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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.
0x312484ce25d2eb630b58db5deb1b4eaf8e1d4c6f433de885282b9ca80b076a95The 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 | 4d | 0d | 66 | 53 | 60 | 97 | a1 | 48 | 00 | 22 | 03 | 8b | 26 | e1 | 5d | 53 |
| 0010 | c0 | 82 | 7c | ca | be | 8a | fd | 5d | e1 | c5 | d8 | 26 | aa | 03 | f5 | af |
| 0020 | bd | 76 | 15 | 79 | bc | 08 | dc | c4 | 95 | df | a0 | e3 | c3 | 43 | 1c | 8e |
| 0030 | 2a | ad | f6 | ab | 6e | bc | 2b | 91 | bb | 7a | 78 | 5a | a2 | 7c | d2 | 1a |
| 0040 | 00 | 44 | 09 | bb | 91 | 5f | 47 | ce | 79 | 27 | 60 | 34 | e8 | 76 | 5f | e8 |
| 0050 | 5f | d3 | 53 | e4 | 95 | 95 | 7b | e6 | 4a | 34 | 92 | 0d | 89 | 93 | 5f | bf |
| 0060 | 2c | 1d | aa | 36 | 72 | 46 | 40 | 98 | c0 | 68 | 14 | fe | 94 | 78 | 2f | 6b |
| 0070 | 51 | bd | 19 | 34 | 27 | 2f | f4 | 95 | dc | 02 | f0 | 53 | 2c | b2 | 86 | 63 |
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 | 28 | 68 | a8 | f1 | 4d | fb | 37 | 88 | 9e | a8 | 31 | c9 | ee | d2 | cc | c2 |
| 0010 | 2f | 9e | a1 | cb | 9c | 5a | 44 | ed | b5 | a4 | cb | 14 | 0e | c2 | 50 | 69 |
| 0020 | c4 | 9c | 83 | ea | 38 | d9 | 8e | 0e | e6 | ef | 04 | 79 | 89 | c8 | 30 | cc |
| 0030 | 99 | 47 | c4 | 6e | 27 | ff | d5 | c3 | 04 | 09 | a8 | 70 | 8a | 6c | 02 | f4 |
| 0040 | 49 | 63 | 68 | 88 | 9a | 71 | 00 | 86 | dd | 14 | 22 | 48 | f9 | a3 | 66 | a8 |
| 0050 | 9a | c6 | 48 | c6 | 1c | e6 | 18 | ce | db | 12 | bd | b1 | 7e | a5 | 9d | 75 |
| 0060 | 2e | c8 | fe | bb | 7c | 52 | 40 | 39 | 24 | 69 | c1 | cb | 2e | ab | 7b | 42 |
| 0070 | b4 | ea | d1 | 89 | da | 96 | 6e | 21 | 08 | 2b | d5 | b1 | da | bc | ec | 3d |
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.
0x66a979f67c991a0af0fb192e8f690a835bbb6514450d9223828e0e081c0d86710x8f690a835bbb6514450d9223828e0e081c0d86710x8F690A835Bbb6514450D9223828E0e081C0d8671from 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 0x312484ce…076a95
// 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("0x312484ce25d2eb630b58db5deb1b4eaf8e1d4c6f433de885282b9ca80b076a95")
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)