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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.
0xacec37c0c34a421013f5e72f1e7438b16eb566d1d87c3b7b97cb2efb6d593e9dThe 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 | 85 | e3 | a7 | 41 | e9 | 79 | 2f | a8 | 86 | a5 | d9 | d0 | ec | 31 | 6e | eb |
| 0010 | da | 02 | 9d | 15 | 97 | c5 | 24 | ca | 21 | 9b | 25 | 07 | 5a | 9a | ca | be |
| 0020 | c5 | 70 | 8a | 6d | 29 | 4a | 23 | ac | 81 | 3b | fa | 14 | 6e | a8 | e5 | 3b |
| 0030 | 87 | 16 | 4b | 70 | 63 | a8 | c4 | 5c | f3 | 10 | 54 | 1d | 4a | 15 | 92 | c7 |
| 0040 | fc | c8 | b9 | bd | 5f | 9d | e7 | 45 | 7e | b6 | 6e | 5d | 8d | 55 | 00 | fd |
| 0050 | cc | f3 | 2a | 1c | f8 | 34 | 54 | d3 | c3 | 87 | ee | 46 | ac | 78 | 5d | 5d |
| 0060 | fe | f8 | ad | 94 | ad | 35 | 2a | 29 | 9d | af | 46 | 97 | 59 | c4 | c2 | 3c |
| 0070 | 7c | 14 | c1 | 4d | 31 | 20 | f9 | 2d | 54 | db | 45 | b0 | 04 | 21 | ab | 99 |
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 0xacec37c0…593e9d
// 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("0xacec37c0c34a421013f5e72f1e7438b16eb566d1d87c3b7b97cb2efb6d593e9d")
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)