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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.
0xf6e15d0cabee2853f4f5803267c209c99a4416e8533af65346ca80d68f73d7b4The 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 | 53 | 37 | 78 | 19 | 4f | 99 | dc | 04 | 75 | ec | e2 | 22 | 7c | 09 | 22 | cf |
| 0010 | 47 | 58 | 9a | 69 | 8b | 69 | 4f | 06 | 79 | fb | 06 | 1b | 24 | 4b | d8 | b8 |
| 0020 | 55 | c7 | f2 | 4d | 79 | cf | 15 | 9f | a6 | 11 | 73 | 06 | 7c | 56 | f2 | 9d |
| 0030 | 57 | 2f | ba | a0 | da | a9 | 9a | 98 | b8 | 4b | 03 | ad | 31 | e6 | 89 | 77 |
| 0040 | ff | 93 | 0c | eb | f6 | 0e | c1 | 99 | f6 | 73 | 0d | 2e | 0e | 9e | ee | 65 |
| 0050 | a0 | 0b | ba | 03 | c2 | 52 | 60 | fa | 24 | 0c | 3c | c8 | 14 | 11 | e0 | 75 |
| 0060 | 5c | 47 | 75 | 6c | 97 | c0 | 6e | 0a | ae | ba | f8 | f9 | f5 | 91 | 80 | 33 |
| 0070 | 58 | 41 | 0e | 74 | 26 | 14 | 78 | c9 | 81 | 9b | 97 | 53 | ae | be | d3 | 8d |
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 | 79 | ae | 0d | 62 | 73 | cd | 54 | e1 | f8 | fa | 2c | c6 | 76 | 8b | 20 | 0c |
| 0010 | a5 | 46 | 99 | e0 | d5 | 01 | ea | 93 | 8a | a1 | b2 | 02 | 45 | 73 | 55 | f0 |
| 0020 | 7c | 04 | 63 | 67 | c9 | a4 | 10 | f9 | 21 | 5e | 91 | 25 | 1f | 3e | 2a | 00 |
| 0030 | b5 | be | a6 | a9 | 0b | b0 | 37 | 6f | 64 | 35 | b9 | 59 | ac | b4 | 90 | 55 |
| 0040 | d9 | cc | 95 | f3 | a3 | 02 | d5 | 78 | ec | f5 | eb | 59 | 7e | 8c | 2d | e0 |
| 0050 | 52 | 14 | 78 | eb | ab | a8 | 62 | ed | 61 | 2d | 15 | 51 | e3 | c1 | d1 | d7 |
| 0060 | 37 | 9b | 42 | 37 | 5e | 06 | 3e | 50 | 53 | 02 | 93 | 39 | a4 | 4e | 82 | f9 |
| 0070 | 76 | 15 | c0 | 1f | 84 | 43 | 88 | 70 | 02 | d6 | 83 | aa | e8 | 1c | 3d | 6c |
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.
0xaa8265cf258450e546a1068e469da86299774485fc30fdacb7d61273cd5ea7ae0x469da86299774485fc30fdacb7d61273cd5ea7ae0x469dA86299774485fC30fdACB7D61273Cd5ea7aEfrom 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 0xf6e15d0c…73d7b4
// 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("0xf6e15d0cabee2853f4f5803267c209c99a4416e8533af65346ca80d68f73d7b4")
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)