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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.
0xb3eb30b3cd0dca3a62396db1198353540ad5cc89b7f85ff534efd2eb7ff8af1eThe 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 | 9b | 96 | d7 | 8c | 11 | 64 | 9d | 49 | 02 | f7 | 89 | c1 | 3e | 23 | 6a | 0d |
| 0010 | 1b | 70 | 62 | fb | 5a | 78 | ee | f9 | f8 | 55 | d9 | 2d | 2d | 10 | 8e | e1 |
| 0020 | 36 | 23 | 56 | e1 | 49 | 5b | ce | 90 | ca | bd | 4e | ed | 75 | 30 | b3 | d3 |
| 0030 | 24 | 77 | 33 | a8 | 2c | 76 | 45 | ee | 3f | 06 | a0 | 0a | 4c | db | 55 | bc |
| 0040 | 98 | 56 | a7 | 39 | eb | b1 | 6e | c1 | ba | 73 | b8 | bb | a1 | b2 | 03 | 6f |
| 0050 | 7f | eb | 74 | 69 | 16 | 9c | 90 | 47 | 55 | 1b | a7 | 66 | 67 | a1 | 24 | 72 |
| 0060 | 05 | 31 | f0 | 5b | f4 | 50 | 9f | b3 | fc | e5 | 6a | d3 | 7f | af | 29 | e4 |
| 0070 | 27 | 10 | 42 | 79 | 68 | 4a | 29 | 7e | 4a | 7d | e4 | 84 | 17 | 0f | 29 | f9 |
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 0xb3eb30b3…f8af1e
// 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("0xb3eb30b3cd0dca3a62396db1198353540ad5cc89b7f85ff534efd2eb7ff8af1e")
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)