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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.
0xbf0e794955b4a5fad6c513d5a27a7740cd3ce13e46aecde2424f228033d551aaThe 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 | 65 | a2 | 37 | 17 | d6 | 8a | d0 | 9f | 50 | 45 | 58 | fd | 14 | 26 | 8d | ae |
| 0010 | b5 | 47 | 17 | 0b | 1c | 19 | f3 | 46 | 92 | 70 | 43 | 20 | f6 | 31 | 82 | 9f |
| 0020 | 67 | 8f | 96 | 6c | b9 | f1 | aa | 58 | 83 | bb | 63 | 4d | 00 | 2e | 89 | 7d |
| 0030 | aa | c1 | 01 | 03 | 70 | 1e | 79 | ae | 0a | b2 | 84 | 31 | c0 | dd | 39 | 03 |
| 0040 | 6f | 63 | 16 | a8 | 67 | d3 | 5b | 88 | d4 | fe | 15 | 40 | cc | 76 | 08 | e8 |
| 0050 | cf | 74 | cf | 44 | 6e | 1b | b7 | 58 | 41 | 49 | 94 | 49 | 2a | ea | 37 | 88 |
| 0060 | 14 | 3c | 34 | f6 | f6 | 9c | 59 | 0b | 16 | 9e | a6 | fe | f9 | fe | fe | 06 |
| 0070 | 10 | fc | 11 | 65 | 05 | 59 | c9 | f4 | 6c | 9b | 7f | 92 | 05 | e0 | 03 | 71 |
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 0xbf0e7949…d551aa
// 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("0xbf0e794955b4a5fad6c513d5a27a7740cd3ce13e46aecde2424f228033d551aa")
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)