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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.
0x2221d86c9aa2a79eaba20935e4ee405db32169388dd6925aa862edbcc1fc5f5fThe 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 | 96 | 8c | d1 | d1 | 00 | f1 | 1d | 57 | 80 | da | 57 | ff | 15 | 13 | 8b | 13 |
| 0010 | 24 | 9b | a5 | 06 | 3e | 35 | 40 | 5b | 4c | 1b | 28 | d2 | 5c | 21 | 4f | f3 |
| 0020 | 32 | f4 | 20 | 5a | ee | 78 | 15 | 8f | c7 | 93 | 9c | ee | 61 | 32 | cb | 91 |
| 0030 | 71 | 45 | 32 | 60 | e4 | 57 | bd | 0d | 31 | 40 | 8b | 2d | 6f | 0c | d8 | b5 |
| 0040 | fd | 71 | fd | e1 | 2d | 08 | 29 | 16 | 01 | 8d | b4 | d6 | 41 | c9 | bb | f5 |
| 0050 | 4a | ed | e7 | 60 | e1 | 7b | 2b | 1a | 2b | ee | 14 | ec | 3f | c9 | d4 | e7 |
| 0060 | 24 | 19 | 11 | 47 | e6 | 13 | ab | 06 | 8e | ef | 9c | 23 | 00 | 09 | 3f | 4f |
| 0070 | 53 | 5d | d8 | 35 | e2 | 26 | f1 | 08 | 41 | e0 | 86 | 84 | dd | c8 | fd | ec |
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 | ac | dc | 15 | 32 | ef | 1a | af | fa | 15 | 84 | ba | 83 | d9 | 7e | 54 | c6 |
| 0010 | 62 | 3d | 89 | c3 | e5 | f2 | 10 | 10 | c6 | e0 | ab | 84 | 26 | 5e | 0b | bc |
| 0020 | e0 | 67 | 4f | 7f | e9 | d7 | bb | 93 | 0c | 30 | 4f | 71 | 7e | 18 | 9f | 98 |
| 0030 | b2 | 2b | 0d | 3d | 4e | 65 | b8 | 29 | 96 | da | bb | 7b | c8 | 00 | 2b | 9d |
| 0040 | 88 | 2c | ea | af | e8 | 40 | 52 | e7 | c5 | 21 | e7 | a6 | e8 | 11 | fa | b5 |
| 0050 | 10 | 73 | c1 | ec | 5a | ff | bb | 47 | e4 | 83 | 1c | cc | 42 | d3 | 78 | 75 |
| 0060 | 77 | 46 | e9 | 15 | be | 5c | 28 | e4 | b1 | ab | ad | 53 | 35 | fc | c7 | 15 |
| 0070 | 01 | d7 | d1 | 0f | de | e1 | 19 | 97 | a4 | 45 | 5f | 7e | 58 | 66 | 6e | c2 |
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.
0xacf875e20a7225902a2c1f327eeb2b2f60ca835967756abb1e345285d76c8d270x7eeb2b2f60ca835967756abb1e345285d76c8d270x7eeb2b2f60CA835967756abB1e345285D76C8D27from 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 0x2221d86c…fc5f5f
// 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("0x2221d86c9aa2a79eaba20935e4ee405db32169388dd6925aa862edbcc1fc5f5f")
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)