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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.
0x26707c378be4252661e2a0b971a44c9bfb7efb0571bf5b44d994535f47ec859bThe 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 | f1 | 5d | 5f | 67 | f2 | f1 | 94 | c7 | e1 | b1 | 45 | de | da | 23 | 13 | 6a |
| 0010 | 6f | 94 | 94 | 77 | f9 | 74 | 43 | 6e | 4c | 47 | e7 | dd | e6 | 7b | ff | 8c |
| 0020 | 29 | 7b | fc | 1b | c7 | f4 | 29 | 0c | c0 | 1b | 2d | d4 | 2d | c6 | 0d | 12 |
| 0030 | 0e | 68 | b3 | cb | 00 | 75 | d2 | 2f | d5 | 8b | 4d | d0 | f8 | 83 | b4 | a3 |
| 0040 | da | 7f | 1c | c6 | 41 | 79 | 73 | 49 | 60 | e7 | 26 | 25 | 72 | 45 | a0 | c8 |
| 0050 | c6 | 61 | 98 | 98 | ed | cd | 09 | 5b | 11 | b4 | 2c | 94 | 84 | fd | 70 | 89 |
| 0060 | 9b | 9a | 64 | a3 | ac | 1e | a9 | 53 | 83 | 03 | 46 | 2f | ed | 38 | f9 | 47 |
| 0070 | ae | 33 | 57 | 69 | 6e | f6 | ad | 59 | 95 | cc | f8 | 6c | c2 | df | 25 | ff |
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 0x26707c37…ec859b
// 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("0x26707c378be4252661e2a0b971a44c9bfb7efb0571bf5b44d994535f47ec859b")
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)