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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.
0x46f9bfb86c668b643cc18a14130ac9703d22fd04499b3849d5950093c42b7f8cThe 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 | e7 | c6 | f8 | d2 | 1f | 32 | de | b0 | 7a | 80 | b6 | 1f | 6d | 02 | 79 | b4 |
| 0010 | 9e | b2 | c4 | 34 | 72 | 64 | 8b | fa | 9f | 51 | 8e | 01 | 31 | f5 | 47 | 03 |
| 0020 | 3a | aa | 76 | c6 | ff | f1 | 61 | c8 | da | 73 | c9 | c6 | 34 | 12 | 24 | eb |
| 0030 | 75 | 7f | 8b | fa | bd | 1c | c2 | 2a | 2c | c3 | 06 | fc | fd | b4 | 92 | 06 |
| 0040 | 16 | 94 | 55 | cc | 1d | 3d | 44 | 22 | b4 | 43 | c2 | 20 | af | 72 | d9 | cd |
| 0050 | 8e | f8 | 40 | f0 | 94 | e4 | 01 | 45 | f9 | 38 | 61 | 26 | b1 | 49 | fc | 2b |
| 0060 | 9f | 13 | 26 | c4 | 20 | 04 | f9 | 74 | a3 | b6 | cb | f7 | 15 | f4 | a7 | 59 |
| 0070 | 26 | 71 | 75 | 3d | 95 | 29 | 7b | 10 | db | af | 48 | 0c | 2b | 46 | 1b | 67 |
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 | b9 | 50 | fa | 4a | 92 | 0e | fa | 76 | 32 | 35 | ef | 36 | 88 | 0b | 93 | 3b |
| 0010 | a9 | 79 | ab | 29 | dc | 44 | 3e | 54 | 05 | 59 | ea | 1e | a1 | 86 | 94 | e2 |
| 0020 | cc | 55 | 0b | e8 | d0 | 1f | 1c | ea | 76 | 8f | 75 | 17 | 4f | b7 | 75 | 4d |
| 0030 | fb | dd | 9f | ca | 93 | 2c | 62 | 9b | 3a | 8b | b4 | ce | 76 | c7 | 9c | 22 |
| 0040 | b8 | a8 | 0f | 74 | 47 | a6 | d8 | 10 | da | 53 | 79 | 6d | 13 | 95 | a0 | 48 |
| 0050 | 43 | 03 | d1 | 83 | dd | 75 | a8 | b5 | 85 | 94 | bf | 96 | e0 | 5d | a0 | 1a |
| 0060 | 3f | d9 | 1d | 80 | 56 | ce | 6c | 97 | 21 | 01 | a5 | 08 | f2 | d1 | c3 | 33 |
| 0070 | 32 | b2 | d2 | 7a | 88 | dd | ed | fb | ad | 02 | 2b | 18 | 06 | b1 | 6c | 80 |
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.
0x7e8973ff75243e9838b01c561cf7acc5a48f72e56df80d925c722067af3b94f30x1cf7acc5a48f72e56df80d925c722067af3b94f30x1CF7acC5A48f72e56dF80D925c722067Af3b94F3from 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 0x46f9bfb8…2b7f8c
// 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("0x46f9bfb86c668b643cc18a14130ac9703d22fd04499b3849d5950093c42b7f8c")
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)