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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.
0x2fb0842c826399ca915f13c3c00f7b105a130291edbf570776de03a63cbf582bThe 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 | 00 | e8 | 72 | b8 | 65 | 82 | 2d | d8 | 81 | f9 | 24 | 7d | 2a | e5 | 11 | 7b |
| 0010 | eb | 00 | ce | fc | 0e | 2f | a9 | 62 | 34 | eb | b2 | 4e | 9b | be | ca | c1 |
| 0020 | e4 | 6d | 83 | ae | 90 | ab | df | 42 | 60 | 7b | 8f | 53 | 33 | 61 | 69 | 6d |
| 0030 | 2d | b4 | 9b | 2b | 12 | 1f | b4 | 89 | f7 | 16 | a8 | b5 | 72 | fa | bd | ba |
| 0040 | e4 | 5f | 0e | 07 | f5 | 9e | 62 | ca | b2 | b9 | 00 | 44 | cb | 66 | 4d | be |
| 0050 | f0 | ed | 31 | f1 | bb | 95 | 3f | d0 | 47 | ef | a0 | 73 | 90 | 83 | 85 | d1 |
| 0060 | fe | 59 | a2 | b5 | 9a | 62 | e6 | 0a | 4f | 2b | d8 | 5e | 4d | c8 | eb | 6c |
| 0070 | 07 | d8 | 05 | 73 | ef | e0 | 56 | 18 | 7e | 1f | 1f | da | 25 | 8c | f2 | 72 |
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 | 02 | a9 | 05 | 7f | e0 | 94 | b1 | 9b | 08 | e7 | 2e | 66 | d6 | df | 70 | 5e |
| 0010 | b7 | d1 | e0 | 8d | 7c | 3d | cb | eb | 39 | e8 | be | e7 | b6 | 4d | 02 | 1a |
| 0020 | 4a | 92 | 28 | 81 | 11 | bb | 39 | c0 | 2c | ab | f8 | 01 | 1f | c8 | 26 | 91 |
| 0030 | d4 | b9 | 33 | 66 | eb | 9d | 14 | 4d | 76 | d7 | f4 | 08 | b0 | b0 | 09 | 97 |
| 0040 | e3 | 20 | e1 | 50 | 53 | d0 | 26 | 4c | c9 | 93 | 2a | b1 | ce | 60 | 3d | 2d |
| 0050 | 7d | 9d | c8 | 0e | 3b | be | f0 | ee | 52 | 40 | 83 | 23 | 2c | 07 | 4b | 15 |
| 0060 | e9 | 72 | 5b | f0 | 41 | c5 | ac | e6 | 2d | b0 | 88 | 75 | 00 | 0d | a2 | 18 |
| 0070 | bc | 64 | dd | b4 | df | 0c | a4 | 08 | 4a | db | 1f | 7d | 34 | dd | ce | b3 |
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.
0xe97b3745a5625a1d3f5cbc19a4ab8b297d528f143d6a7fbd4582a8145f3579540xa4ab8b297d528f143d6a7fbd4582a8145f3579540xA4ab8b297d528F143D6a7FBd4582a8145F357954from 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 0x2fb0842c…bf582b
// 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("0x2fb0842c826399ca915f13c3c00f7b105a130291edbf570776de03a63cbf582b")
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)