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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.
0x0a63064fc8e0a5aa41fc294e7a46f44b513baa158d4395e6b0d765b83b26ef3bThe 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 | 7f | 79 | fb | d2 | ba | 51 | c9 | 2f | af | 4b | ee | ac | de | 8f | bb | 3a |
| 0010 | f3 | 02 | 67 | 30 | 52 | 5c | 54 | 3d | 1c | a6 | c9 | 86 | 0b | 44 | 06 | 10 |
| 0020 | 33 | e8 | 42 | 8a | 88 | 38 | b7 | 5b | e3 | f3 | 81 | 9d | c0 | a5 | 36 | b8 |
| 0030 | c1 | cc | 3c | 78 | 52 | c6 | 46 | f0 | df | b7 | fd | eb | 4f | 4e | 08 | d3 |
| 0040 | 9d | 1b | a2 | 1c | 51 | 26 | 8f | 51 | 16 | 9e | 78 | d5 | c0 | 9e | aa | 27 |
| 0050 | 1e | bc | 62 | e1 | 24 | 3d | 57 | 94 | f7 | 28 | bd | e1 | 3d | 0e | a1 | 1b |
| 0060 | 6a | 75 | 19 | 68 | ff | b2 | 11 | 01 | e4 | d7 | fe | 36 | 2c | 6e | a4 | bc |
| 0070 | 2f | dc | 05 | 78 | ca | 30 | 94 | 4c | 74 | ce | 70 | 31 | cf | e3 | 39 | b1 |
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 0x0a63064f…26ef3b
// 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("0x0a63064fc8e0a5aa41fc294e7a46f44b513baa158d4395e6b0d765b83b26ef3b")
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)