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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.
0x226ff3a9cb30c813aceceb8bb0a1e2eb8c2db28e600b8e35627477e10bec954bThe 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 | 5a | 1d | a7 | 00 | 83 | c0 | fe | ee | c5 | f9 | 29 | 8e | ad | 0b | a8 | 09 |
| 0010 | 20 | fc | c2 | 9c | d2 | ad | 9d | 57 | 02 | 28 | 8d | e3 | 6a | b2 | b1 | 86 |
| 0020 | ed | e3 | 52 | b0 | ce | c4 | da | 37 | b0 | 50 | 15 | 6c | 10 | 95 | f1 | 1b |
| 0030 | 2d | e9 | 5f | 8c | 87 | 38 | dc | 5d | d1 | 41 | e0 | ca | a9 | ec | dd | 15 |
| 0040 | 2e | 9d | fc | a0 | 30 | f2 | 19 | 65 | dd | 9b | f0 | f6 | 8a | 62 | 97 | 17 |
| 0050 | b8 | 03 | 7a | 3d | 9c | 56 | 81 | 7d | 5e | ed | b1 | 4c | e1 | b2 | 28 | e9 |
| 0060 | 10 | aa | 55 | d6 | aa | 3b | a9 | da | 76 | 3b | 87 | d9 | d5 | 86 | d5 | 46 |
| 0070 | 3c | 07 | e4 | 0e | b2 | 13 | db | 44 | 0f | 2b | 7e | 1e | 00 | e1 | 1c | 59 |
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 | 49 | 60 | fb | 27 | 62 | 74 | ba | 63 | e0 | 43 | 87 | 65 | cc | 53 | 3a | 0d |
| 0010 | 86 | 3f | 80 | 29 | 70 | 4e | 60 | 95 | 21 | da | 5a | 5f | c9 | 8c | 9b | 4b |
| 0020 | 59 | 44 | d9 | b0 | 1b | b3 | de | af | 0f | 1d | d9 | 9c | ad | 23 | 7f | 6b |
| 0030 | 1a | e1 | f6 | bd | 3b | dd | a6 | b2 | 8b | 52 | 41 | e0 | 56 | cc | 56 | 09 |
| 0040 | 41 | bf | 00 | cd | 95 | a3 | c5 | f5 | 9a | a9 | 1e | d3 | c1 | 65 | 0b | bc |
| 0050 | dc | d5 | 5a | 54 | 46 | 71 | 70 | 7e | 01 | 6c | 87 | d2 | 99 | e8 | ad | a4 |
| 0060 | bb | 8c | 49 | bc | 93 | f7 | f3 | d2 | 29 | 1a | 8b | d0 | d4 | 55 | 5d | cc |
| 0070 | 3b | f7 | 49 | 0c | 1c | 86 | 40 | 32 | 6f | 26 | da | aa | 6d | e0 | 12 | bf |
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.
0xcb41bcc127b7111e1a900c9f401eabcb59ef52728d657351923f074afbc3f1860x401eabcb59ef52728d657351923f074afbc3f1860x401EAbcB59Ef52728d657351923F074afbC3F186from 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 0x226ff3a9…ec954b
// 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("0x226ff3a9cb30c813aceceb8bb0a1e2eb8c2db28e600b8e35627477e10bec954b")
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)