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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.
0xe1dfee4bf818399d57e9658ef76e630cea98bc78a00bcf4c6c5edd907fcdfe6cThe 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 | 9e | 2e | 2f | a0 | 98 | 64 | ef | f1 | 76 | 19 | 3a | b5 | 17 | 9b | da | 7e |
| 0010 | b1 | 60 | 96 | 41 | 29 | b3 | 4a | df | 3c | 73 | f3 | 32 | 56 | 0e | 3a | 08 |
| 0020 | e6 | 6b | 6d | a5 | 2a | f7 | 64 | d8 | 2e | 2c | 9c | 62 | db | b3 | d0 | f5 |
| 0030 | 28 | 50 | c0 | e7 | d1 | 84 | b1 | 07 | c1 | 87 | 8c | 34 | 45 | 1e | 7c | 6c |
| 0040 | 8d | 1b | 94 | 36 | 45 | a9 | d1 | 70 | 6d | ed | da | 32 | 98 | 44 | 13 | 66 |
| 0050 | 61 | f9 | a8 | f3 | 3e | 10 | 5b | 5b | 6b | 47 | 1b | e7 | 98 | df | b6 | ec |
| 0060 | 69 | fc | dc | dc | 3e | 16 | aa | ab | 85 | 6a | 64 | bd | 26 | a0 | 76 | 5d |
| 0070 | f4 | 22 | ef | c8 | a1 | 51 | 80 | 81 | f3 | e2 | 21 | 8e | 58 | ba | 2a | 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 | 09 | d6 | 8a | a3 | ae | 70 | 8e | d6 | c7 | c0 | b7 | 7a | 2d | 22 | 64 | a3 |
| 0010 | 54 | 90 | 78 | 5e | 58 | bc | 0a | 60 | 4d | 50 | 3d | 20 | bd | 35 | 97 | 5f |
| 0020 | 33 | cf | 36 | 6e | 15 | 72 | 43 | 98 | 7d | 04 | 50 | 1e | 2e | ba | 6e | 5c |
| 0030 | 9a | 0a | 67 | c6 | 92 | cf | 82 | c7 | 95 | 30 | e5 | 38 | f9 | ea | d1 | 75 |
| 0040 | fa | 47 | 43 | 09 | c1 | 21 | 3d | 08 | 0a | 03 | ee | 31 | 8f | 14 | 79 | 26 |
| 0050 | 1f | 47 | ef | 52 | 0a | 09 | 67 | 70 | b0 | 9c | 48 | b7 | ed | f4 | 75 | 41 |
| 0060 | 1b | 50 | 46 | 97 | 17 | 4e | dd | 1a | 8d | 2f | cf | ff | 8e | 15 | 31 | 51 |
| 0070 | 95 | 39 | 0a | 3b | 42 | 61 | 1c | d1 | f1 | ee | fa | ad | 21 | 32 | b5 | ca |
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.
0x1f1cf56df1a170bd1535cffcdb5333c620f6e6235a99a8ca38065a8e7699a9bb0xdb5333c620f6e6235a99a8ca38065a8e7699a9bb0xdb5333c620f6e6235A99a8CA38065A8e7699a9Bbfrom 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 0xe1dfee4b…cdfe6c
// 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("0xe1dfee4bf818399d57e9658ef76e630cea98bc78a00bcf4c6c5edd907fcdfe6c")
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)