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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.
0x91242fb8b107b4f1bd3783c9899e56cc282e97139534792a13a01cab5a319f6fThe 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 | c0 | d8 | e3 | 6e | 09 | eb | 64 | 00 | 20 | 40 | 9a | bd | 53 | f3 | 0e | d0 |
| 0010 | 82 | 41 | 49 | 79 | 5b | ff | bf | 9a | e2 | 66 | 89 | c4 | 5e | 2f | 17 | 41 |
| 0020 | 86 | 09 | 8b | 21 | a4 | 18 | 15 | 8c | 3f | f8 | 38 | 66 | d6 | 69 | d5 | 48 |
| 0030 | 27 | 7e | 52 | 6a | b3 | 86 | b1 | 12 | d0 | a3 | 6d | 72 | 56 | 83 | 43 | 96 |
| 0040 | d7 | 08 | 7c | 07 | 77 | db | 23 | 70 | 1a | 0c | b3 | ff | b8 | 99 | 60 | 26 |
| 0050 | a0 | 43 | 01 | ff | 71 | 27 | 7f | 3f | f3 | 33 | f1 | 8b | c2 | bc | 06 | c5 |
| 0060 | fb | 9c | a2 | b2 | 88 | 39 | 21 | 25 | e0 | 43 | e0 | 78 | 18 | 84 | e0 | 8a |
| 0070 | 96 | 14 | ee | 93 | 2b | 86 | 18 | cd | 95 | 0a | 14 | 11 | 52 | 7e | 69 | 26 |
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 | 64 | ec | 0d | e8 | 77 | 29 | bc | 1a | fa | c4 | c3 | b5 | b3 | 17 | 44 | 3b |
| 0010 | a6 | be | 3d | 04 | 58 | 50 | 64 | c1 | 43 | 5c | 78 | 58 | 73 | 67 | a9 | 60 |
| 0020 | 02 | ac | 1b | 84 | 15 | 51 | 94 | 87 | 84 | fa | 8c | f6 | 6f | 8f | b9 | 71 |
| 0030 | f6 | ce | 43 | 6a | e8 | 4a | 98 | c2 | d1 | c1 | e8 | a7 | ae | d4 | 98 | 98 |
| 0040 | 34 | 33 | 18 | 76 | d3 | ac | 0f | 75 | 80 | 2c | 94 | dd | 00 | d2 | 1f | bc |
| 0050 | f2 | ae | d5 | ea | 40 | 2c | d0 | 64 | 59 | 04 | 76 | 96 | c9 | c8 | 5d | 8e |
| 0060 | df | d2 | 61 | 58 | 5c | 33 | e8 | 71 | 02 | 92 | 5b | fa | 08 | 6e | 5e | 97 |
| 0070 | a0 | b0 | e1 | d9 | e7 | c8 | 2f | f9 | 72 | f2 | a6 | d6 | 07 | 5e | 5a | 22 |
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.
0x8bb30329c7e61798ec0e5fcb2b77fd7d304f4bd799488c85342fc6663aed2faa0x2b77fd7d304f4bd799488c85342fc6663aed2faa0x2b77fD7D304f4bd799488C85342Fc6663Aed2FAafrom 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 0x91242fb8…319f6f
// 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("0x91242fb8b107b4f1bd3783c9899e56cc282e97139534792a13a01cab5a319f6f")
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)