35dceb2cb1775984274ddd8a976f8f1890xb369eab35dceb2cb1775984274ddd8a976f8f1890xB369eab35dCeb2CB1775984274DDd8a976f8F189from 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 0xa8e2862b…dad71f
// 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("0xa8e2862bd093355a5d5b0bc3b77b71a4882572f10109b339a3d934962edad71f")
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)