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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.
0xc828cc22c39ee2f084e28af30a403e1a3f783971b040f99e8849ef34184ca1afThe 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 | e5 | b3 | 7d | e2 | 66 | 03 | 74 | bf | aa | 88 | 88 | 2b | d8 | 6a | f8 | 77 |
| 0010 | 55 | a8 | dd | 5f | 73 | e9 | c5 | ec | 2c | 65 | 00 | 2d | 6e | 8e | 99 | a3 |
| 0020 | 8e | ba | d3 | 59 | e6 | 78 | e1 | 42 | 08 | 6c | e5 | 53 | d7 | 39 | e0 | a5 |
| 0030 | 8d | 90 | fe | fd | f8 | 1a | d8 | 69 | db | 44 | 0f | 6f | cd | e5 | 0c | 3b |
| 0040 | a4 | 45 | fb | 4d | e2 | 2b | c8 | 5c | f5 | 5c | ae | b4 | 49 | 89 | 29 | 1d |
| 0050 | 95 | b0 | df | 7c | 84 | 75 | b1 | 63 | fe | 40 | 51 | 5e | 57 | 4e | 68 | 03 |
| 0060 | 25 | aa | ca | 60 | ce | 41 | a0 | 4a | f2 | ed | 97 | 9d | 1e | 8b | f6 | 4c |
| 0070 | 34 | cb | 2a | 20 | 89 | 09 | 8e | 4e | bb | e4 | 9b | 8d | 78 | 9a | 85 | 8c |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0xc828cc22…4ca1af
// 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("0xc828cc22c39ee2f084e28af30a403e1a3f783971b040f99e8849ef34184ca1af")
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)