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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.
0xc79c8661d1f72499d3c0ae1c6fb4b6647b0a5f7a9d7c7d07242d6296f33dd6f8The 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 | a2 | 64 | 95 | 8f | a1 | 47 | ba | 1e | ab | a6 | 4f | 13 | f7 | ea | f9 | b7 |
| 0010 | d6 | f9 | 3b | 9f | 27 | 65 | c0 | a3 | a0 | b4 | 65 | a0 | 0c | 2d | 4e | 85 |
| 0020 | c1 | ac | e3 | 18 | 4a | 63 | eb | ad | 53 | 4a | d1 | b5 | 4e | 76 | 12 | 60 |
| 0030 | 48 | 4a | 19 | 46 | 2b | 5e | de | 3c | 23 | e0 | 51 | f5 | 79 | bd | 53 | c1 |
| 0040 | 6d | 35 | b4 | 36 | 30 | 3e | b1 | c2 | ae | bc | d8 | 24 | 4e | d2 | e0 | 09 |
| 0050 | ac | 17 | 39 | e5 | 69 | e0 | ed | 91 | e0 | 0f | f3 | 67 | ac | f1 | f1 | 61 |
| 0060 | 1c | 8c | ac | d9 | 05 | 24 | b1 | 17 | db | 25 | 74 | 45 | c5 | dc | d0 | 49 |
| 0070 | bc | b4 | eb | 47 | 87 | 34 | 53 | b0 | 89 | ff | fd | e4 | a5 | 8d | 25 | af |
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 | a8 | 5d | 03 | 3a | f1 | 6c | 9c | c5 | 34 | 6c | 77 | 5e | 4f | 51 | b4 | 0a |
| 0010 | 3e | f3 | cf | 19 | ba | b3 | 37 | 3e | a2 | a5 | 09 | cb | b7 | 5d | d1 | 53 |
| 0020 | ac | 25 | de | 9f | bf | 4a | 34 | 4a | 0b | 4c | 5e | db | 09 | 82 | 2d | 6e |
| 0030 | 26 | a7 | 4a | fa | 20 | d2 | a8 | be | e2 | ed | d6 | 6f | 77 | 46 | db | a5 |
| 0040 | c3 | 84 | 09 | aa | 8a | 6b | df | 8a | 4c | d8 | 26 | 69 | be | 0f | 5c | dd |
| 0050 | e1 | 9c | a4 | 34 | 8d | 5a | 11 | 3e | 19 | b6 | cd | 98 | 27 | ce | ba | 50 |
| 0060 | a8 | d6 | 1b | 53 | 1d | 5c | ba | ae | 23 | 11 | d7 | e9 | 86 | d3 | 89 | 13 |
| 0070 | ff | 79 | f4 | d5 | f5 | 79 | 4e | 12 | 6c | f3 | 36 | aa | 84 | 4a | 14 | f6 |
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.
0x325572943521a3c999cafa0866b940cb46daa9f79c1a3b90b39964db0da157c10x66b940cb46daa9f79c1a3b90b39964db0da157c10x66B940cb46DaA9F79C1A3b90b39964Db0dA157c1from 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 0xc79c8661…3dd6f8
// 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("0xc79c8661d1f72499d3c0ae1c6fb4b6647b0a5f7a9d7c7d07242d6296f33dd6f8")
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)