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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.
0xbf3287ba26a4d0607b975d651537aac7084fd710ca54d48581400d1b199c67dfThe 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 | 72 | 01 | 3f | 5d | 31 | 3e | 67 | 61 | 48 | 33 | 25 | dd | 0c | b8 | a5 | 5c |
| 0010 | 2b | c2 | c4 | fd | 45 | 05 | 87 | c6 | b6 | 47 | 8b | 01 | bc | 81 | 69 | 06 |
| 0020 | ce | f4 | 7b | 0d | 2c | 18 | 1e | bd | 2c | 2a | 08 | 62 | b5 | 34 | 29 | 31 |
| 0030 | 24 | a6 | f5 | 90 | e6 | b2 | c6 | 85 | 40 | a8 | ef | ab | 85 | 83 | d2 | 95 |
| 0040 | ed | 47 | 2c | 1a | f1 | 42 | e4 | 29 | e4 | ae | a2 | 78 | f6 | f7 | db | 81 |
| 0050 | d2 | 09 | 39 | 08 | c8 | 84 | bd | 00 | 15 | f1 | 78 | 62 | 01 | 8c | 37 | da |
| 0060 | ed | 45 | 17 | 10 | 05 | 4b | 64 | bd | cd | 64 | 7c | fa | 46 | 96 | 74 | 45 |
| 0070 | 53 | 1a | 22 | 34 | e3 | 53 | be | 44 | 52 | 9d | 87 | 81 | f0 | 9c | 58 | d4 |
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 | 49 | 60 | fb | 27 | 62 | 74 | ba | 63 | e0 | 43 | 87 | 65 | cc | 53 | 3a | 0d |
| 0010 | 86 | 3f | 80 | 29 | 70 | 4e | 60 | 95 | 21 | da | 5a | 5f | c9 | 8c | 9b | 4b |
| 0020 | 59 | 44 | d9 | b0 | 1b | b3 | de | af | 0f | 1d | d9 | 9c | ad | 23 | 7f | 6b |
| 0030 | 1a | e1 | f6 | bd | 3b | dd | a6 | b2 | 8b | 52 | 41 | e0 | 56 | cc | 56 | 09 |
| 0040 | 41 | bf | 00 | cd | 95 | a3 | c5 | f5 | 9a | a9 | 1e | d3 | c1 | 65 | 0b | bc |
| 0050 | dc | d5 | 5a | 54 | 46 | 71 | 70 | 7e | 01 | 6c | 87 | d2 | 99 | e8 | ad | a4 |
| 0060 | bb | 8c | 49 | bc | 93 | f7 | f3 | d2 | 29 | 1a | 8b | d0 | d4 | 55 | 5d | cc |
| 0070 | 3b | f7 | 49 | 0c | 1c | 86 | 40 | 32 | 6f | 26 | da | aa | 6d | e0 | 12 | bf |
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.
0xcb41bcc127b7111e1a900c9f401eabcb59ef52728d657351923f074afbc3f1860x401eabcb59ef52728d657351923f074afbc3f1860x401EAbcB59Ef52728d657351923F074afbC3F186from 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 0xbf3287ba…9c67df
// 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("0xbf3287ba26a4d0607b975d651537aac7084fd710ca54d48581400d1b199c67df")
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)