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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.
0xb2c580f396e8c3b761e262c7b1844cc35d8b68177a933b642df498a09cca5735The 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 | fb | 19 | 90 | d0 | c4 | a9 | 27 | 29 | 73 | d8 | 3c | cf | 8f | 7a | bc | 85 |
| 0010 | 02 | a3 | 05 | 73 | 52 | b0 | d6 | 9a | a8 | cd | b5 | e0 | 00 | 22 | eb | 2f |
| 0020 | 3c | ce | e1 | 17 | 2f | ac | e5 | f2 | fb | 53 | e4 | d9 | 0f | cd | 31 | 15 |
| 0030 | ab | 31 | 6b | fa | 4e | 04 | b7 | ad | d5 | e1 | cc | 3b | 00 | 35 | e4 | 67 |
| 0040 | 9e | 28 | fa | 25 | d2 | 5e | 6e | a5 | d8 | ad | ee | d3 | 9c | f2 | 81 | b0 |
| 0050 | 93 | 59 | f1 | 83 | fc | 30 | a0 | 09 | e5 | 18 | b7 | e6 | e1 | 4f | 4d | 99 |
| 0060 | ae | 66 | ed | e5 | 26 | 04 | 40 | bc | 2e | ae | fe | 3c | fb | d2 | 53 | 25 |
| 0070 | 1c | 31 | a6 | 01 | 5f | c2 | 33 | 05 | ad | 4b | 1e | 77 | 18 | b7 | 3f | 8f |
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 | ba | bc | 34 | d2 | 06 | bb | 4b | 69 | af | 2e | 80 | 53 | 89 | 67 | 9f | ac |
| 0010 | 6e | ba | 2c | 43 | c5 | 31 | c6 | 0e | f7 | 75 | 27 | 59 | a8 | 45 | 0e | da |
| 0020 | 95 | c8 | 7e | 0a | b2 | 46 | e2 | f6 | 77 | 27 | 35 | 63 | 12 | e1 | 0e | 8c |
| 0030 | e7 | 2e | 32 | d9 | 69 | 97 | 43 | b8 | a5 | 9d | 48 | a4 | 26 | dd | 6e | 3d |
| 0040 | 21 | 64 | 1f | 98 | 65 | ca | 93 | b4 | 6c | 0d | 1f | 8b | c5 | a2 | 01 | 3e |
| 0050 | f0 | a8 | 24 | 35 | a0 | 13 | eb | e3 | 0b | 0b | ea | ef | 4c | f5 | d9 | df |
| 0060 | 10 | b1 | a0 | 93 | 8f | c1 | 0e | 2e | c9 | 6a | 8c | 07 | d6 | ac | ca | 36 |
| 0070 | d0 | 59 | c4 | e8 | 28 | 99 | a0 | e0 | bc | 2a | 88 | f2 | 44 | f3 | 1c | a2 |
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.
0x9d2aecc2c682a74f3f73663aab77e3fc904a844327052f13cad4e26d899a56f60xab77e3fc904a844327052f13cad4e26d899a56f60xab77e3fC904A844327052F13caD4E26D899a56F6from 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 0xb2c580f3…ca5735
// 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("0xb2c580f396e8c3b761e262c7b1844cc35d8b68177a933b642df498a09cca5735")
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)