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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.
0xb0e5c9c1817073ea1264a67272ebc1cbba850436d5d495faf08b9e0b0eb6d82aThe 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 | 22 | f8 | 42 | 3e | ff | e2 | a5 | d6 | 17 | 44 | e2 | 9c | d1 | 9d | 6f | 58 |
| 0010 | 04 | 24 | e4 | 20 | 7b | 83 | 5a | 1e | 91 | 46 | fb | 82 | c4 | 60 | 3d | 8a |
| 0020 | ef | f6 | 1f | 9f | 8a | 85 | 7f | f5 | 29 | 95 | ff | f0 | 50 | c4 | 82 | 48 |
| 0030 | ac | c1 | 82 | c1 | 7d | 3f | 70 | 94 | f6 | a6 | 51 | a4 | 11 | 61 | c0 | 90 |
| 0040 | f1 | 2f | bb | 58 | a4 | 01 | 7f | 96 | 7f | 05 | c7 | 74 | 21 | 53 | e2 | 98 |
| 0050 | 78 | 10 | 22 | f7 | a7 | d1 | a7 | 17 | 30 | 75 | 49 | b5 | 81 | 1d | 1c | 7f |
| 0060 | 90 | 1a | a2 | b4 | 50 | ab | e0 | fc | 9b | a0 | 94 | 56 | 5e | 27 | 97 | ab |
| 0070 | 9f | fd | 79 | 32 | a0 | f3 | d0 | 76 | e4 | 6c | cd | 03 | f4 | 36 | f2 | ff |
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 0xb0e5c9c1…b6d82a
// 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("0xb0e5c9c1817073ea1264a67272ebc1cbba850436d5d495faf08b9e0b0eb6d82a")
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)