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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.
0xbad71c447de9f7cb6c4d85760754e0e6a429bffcafb18e3cd177783d73b056c4The 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 | 1e | 51 | 05 | 9a | b2 | 3f | ed | 5f | f3 | 34 | bd | 09 | ff | ef | ef | 5a |
| 0010 | 46 | 35 | eb | a7 | 2e | 7c | 67 | 3b | 9c | 16 | 28 | c4 | 2e | 01 | da | f2 |
| 0020 | a0 | 8f | fe | db | bb | 37 | 07 | 26 | 51 | 4f | cf | 61 | 50 | 29 | 8b | 6e |
| 0030 | 10 | b0 | 2d | cb | 0c | fa | 14 | 78 | af | 22 | ad | 0e | fb | 4b | 39 | a6 |
| 0040 | 53 | 20 | a6 | 34 | e1 | d3 | 68 | fb | d2 | c5 | b6 | 8d | 24 | 5d | 41 | fa |
| 0050 | c5 | ba | 02 | b6 | 8e | 02 | 3e | ad | 6a | 0f | 9c | 86 | cf | f5 | 68 | 92 |
| 0060 | 8e | 99 | da | 71 | ca | 68 | 8c | ba | b0 | 44 | 6d | 21 | 06 | 7e | 3d | bc |
| 0070 | 7d | 71 | ef | cc | 14 | c0 | 0d | 7b | 97 | be | b5 | 24 | a9 | 19 | 09 | 1c |
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 0xbad71c44…b056c4
// 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("0xbad71c447de9f7cb6c4d85760754e0e6a429bffcafb18e3cd177783d73b056c4")
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)