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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.
0x8c36f35fedd48fd66a1ae7851c78e37dc2984f5b7a503346261852a4d333aad0The 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 | 82 | e9 | cb | df | b7 | 26 | d1 | b4 | ef | 1a | f2 | 97 | 0d | a2 | eb | 1a |
| 0010 | c4 | ee | 15 | ec | 7e | c8 | 6a | 0a | 64 | 65 | 80 | c3 | b4 | 78 | 61 | 1b |
| 0020 | e8 | 7c | 7e | 81 | 82 | 51 | bd | 47 | 98 | 1e | 9f | bd | de | 3c | 46 | 9d |
| 0030 | d0 | fa | fe | 26 | 92 | b9 | e7 | e9 | b7 | 3f | 3d | 8c | 73 | f1 | c2 | 4f |
| 0040 | ac | 5a | f2 | 3a | 2f | 35 | 94 | 98 | da | e9 | cd | 50 | 9c | 5b | b7 | a8 |
| 0050 | 13 | 3d | 37 | 57 | 77 | 07 | 2d | 39 | 49 | af | 9a | 67 | 1c | 2d | b7 | 64 |
| 0060 | b9 | 67 | 30 | 1f | b3 | ea | a5 | db | 87 | fe | 96 | 0c | 19 | 8e | 3d | a4 |
| 0070 | d8 | 09 | e4 | a7 | 6e | 2d | ca | 24 | fe | 04 | ea | 5a | b6 | 9f | 92 | 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 | 75 | 2a | 94 | cb | 6b | a9 | 03 | f9 | 85 | f9 | 27 | 03 | 06 | 3f | d5 | e4 |
| 0010 | 61 | 9f | b8 | ab | 49 | c3 | e8 | 21 | bc | 39 | 83 | d8 | 9b | b6 | 78 | b8 |
| 0020 | 2c | b5 | a4 | 26 | 4d | 95 | 77 | 9e | 9d | a6 | ba | 9a | cb | 78 | 56 | 0e |
| 0030 | 24 | 9e | 39 | 40 | 5f | 84 | 40 | 82 | bc | 27 | 78 | ea | 07 | 93 | 4d | 48 |
| 0040 | 78 | b7 | c7 | 3e | 24 | f7 | 07 | 07 | 8b | 2c | 07 | 2a | 5f | 2c | 8d | b1 |
| 0050 | 1f | a8 | aa | 3d | 29 | 66 | e2 | d8 | 37 | 2d | 20 | a3 | 4f | 9d | ef | b4 |
| 0060 | 4c | e8 | c1 | ec | 52 | 4b | fa | c7 | 2b | 3e | 0a | 85 | 74 | 5f | 0c | 85 |
| 0070 | cf | f6 | 2f | 45 | dd | f6 | 95 | 1e | ba | d4 | db | 1a | d4 | 2d | 53 | 32 |
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.
0x95a0d2d31df8e468afb0d7f3b3649abae41bd8a7cdefc8c5c7e9ddd8f545d5b60xb3649abae41bd8a7cdefc8c5c7e9ddd8f545d5b60xB3649abae41bd8a7cdefc8c5C7E9dDd8F545D5B6from 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 0x8c36f35f…33aad0
// 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("0x8c36f35fedd48fd66a1ae7851c78e37dc2984f5b7a503346261852a4d333aad0")
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)