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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.
0xf1bf8a5d708d86860483a10049b284d88bb1b7364188c5e868aa11893f093b38The 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 | 0d | f2 | 0d | 3a | b4 | 1f | 02 | cb | 9a | b0 | d5 | 25 | 54 | 5e | 66 | b7 |
| 0010 | c4 | 00 | 52 | bd | a5 | 74 | 19 | 59 | 59 | cf | d6 | 7e | b4 | 93 | 40 | 5d |
| 0020 | 38 | a6 | 7b | ae | fd | ad | 68 | 8b | 1c | 5c | 18 | 0c | 18 | 6c | 4b | ad |
| 0030 | 00 | aa | 29 | 4a | 7a | 09 | d5 | db | b2 | 0b | 84 | 71 | ea | 4e | 6e | e7 |
| 0040 | 1f | 7b | ab | 51 | e3 | 72 | df | ce | f2 | e4 | 3c | e2 | 73 | bc | 42 | 7f |
| 0050 | 18 | a2 | d1 | 17 | f5 | 1d | 3d | 8c | c4 | 11 | d0 | 5f | b8 | 77 | 05 | ce |
| 0060 | 14 | 9e | ab | 48 | 20 | c4 | 50 | f3 | 69 | d2 | ba | 0f | 46 | a8 | 89 | 85 |
| 0070 | 16 | b2 | aa | f7 | b3 | 26 | a5 | 47 | a8 | 68 | ad | 45 | dd | 6f | 8d | c8 |
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 0xf1bf8a5d…093b38
// 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("0xf1bf8a5d708d86860483a10049b284d88bb1b7364188c5e868aa11893f093b38")
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)