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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.
0xb6b39c148c09216422a94b41d26b734e1e0ff732086884366a94a213f704a98cThe 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 | 76 | 12 | 4d | f5 | ee | 62 | 09 | dc | 5c | e7 | 77 | 05 | aa | 5a | 5a | 29 |
| 0010 | 10 | fd | 7a | 24 | 4f | 55 | 9d | b1 | df | 8d | 77 | 63 | 01 | f3 | 8d | a8 |
| 0020 | 6d | 84 | cf | 26 | 14 | 09 | 5d | 3c | 88 | 81 | 6e | f5 | 1b | 2e | 1e | 9b |
| 0030 | 96 | 56 | a5 | 0e | 6d | 39 | 82 | ea | b5 | e5 | 06 | 44 | 53 | 0e | 3f | 9d |
| 0040 | 90 | 3b | 15 | 22 | 2f | 7b | 24 | d4 | 73 | b4 | 06 | 65 | 90 | 67 | 19 | 76 |
| 0050 | 76 | 17 | 4b | fb | 5d | 70 | 92 | a3 | e7 | 19 | bb | 52 | 68 | ae | 9e | d3 |
| 0060 | 14 | fd | 8a | eb | 93 | 59 | 12 | 98 | 94 | 3d | b4 | c0 | 22 | f4 | a8 | 38 |
| 0070 | cd | 87 | 5e | 60 | e3 | 9a | ab | 2c | 00 | 3b | 69 | e5 | 41 | 73 | b5 | 0d |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0xb6b39c14…04a98c
// 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("0xb6b39c148c09216422a94b41d26b734e1e0ff732086884366a94a213f704a98c")
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)