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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.
0xd32545874d1eac94b973c901ce130b60658e59869c6ac642b35b1f013cb6fb39The 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 | d9 | 52 | f4 | cf | 00 | 2a | dc | fd | 64 | 37 | 12 | 0b | 72 | 0e | 0a | 74 |
| 0010 | 99 | 8f | fa | ef | 8c | 79 | dc | e4 | fc | cd | d6 | 9f | bd | 34 | 86 | d1 |
| 0020 | 14 | 50 | 8f | dd | df | 8a | e2 | 0f | 0d | 23 | d9 | 27 | 12 | 88 | 88 | 12 |
| 0030 | 6a | a2 | 40 | 68 | 68 | 20 | 65 | 41 | 09 | 96 | c5 | 2f | 25 | 1e | 15 | 07 |
| 0040 | 45 | f9 | e6 | 04 | 40 | 8f | 54 | 3b | f8 | 48 | 66 | 33 | 2d | 4f | 6f | 75 |
| 0050 | 8a | 82 | 04 | c7 | 51 | 75 | fb | 3e | d8 | e6 | 71 | 37 | a9 | b9 | a4 | 7f |
| 0060 | fa | 36 | 0e | eb | 7c | cc | df | 64 | 26 | 48 | 29 | 32 | 5f | a0 | 50 | 25 |
| 0070 | e9 | dd | 2c | cb | 85 | 05 | e7 | 2d | 0f | 9f | b3 | c9 | 9e | 61 | 27 | 67 |
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 0xd3254587…b6fb39
// 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("0xd32545874d1eac94b973c901ce130b60658e59869c6ac642b35b1f013cb6fb39")
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)