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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.
0x24dd66f055b1c57e420b40a4cb1d624844228e2146a2130b216d06d86b34d460The 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 | fd | 80 | 1a | b7 | e8 | 92 | c0 | 84 | 01 | 3e | aa | cd | 3a | b0 | 0d | f9 |
| 0010 | d2 | c4 | 8c | f2 | aa | ad | 20 | 6b | 84 | bc | 00 | 5e | b6 | 40 | 81 | 00 |
| 0020 | 7d | a6 | b8 | 91 | f6 | 0f | 89 | 97 | 6a | 95 | 35 | f9 | ec | 14 | a6 | 3e |
| 0030 | 3a | f1 | 2a | 59 | 56 | 89 | a9 | 0a | 8a | f3 | ad | 6c | ca | 98 | 8b | e9 |
| 0040 | 83 | 3b | 78 | 39 | 0b | 47 | 1c | 86 | f7 | 0f | 04 | 04 | dc | 96 | 01 | e2 |
| 0050 | 41 | 20 | 84 | 73 | 69 | d0 | 82 | 33 | 12 | 6f | 97 | 7a | 6d | d1 | 8b | 6a |
| 0060 | 99 | 98 | 97 | c2 | a0 | 79 | 7e | 37 | 10 | e1 | 0e | 57 | a9 | bd | 2c | 14 |
| 0070 | bb | f8 | 42 | bd | e9 | c6 | 79 | 00 | 71 | 37 | 3c | 2f | cf | a8 | b8 | 49 |
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 | 0a | d6 | 45 | e4 | e8 | 1a | e6 | 10 | 68 | 20 | fa | 38 | ec | 6b | de | 3a |
| 0010 | 07 | 44 | 13 | 9e | 57 | 57 | a1 | 23 | c1 | ec | e8 | b7 | 50 | 68 | ef | f8 |
| 0020 | 16 | f8 | c5 | e3 | c6 | e4 | 6a | 4a | 64 | c7 | 0d | 44 | e9 | 63 | 73 | bd |
| 0030 | bb | b3 | bb | 38 | 2f | 09 | 48 | 58 | b9 | ed | 93 | 28 | 79 | db | a6 | 0f |
| 0040 | 12 | 82 | e5 | 5c | ae | 5b | e4 | 9a | f9 | 8d | 54 | 70 | 50 | 7c | 98 | 54 |
| 0050 | c3 | c5 | 0d | 1b | 96 | ae | 11 | 55 | 67 | f9 | 44 | e9 | 7c | 91 | 46 | b5 |
| 0060 | df | 53 | cb | c3 | a6 | 8c | 1d | ae | ac | bd | 64 | 46 | a8 | 45 | 35 | ce |
| 0070 | 56 | 17 | 5f | 96 | ee | 1b | 47 | 3c | 6b | 3d | cd | 10 | 4f | 9b | 2a | 82 |
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.
0x81138f6ac394a1d19616491fc17c6aee7b8f41c4a5c355ed1e8c4c7034cc3bd00xc17c6aee7b8f41c4a5c355ed1e8c4c7034cc3bd00xC17c6aeE7B8f41C4a5C355ED1e8C4C7034CC3bD0from 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 0x24dd66f0…34d460
// 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("0x24dd66f055b1c57e420b40a4cb1d624844228e2146a2130b216d06d86b34d460")
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)