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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.
0xa28e07d3f0ef8efecdda9c395876286d8fbef6970fb4f455e6cf3948a797897bThe 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 | ac | 50 | 4e | c9 | 25 | 52 | e8 | 24 | 25 | 3a | 4e | 4e | d4 | 7c | 6f | 33 |
| 0010 | d6 | c9 | ae | 2e | ac | b7 | 9c | d1 | 4c | 40 | 94 | 20 | 7a | 77 | 4c | 78 |
| 0020 | 43 | 83 | f4 | 79 | 4e | 07 | 90 | d1 | 8d | 8a | db | e3 | 57 | 7e | 3f | ef |
| 0030 | d0 | 71 | a4 | 5e | 9e | c2 | 33 | 49 | 1b | a9 | 60 | 7d | 09 | 46 | 5d | 11 |
| 0040 | cc | 6f | f2 | 42 | 7b | 3e | c2 | 7e | 47 | af | 08 | 9f | 99 | f9 | c8 | f9 |
| 0050 | 3d | 30 | e5 | f2 | db | 21 | 8e | ba | 03 | 7d | c9 | de | 23 | d5 | d0 | d2 |
| 0060 | f6 | 8d | 1c | 87 | 56 | d7 | 0f | 3e | e1 | 89 | 53 | f2 | c1 | 0f | e7 | 77 |
| 0070 | d7 | f3 | 37 | 44 | 2f | 0f | ca | d5 | d4 | c7 | b5 | 9d | cb | c1 | 51 | 0b |
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 | 64 | ec | 0d | e8 | 77 | 29 | bc | 1a | fa | c4 | c3 | b5 | b3 | 17 | 44 | 3b |
| 0010 | a6 | be | 3d | 04 | 58 | 50 | 64 | c1 | 43 | 5c | 78 | 58 | 73 | 67 | a9 | 60 |
| 0020 | 02 | ac | 1b | 84 | 15 | 51 | 94 | 87 | 84 | fa | 8c | f6 | 6f | 8f | b9 | 71 |
| 0030 | f6 | ce | 43 | 6a | e8 | 4a | 98 | c2 | d1 | c1 | e8 | a7 | ae | d4 | 98 | 98 |
| 0040 | 34 | 33 | 18 | 76 | d3 | ac | 0f | 75 | 80 | 2c | 94 | dd | 00 | d2 | 1f | bc |
| 0050 | f2 | ae | d5 | ea | 40 | 2c | d0 | 64 | 59 | 04 | 76 | 96 | c9 | c8 | 5d | 8e |
| 0060 | df | d2 | 61 | 58 | 5c | 33 | e8 | 71 | 02 | 92 | 5b | fa | 08 | 6e | 5e | 97 |
| 0070 | a0 | b0 | e1 | d9 | e7 | c8 | 2f | f9 | 72 | f2 | a6 | d6 | 07 | 5e | 5a | 22 |
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.
0x8bb30329c7e61798ec0e5fcb2b77fd7d304f4bd799488c85342fc6663aed2faa0x2b77fd7d304f4bd799488c85342fc6663aed2faa0x2b77fD7D304f4bd799488C85342Fc6663Aed2FAafrom 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 0xa28e07d3…97897b
// 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("0xa28e07d3f0ef8efecdda9c395876286d8fbef6970fb4f455e6cf3948a797897b")
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)