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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.
0xa6faeb7ce2e8d9df06a0718f16ec6825b8db719b740c8337f80980808438ebc6The 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 | 00 | e1 | 6c | 06 | 45 | 55 | fe | 8a | 6d | c8 | 4e | 4c | 2d | 42 | b6 | d2 |
| 0010 | 30 | 44 | d9 | 58 | 41 | d1 | 99 | b3 | 44 | ab | 79 | 8c | 0f | 7b | 2d | 11 |
| 0020 | 5f | a4 | 4e | b3 | 6a | f1 | 49 | aa | 70 | ec | a3 | 88 | 4b | 24 | 0c | 17 |
| 0030 | 5a | 5c | 23 | 76 | 77 | 1c | 4a | 6b | d2 | 7c | 54 | cb | b6 | 97 | 46 | bc |
| 0040 | 87 | db | c4 | ae | ef | 2c | 3e | 9e | 7c | 48 | 5e | ad | ca | 85 | a3 | 01 |
| 0050 | 30 | 43 | f3 | 62 | a4 | 43 | 91 | bd | 2d | 84 | 84 | 29 | 74 | 45 | f9 | b2 |
| 0060 | ab | 1a | ac | aa | 28 | 31 | 89 | f7 | c6 | 3d | 7a | 8e | a0 | f1 | 60 | dd |
| 0070 | 90 | 45 | 94 | 6f | bd | 89 | 00 | aa | 27 | d6 | 89 | 88 | a3 | 1c | 1c | 94 |
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 0xa6faeb7c…38ebc6
// 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("0xa6faeb7ce2e8d9df06a0718f16ec6825b8db719b740c8337f80980808438ebc6")
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)