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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.
0xe07c62ffe67150825ffd8fb4d8f87dbe0c8a918e960b8db7632dc524365e1df9The 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 | c6 | 05 | 78 | af | b0 | 75 | 41 | 44 | 88 | a9 | 30 | ce | 7d | 21 | 72 | ce |
| 0010 | 87 | f3 | 26 | b5 | 01 | 68 | 92 | d2 | 10 | 9a | d1 | 75 | 00 | 91 | 71 | ed |
| 0020 | 60 | c7 | 33 | 2a | 7a | b2 | 21 | 4a | 15 | f5 | 04 | fb | 00 | 20 | 09 | bc |
| 0030 | f5 | 57 | 14 | 81 | 18 | 9e | e2 | 62 | 38 | 3c | fa | a6 | ed | 1a | 33 | 50 |
| 0040 | 67 | 62 | 3a | 36 | d5 | 29 | 9b | 4e | 72 | 10 | 45 | 94 | 7b | b7 | 4c | 5f |
| 0050 | f8 | b3 | 6a | 9d | ef | 0f | cc | 66 | 01 | 25 | 33 | a4 | 55 | b6 | 77 | ff |
| 0060 | 40 | 5f | 31 | 4d | 44 | 75 | 86 | dd | f1 | a1 | 31 | d8 | 6d | e9 | 73 | 67 |
| 0070 | a2 | c2 | 61 | e0 | 1a | 20 | e4 | 97 | ee | 58 | 52 | 92 | dd | e6 | 91 | 7c |
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 | 06 | 86 | 8a | 3e | 55 | 0a | 95 | 5f | 8d | 83 | fc | 55 | c9 | 43 | 16 | 16 |
| 0010 | 9c | 35 | 36 | 34 | 38 | 8f | bc | d0 | 1f | 98 | 58 | f2 | d3 | 48 | 86 | d6 |
| 0020 | ac | 9a | cf | df | de | 03 | f6 | 3b | c2 | 4c | 2b | 10 | c1 | 83 | 68 | eb |
| 0030 | 9a | 62 | 6b | 2f | 70 | cb | 30 | eb | 85 | e8 | c8 | 29 | 3c | d0 | 6f | 04 |
| 0040 | 02 | 68 | 25 | 9d | dd | 6e | 7f | f4 | 95 | c8 | 49 | 54 | 69 | ef | ca | 8f |
| 0050 | e1 | ba | 9d | 04 | 7b | 95 | 90 | f2 | a8 | 25 | fc | 0c | 78 | d0 | d9 | c4 |
| 0060 | a8 | a4 | 59 | e7 | e9 | c5 | d8 | e7 | 1e | 98 | e0 | 9d | 09 | 0f | 61 | 51 |
| 0070 | 9c | 1a | dd | ea | 8f | b8 | 34 | 79 | 66 | d4 | f2 | 05 | 5f | bb | 43 | f0 |
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.
0x336b3dc122f79f04bad4d7d7a44e934230d01811c56b8f261aeab8ce782ad8c00xa44e934230d01811c56b8f261aeab8ce782ad8c00xa44e934230D01811C56B8f261AEab8Ce782ad8C0from 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 0xe07c62ff…5e1df9
// 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("0xe07c62ffe67150825ffd8fb4d8f87dbe0c8a918e960b8db7632dc524365e1df9")
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)