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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.
0x72532e0813631865643a6cfca612cbc2b6be4eaa36ff5154a7d690fc222f2d96The 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 | aa | 65 | e9 | 78 | 9b | e8 | 36 | 70 | 32 | bb | 66 | 14 | 75 | 16 | 9c | 55 |
| 0010 | 20 | 47 | 24 | 10 | c8 | bc | 97 | ff | 48 | 9a | 27 | bb | 23 | 96 | 7d | f2 |
| 0020 | a2 | 4a | 8b | 5a | 49 | 37 | 89 | 0e | 1a | dc | c3 | b9 | 45 | bc | db | 18 |
| 0030 | a3 | 06 | c0 | 9d | 55 | 5c | 4d | 37 | 60 | 7b | 65 | c8 | cb | 9f | d9 | e7 |
| 0040 | 78 | db | b6 | 9c | 45 | ef | 33 | 3e | 72 | 31 | ed | f6 | 95 | 92 | c3 | 9c |
| 0050 | 6b | fd | 49 | 7b | 17 | aa | 99 | 34 | 20 | 88 | 8b | 8a | cc | be | 4c | 2a |
| 0060 | 82 | ac | 9c | 31 | 0e | 8a | 17 | 89 | a2 | f1 | b4 | ca | 4f | 07 | 90 | 75 |
| 0070 | 40 | 6e | 04 | fb | f6 | e2 | ed | cf | 06 | b9 | d4 | 00 | fc | dc | 0a | 74 |
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 0x72532e08…2f2d96
// 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("0x72532e0813631865643a6cfca612cbc2b6be4eaa36ff5154a7d690fc222f2d96")
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)