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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.
0x910d6d622ca470d80d1d07a97e26fedf41c4bd35220648731b87aff1d8552634The 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 | 90 | 1c | db | ac | 0b | dd | 3d | 3d | 98 | 12 | e6 | 96 | f4 | af | 2a | c2 |
| 0010 | ca | c0 | fe | 30 | 1a | fe | 64 | f4 | d8 | af | 12 | 42 | 73 | 93 | dc | 1e |
| 0020 | 57 | 4e | 8b | b5 | 39 | 06 | 18 | 08 | ab | fd | 28 | cb | b7 | f3 | 47 | 49 |
| 0030 | e8 | 9a | 8d | fa | 22 | 8d | a3 | b1 | a6 | 8d | 29 | a2 | e6 | 51 | 13 | 62 |
| 0040 | 1c | d0 | 0a | 44 | e6 | 11 | 5b | 39 | ad | 08 | 32 | 98 | 7e | 9e | 9d | 99 |
| 0050 | 66 | 68 | 6f | fb | 0a | d5 | 9d | fa | d9 | 5e | 5a | 7d | 05 | 7d | aa | 0b |
| 0060 | f3 | fe | 55 | 22 | 16 | d0 | 3b | 12 | 59 | 2b | f7 | 6e | 45 | c4 | dd | 47 |
| 0070 | e5 | be | e6 | f7 | eb | 94 | 93 | 78 | 42 | 68 | 4e | f7 | 31 | c8 | 2a | d4 |
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 0x910d6d62…552634
// 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("0x910d6d622ca470d80d1d07a97e26fedf41c4bd35220648731b87aff1d8552634")
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)