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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.
0x0bff395211f81db31493e7419118cc82d1815dfc2c97845c64bfa076290bead1The 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 | 7d | 8a | 17 | 66 | 1a | 84 | 1f | 6f | 33 | 4a | 94 | fd | e7 | 7d | c7 | d9 |
| 0010 | 96 | 43 | 62 | 8b | 5a | 17 | 21 | d1 | f2 | 5a | 72 | 93 | 29 | 06 | 8b | df |
| 0020 | ab | 31 | 41 | bf | cf | 26 | 08 | b0 | 55 | 94 | f1 | 5f | 79 | a2 | de | 5c |
| 0030 | 7e | c7 | 0a | 68 | d5 | b7 | 84 | 29 | 25 | 7c | c4 | 82 | 53 | 04 | e3 | 0a |
| 0040 | 1c | 1d | f8 | 0a | 84 | 7c | 08 | 16 | e8 | fe | 29 | 8b | e4 | 3f | f9 | e0 |
| 0050 | 68 | 69 | 4c | f8 | 4c | 0a | 52 | 18 | 07 | 8b | fd | 32 | 69 | 9e | 45 | 5c |
| 0060 | 42 | 00 | 71 | 22 | d8 | ca | 5f | f4 | 29 | 42 | 27 | 7c | 5f | c9 | 92 | cb |
| 0070 | 63 | 41 | 9c | ea | 64 | 9d | 4f | 64 | f6 | 92 | df | 61 | 50 | 8b | aa | ec |
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 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0x0bff3952…0bead1
// 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("0x0bff395211f81db31493e7419118cc82d1815dfc2c97845c64bfa076290bead1")
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)