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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.
0xba62ed274266b152fb9a25d3a22afba546b83cda824b0a92cb3e4820cfc12a16The 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 | fe | 34 | 7d | 5b | da | c9 | c1 | 49 | 2d | cb | 33 | 1a | a1 | 3c | 5f | 41 |
| 0010 | 57 | 4e | b5 | 08 | e5 | 37 | 79 | 0d | a2 | fd | be | f0 | af | 23 | 7e | 05 |
| 0020 | ca | 14 | ca | 93 | ca | fc | e0 | ed | db | 24 | b1 | ab | d7 | 06 | 05 | b8 |
| 0030 | ad | 94 | e0 | 62 | 80 | c5 | 60 | 77 | 53 | 55 | 90 | fe | 1a | c4 | 42 | 2d |
| 0040 | 2c | 2c | 8b | 1d | fc | 1e | 20 | 17 | 61 | 5f | 73 | f3 | 3a | ca | af | 94 |
| 0050 | 0a | 32 | 01 | ae | f3 | c7 | bf | 60 | a9 | c3 | d2 | f4 | 65 | 8b | a3 | 4d |
| 0060 | 14 | ed | 5c | 24 | 9c | cc | 00 | a9 | c5 | 45 | 1d | f4 | 62 | 7b | 04 | bd |
| 0070 | 38 | 14 | e2 | 6a | ad | 87 | 12 | 83 | f6 | b5 | f0 | 92 | f5 | 97 | 67 | 64 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xba62ed27…c12a16
// 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("0xba62ed274266b152fb9a25d3a22afba546b83cda824b0a92cb3e4820cfc12a16")
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)