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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.
0xc1aa25762c41e53160a623b9cf4b77d463fc548c990618fe9a814b314ae6cd3eThe 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 | 10 | 9f | a9 | 85 | 63 | 73 | 3d | 62 | 8e | 61 | 30 | 8e | 8a | 33 | 5d | a3 |
| 0010 | 21 | b7 | 00 | c5 | bb | 26 | 18 | 74 | cd | 73 | e4 | 9f | 42 | 86 | 88 | b3 |
| 0020 | 33 | 05 | 1f | a2 | db | e4 | e4 | 28 | 75 | d2 | a0 | fc | 9e | 6d | 64 | ee |
| 0030 | e1 | c9 | 20 | 50 | 29 | af | cc | 9e | ad | 44 | a1 | 8c | 7e | 12 | c9 | 55 |
| 0040 | 43 | 34 | 1f | 0c | be | a1 | 7a | f5 | 7d | a9 | 99 | 69 | 33 | 44 | 86 | c8 |
| 0050 | b6 | 7b | 90 | 59 | 5b | 29 | f0 | c4 | 7d | d5 | df | 27 | 6b | a3 | 5d | af |
| 0060 | bc | 3c | 26 | ce | 42 | 59 | 6d | b5 | f2 | dd | 9c | d4 | aa | 0d | 0c | fc |
| 0070 | 36 | d0 | 41 | 52 | c2 | 91 | 57 | 2f | f8 | fc | 5e | 3a | db | 89 | ed | e4 |
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 0xc1aa2576…e6cd3e
// 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("0xc1aa25762c41e53160a623b9cf4b77d463fc548c990618fe9a814b314ae6cd3e")
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)