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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.
0xf94fbae6328016382e32807d028c085358697292c9860d8ec59c94db3c416563The 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 | 7c | d0 | 39 | ef | 60 | d9 | cf | 5e | ef | 38 | 51 | de | a7 | cf | af | e3 |
| 0010 | a2 | f9 | 98 | e0 | a3 | 86 | 49 | 33 | 1c | f5 | 47 | fb | 24 | 5b | 93 | 49 |
| 0020 | ec | 0c | 0c | cf | a9 | 8c | 76 | 43 | b4 | 73 | 46 | 8b | 16 | 25 | 59 | 07 |
| 0030 | ed | c9 | b9 | 86 | e3 | 32 | e6 | 05 | f5 | a6 | c8 | c0 | 67 | f9 | 2b | 5f |
| 0040 | e2 | b0 | be | 18 | b7 | 62 | 2d | 53 | c3 | 54 | 73 | 3a | 30 | fb | 2a | 1e |
| 0050 | 07 | 3e | 20 | 76 | 4c | f0 | 0c | f8 | 51 | 7e | 40 | 6a | 37 | 02 | f8 | 54 |
| 0060 | 9a | e9 | 82 | 5b | 61 | 82 | 23 | 28 | f9 | 37 | 90 | c8 | ba | fb | 18 | 37 |
| 0070 | 29 | a5 | 55 | 40 | 6e | 18 | 63 | 74 | 3d | 24 | cc | 19 | 2a | c2 | 3a | 1c |
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 | 6e | b5 | 74 | fa | 2f | d0 | 65 | 14 | eb | 22 | 5b | d6 | 25 | 21 | 62 | 4f |
| 0010 | ce | 13 | c5 | f8 | 25 | 12 | 91 | ac | be | 31 | b3 | ba | 06 | f9 | b2 | 5c |
| 0020 | 36 | ce | 5c | 2a | 4e | 1d | e0 | 74 | bd | 4c | e9 | 37 | 9a | aa | 99 | 05 |
| 0030 | 36 | 66 | d2 | 3d | 73 | ce | d7 | 2b | 7d | 3c | aa | 96 | 36 | 10 | 61 | 34 |
| 0040 | 7a | 30 | fb | b1 | 80 | 5c | cf | da | a5 | b1 | 19 | cd | 0d | 3b | dd | 8b |
| 0050 | a5 | 6b | 7d | 6d | 5d | cb | f6 | b0 | 4b | 66 | 06 | eb | 4c | 87 | cc | 55 |
| 0060 | 71 | a1 | 45 | 19 | 82 | 4c | 96 | a0 | 3e | 21 | e0 | 6f | 36 | 25 | 98 | f3 |
| 0070 | b3 | 6b | b6 | ad | dd | 2b | 81 | 0f | 81 | d3 | c9 | 62 | 09 | 71 | 95 | f9 |
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.
0xfcb3ecea4be79156859c5be101ccf36554d408205a095cc9a185ad264418f3220x01ccf36554d408205a095cc9a185ad264418f3220x01CcF36554d408205a095cc9a185Ad264418f322from 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 0xf94fbae6…416563
// 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("0xf94fbae6328016382e32807d028c085358697292c9860d8ec59c94db3c416563")
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)