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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.
0x7f0860b04b8dbb9d18590c3bee25ae35832a4eb7747e32a9651a30139cf03ceeThe 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 | d0 | da | 21 | 3b | b0 | 32 | 8c | 3f | ac | 76 | 19 | b3 | 37 | 15 | db | aa |
| 0010 | fe | f7 | 39 | 9b | da | da | b0 | b3 | 5a | 30 | ce | 52 | 48 | 8a | 7a | 9e |
| 0020 | 5e | a3 | ff | df | 87 | 47 | 0f | 55 | 96 | 35 | bc | 00 | 9c | 7c | 8c | 98 |
| 0030 | 7e | 97 | bf | 74 | f1 | 98 | 90 | a1 | f4 | 89 | ab | a9 | 26 | 85 | 64 | 4f |
| 0040 | cd | 17 | 5d | b1 | c1 | 89 | b1 | 5f | 0c | 29 | d5 | 48 | 52 | cb | 2e | be |
| 0050 | 42 | 03 | da | d4 | ab | b8 | 4d | 8c | 4b | 32 | 3d | 21 | 14 | 48 | 10 | 93 |
| 0060 | df | 5c | cd | b9 | 96 | 38 | 3e | 38 | 6b | 59 | 58 | 7b | 3c | 1d | e9 | 31 |
| 0070 | b1 | 09 | d7 | 98 | 5a | b1 | d0 | 1b | 4c | be | c1 | 14 | 71 | 0a | 4a | 48 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x7f0860b0…f03cee
// 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("0x7f0860b04b8dbb9d18590c3bee25ae35832a4eb7747e32a9651a30139cf03cee")
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)