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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.
0x91216ba65e000f9ecae6db011151796ab75592c5b2cda54c4d4552749375481bThe 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 | d6 | cd | af | d9 | e5 | 91 | 45 | 9a | 0c | 2d | 1e | b4 | af | 9b | 78 | c9 |
| 0010 | 95 | 6f | 9d | 92 | ab | 7a | e8 | 69 | a7 | 98 | 39 | 1e | e0 | b6 | 64 | 4e |
| 0020 | db | b1 | 40 | a9 | f3 | 78 | c8 | f0 | bb | b9 | 10 | 10 | 9f | f3 | 54 | 14 |
| 0030 | 4f | 09 | b2 | 86 | 08 | b6 | 8c | 34 | 12 | 52 | 6c | 7a | f5 | ca | 3e | 78 |
| 0040 | d6 | 45 | 11 | b9 | e3 | 94 | 7d | 34 | 91 | 60 | ed | d9 | b6 | f6 | 89 | 5e |
| 0050 | 02 | f5 | 8b | 52 | 73 | 73 | 63 | ba | 29 | 46 | c2 | 04 | de | d2 | 95 | 0e |
| 0060 | d7 | c3 | 71 | c1 | da | 8b | a8 | 67 | 61 | 92 | f1 | ba | 15 | 90 | 47 | e1 |
| 0070 | 50 | 03 | a2 | 4a | 1c | a4 | a8 | 36 | 14 | 1e | 25 | 21 | b4 | a4 | c2 | e6 |
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 | 77 | 7a | e6 | f6 | c4 | d3 | 16 | 8e | 75 | 8c | c1 | 71 | 73 | 4b | ed | f5 |
| 0010 | 25 | 4b | 36 | 98 | 50 | ca | dc | 59 | 16 | 8b | 94 | 2d | dd | 3f | 4e | ed |
| 0020 | 44 | 2a | a7 | 30 | 98 | a8 | 4f | ae | ab | 09 | 21 | 2d | 49 | 39 | 1b | 7e |
| 0030 | e2 | 69 | 16 | e8 | d8 | 20 | 3f | b6 | e7 | 40 | ee | 96 | 16 | 6a | f6 | 30 |
| 0040 | e6 | 5c | b8 | 0b | d0 | a9 | b9 | c7 | b8 | 5c | c4 | b5 | f0 | 92 | 19 | f3 |
| 0050 | f8 | d2 | b8 | 77 | a0 | 94 | d0 | 8c | 96 | 70 | d3 | 78 | 75 | a7 | 59 | 08 |
| 0060 | 23 | 0e | 28 | 6d | ed | 5a | 1b | 59 | 24 | 45 | ea | 77 | 2e | ee | 38 | eb |
| 0070 | 9e | a4 | 79 | a1 | 65 | af | 87 | 2f | 2f | fa | 9f | 5f | 56 | b8 | a7 | f3 |
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.
0xe5c6d9a040524fb32087f20d361657ab6e62890c9b93cb16844f23080c9b0b280x361657ab6e62890c9b93cb16844f23080c9b0b280x361657aB6e62890C9b93Cb16844F23080C9B0B28from 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 0x91216ba6…75481b
// 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("0x91216ba65e000f9ecae6db011151796ab75592c5b2cda54c4d4552749375481b")
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)