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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.
0x9bbba4fae9f70daacedd91c63028d5a7ff373ef7c137a32e911fb82751b078b7The 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 | 9c | 63 | bf | 53 | a8 | 5b | fb | ba | aa | f7 | ce | c8 | 5a | f7 | dc | 3e |
| 0010 | 8f | 04 | 92 | ce | bc | 86 | 33 | 46 | 73 | 86 | c6 | 01 | 8b | b1 | b5 | 2b |
| 0020 | 34 | 80 | 2a | 90 | b2 | 65 | 58 | 21 | 8e | ad | 92 | 0d | d0 | 9b | cf | 9a |
| 0030 | 94 | 19 | cc | 9d | 4e | bf | 49 | 5a | 77 | 8c | 89 | 21 | b5 | 46 | ee | 72 |
| 0040 | 10 | 3d | f8 | 2f | 89 | e5 | 1c | 8f | bc | ce | 74 | 49 | d5 | 96 | 76 | c3 |
| 0050 | 28 | 84 | 26 | d4 | b2 | a4 | 7b | 9b | 02 | 79 | c6 | 81 | 9d | 80 | 2b | 71 |
| 0060 | 6f | de | 14 | 8e | 2a | 90 | 96 | a1 | 54 | ac | 3a | f4 | d0 | 31 | 13 | 4f |
| 0070 | 6f | e1 | 9a | 9c | 89 | 23 | da | 0a | 4c | 3d | fa | 5b | 3e | 5e | a2 | ae |
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 | 99 | 01 | 70 | d6 | 06 | c9 | 09 | d9 | 45 | 4f | 39 | 28 | c0 | 61 | 17 | 4a |
| 0010 | 01 | 89 | 6c | 1a | f4 | db | e5 | 4a | 0f | 35 | bc | f1 | 5f | 81 | 7a | c8 |
| 0020 | c5 | 3c | bb | 0a | fc | 35 | 65 | 6d | 7e | 6b | 04 | 6a | 7c | 04 | 6d | 39 |
| 0030 | 79 | 7a | 49 | ac | dc | 40 | e0 | 18 | 47 | 96 | 93 | e1 | 94 | 02 | b0 | 79 |
| 0040 | 99 | 55 | ca | a7 | a0 | 30 | fa | 8a | 21 | 90 | ff | df | db | 29 | cf | af |
| 0050 | 35 | 4c | 9f | 51 | 99 | 68 | 13 | 48 | a7 | 33 | b5 | 78 | f0 | ad | 20 | 38 |
| 0060 | e1 | 05 | 6e | 4c | 31 | f7 | 67 | 01 | e5 | 70 | 05 | 33 | 9e | 16 | bb | 55 |
| 0070 | 46 | 3f | e5 | 21 | 54 | f7 | de | 36 | eb | d1 | fc | aa | 53 | e3 | 2f | d4 |
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.
0x7b42936490361b79b803c427e6e6605c986e17c7ab534e01a039e747cde3b99a0xe6e6605c986e17c7ab534e01a039e747cde3b99a0xe6e6605c986e17C7aB534e01A039e747CdE3b99Afrom 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 0x9bbba4fa…b078b7
// 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("0x9bbba4fae9f70daacedd91c63028d5a7ff373ef7c137a32e911fb82751b078b7")
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)