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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.
0xb3e213dded55b992518f2c2b797cd11ae86a178a2ad305d723c821ac706098c3The 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 | 35 | 10 | e1 | 63 | 6a | e3 | cc | a1 | 61 | 2d | d8 | e0 | 05 | 80 | 02 | 8f |
| 0010 | 12 | 24 | 3c | 56 | bf | 4f | b6 | 13 | 16 | f6 | 9c | f1 | cb | 61 | df | 48 |
| 0020 | c0 | 6b | c3 | 5f | b5 | f9 | 46 | 55 | 6c | 44 | 84 | 51 | fc | 43 | 5d | 1d |
| 0030 | 93 | 1a | 70 | fc | 4c | 41 | f2 | e1 | 3d | d4 | dc | b5 | 9f | 5b | c3 | 87 |
| 0040 | 96 | ff | ab | e5 | 8c | ee | f7 | 50 | f2 | df | 11 | c1 | 71 | 96 | 69 | 2c |
| 0050 | 28 | 5d | 6a | ac | b9 | 75 | a0 | 3a | 61 | fd | 3a | 97 | 1f | fd | 3b | ec |
| 0060 | 95 | 38 | d6 | 2b | d1 | ea | 59 | 9d | 1f | 19 | 4c | d8 | 1f | a8 | 56 | b8 |
| 0070 | d6 | 0f | 7a | 8b | 80 | 2c | 57 | 8c | 75 | 20 | 6f | 7b | 87 | fe | 99 | 57 |
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 0xb3e213dd…6098c3
// 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("0xb3e213dded55b992518f2c2b797cd11ae86a178a2ad305d723c821ac706098c3")
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)