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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.
0x9bc08791ef6d9ee9a6b148aa9f5fae2e9f4c20f72627f729f8aea7aeda028f4dThe 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 | 54 | e4 | e4 | 62 | 70 | e0 | b7 | d9 | a2 | 7f | 73 | 42 | b4 | 70 | cb | 0e |
| 0010 | 9c | 90 | 7f | 7f | a4 | a1 | 04 | c1 | 7e | 89 | f5 | b9 | f7 | fa | dd | 3c |
| 0020 | 83 | 80 | 76 | 8e | 04 | e8 | 82 | 2d | 34 | ce | 68 | a3 | 19 | ed | 16 | 20 |
| 0030 | 1a | ae | 05 | 37 | 60 | c0 | 2c | df | 90 | 66 | ba | 71 | a4 | 72 | 41 | d7 |
| 0040 | e5 | cc | b0 | 8f | 8c | c8 | 7e | 08 | 1d | 55 | 92 | 5e | f5 | 82 | 65 | d6 |
| 0050 | 82 | 42 | fb | ef | db | a4 | 45 | e3 | 0e | 96 | a0 | ac | c7 | 16 | ce | c9 |
| 0060 | 8c | e9 | b9 | bd | ca | 67 | 8c | 53 | de | 5f | 4e | 82 | c8 | 69 | e7 | 62 |
| 0070 | 18 | 7c | ac | b5 | 4f | 68 | f8 | b4 | 43 | d6 | 51 | 93 | 9c | 43 | 55 | 39 |
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 | 96 | 76 | 0a | 30 | ff | 02 | 81 | e3 | b0 | e0 | 38 | 13 | 86 | 9b | fb | bd |
| 0010 | c1 | 14 | cd | 70 | 9f | 40 | 93 | da | 9e | da | 95 | 94 | d6 | 24 | 48 | 80 |
| 0020 | 22 | 31 | 18 | 55 | 60 | e6 | 04 | bc | 4c | 98 | 45 | 74 | 60 | a9 | c9 | 13 |
| 0030 | de | e0 | e8 | cc | ec | e0 | 9b | e1 | 15 | a2 | 63 | 49 | 2c | 8d | f9 | 6c |
| 0040 | ef | 8f | 7c | 71 | f9 | 14 | 23 | 01 | 5b | 43 | 4e | 53 | e0 | 2d | 6c | 63 |
| 0050 | b8 | 83 | 6f | ef | 72 | 8c | 61 | 65 | 08 | e2 | 3c | 3b | f8 | ec | 3e | 24 |
| 0060 | 04 | 35 | a3 | 2b | 80 | e7 | 47 | 0d | b7 | 57 | 74 | 05 | a2 | 3c | 50 | 1b |
| 0070 | 5c | 26 | 31 | 48 | c9 | d8 | 52 | 0d | 29 | 6f | c7 | 1b | 4f | 73 | 37 | 99 |
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.
0x624c8b9175fc18eb6643884095f084c1b53b066821016554792eddb77a1eb00d0x95f084c1b53b066821016554792eddb77a1eb00d0x95f084c1b53B066821016554792eddb77a1Eb00dfrom 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 0x9bc08791…028f4d
// 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("0x9bc08791ef6d9ee9a6b148aa9f5fae2e9f4c20f72627f729f8aea7aeda028f4d")
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)