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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.
0x0b7967c75916705da5b05b4fdf21da4ed2c6c64cf8bb0968a5dd819509519272The 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 | 5c | b2 | 49 | 4f | 97 | b1 | 9c | 94 | c6 | 78 | f7 | fc | 25 | f5 | 34 | 86 |
| 0010 | be | 3d | bd | 55 | 85 | ec | 8c | 3c | bb | 3f | b4 | e9 | a6 | c9 | 8a | df |
| 0020 | 53 | 5c | 5c | c2 | 03 | 14 | a0 | 67 | 84 | cf | 06 | 65 | 3b | f4 | 25 | eb |
| 0030 | 4e | 73 | 8c | 15 | 3c | 04 | 41 | 6f | d7 | 2a | 0b | d5 | d2 | 60 | 66 | b1 |
| 0040 | f5 | 19 | 52 | 31 | a2 | e3 | 13 | 95 | 9d | 01 | 8b | 76 | e0 | cb | 2d | 3f |
| 0050 | 93 | 1a | 3a | 18 | 34 | 76 | 97 | 37 | bb | 98 | bc | c0 | 96 | 9a | 6d | d0 |
| 0060 | b7 | 4a | 41 | fa | 85 | 49 | 28 | c8 | 8a | b5 | 03 | 93 | d9 | 22 | 54 | 19 |
| 0070 | 79 | 59 | 32 | 6b | bf | d6 | 72 | 5b | af | 93 | a5 | bf | 2f | 02 | bd | 7c |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x0b7967c7…519272
// 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("0x0b7967c75916705da5b05b4fdf21da4ed2c6c64cf8bb0968a5dd819509519272")
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)