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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.
0x85e5c984bfc3b02be6b53b3d8ae72d7cedeb6dcc88c553d7c9ad18160d627837The 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 | e9 | 34 | ed | 6b | c2 | a6 | db | c3 | 45 | 54 | 7c | 0c | 77 | 8c | 37 | 24 |
| 0010 | da | 59 | 7d | 8b | 91 | cd | 71 | bd | 96 | 9f | 21 | 98 | 95 | 22 | 95 | fe |
| 0020 | 6d | b7 | 7e | 80 | 4e | c4 | 5b | ad | 95 | 13 | b0 | 66 | d1 | 97 | c4 | e3 |
| 0030 | f6 | 09 | 56 | d7 | b2 | 84 | 0f | 09 | 41 | 23 | 55 | 8e | c6 | 84 | 30 | ef |
| 0040 | fb | e4 | 3c | 41 | 43 | e1 | 9f | f6 | 55 | a8 | 50 | 08 | cf | 41 | 33 | 0e |
| 0050 | e3 | aa | ed | c8 | 23 | 05 | e4 | ba | 75 | d6 | 16 | e3 | 21 | d5 | b2 | 9f |
| 0060 | cb | fe | fc | 05 | cc | 32 | 85 | 7d | 64 | 9f | 86 | 4a | 7a | ed | 76 | 61 |
| 0070 | 3f | 97 | 34 | 6b | 1c | f3 | ae | a5 | c7 | c0 | a0 | dc | 34 | b9 | b5 | 24 |
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 | 56 | ee | 6a | cb | 29 | b7 | d5 | 22 | f2 | a8 | 32 | 82 | 3f | 49 | c4 | 30 |
| 0010 | a7 | 96 | fa | 5c | b0 | 58 | b0 | 02 | 89 | 9b | e1 | 71 | f9 | 56 | ad | fa |
| 0020 | bc | 73 | 01 | e0 | 48 | ea | 9b | df | 2b | 60 | b4 | 26 | e9 | 94 | 28 | b2 |
| 0030 | 89 | 04 | 2b | 5e | 71 | f2 | 4e | 78 | 09 | ba | c3 | 3e | 6d | 35 | e5 | 06 |
| 0040 | a6 | f0 | 30 | 31 | f0 | fe | a3 | cc | 1d | 71 | b8 | 4c | f9 | c3 | 0a | d2 |
| 0050 | 01 | a5 | e5 | 4a | 96 | 5b | 5a | 40 | 45 | 92 | c6 | f1 | 0f | 98 | 1f | a7 |
| 0060 | ee | 79 | 69 | cd | b3 | ee | 65 | b7 | 3d | 52 | 31 | 77 | bd | a7 | 7f | a1 |
| 0070 | 42 | a6 | 70 | 4e | 8e | 8e | 68 | 05 | df | 98 | 74 | 7f | 7c | 36 | af | cb |
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.
0xb2ddd4c3d340d2e4090ced778274d10b2a053ebdb2738229c4be5522fb102d440x8274d10b2a053ebdb2738229c4be5522fb102d440x8274d10b2a053eBdb2738229C4BE5522Fb102d44from 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 0x85e5c984…627837
// 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("0x85e5c984bfc3b02be6b53b3d8ae72d7cedeb6dcc88c553d7c9ad18160d627837")
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)