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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.
0x6bf44efc0a6ceb0a0e6af6060d1273f133012558c1749b3478ce1a25ca23070bThe 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 | a1 | 41 | 73 | 2b | 86 | 33 | 6a | 70 | ab | b6 | e5 | af | 72 | 67 | b9 | 95 |
| 0010 | 29 | 42 | a9 | db | 95 | e9 | 39 | 08 | e0 | c2 | e9 | 1d | 41 | f8 | c1 | 08 |
| 0020 | c5 | 49 | 79 | bc | 9b | 58 | 19 | 5a | a5 | bf | be | 88 | 29 | 08 | 1b | 6a |
| 0030 | 94 | 77 | e0 | 16 | 46 | 2d | 38 | 96 | 71 | fa | d6 | d2 | 25 | 57 | d2 | 93 |
| 0040 | c4 | 27 | c6 | d6 | d2 | cc | 8d | f4 | a4 | e0 | 13 | 90 | ea | ca | bd | f6 |
| 0050 | 6d | 35 | 38 | 72 | c8 | 15 | 5c | df | 0d | ac | 3c | 71 | c5 | 66 | 51 | dd |
| 0060 | bd | 80 | 3b | 4b | 7d | 92 | 4f | 52 | 91 | 58 | 2f | cc | 93 | f3 | e7 | 06 |
| 0070 | 01 | 73 | df | 90 | df | 65 | 68 | c7 | 7f | 7e | 52 | 9b | cc | c1 | 8a | 2c |
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 | fd | f9 | 4d | aa | f0 | 02 | 51 | 23 | c7 | 74 | 86 | c0 | f5 | c3 | ee | 5f |
| 0010 | 7d | c5 | 94 | aa | 89 | 02 | 75 | 44 | b4 | e2 | f5 | 91 | d0 | 35 | 6f | 92 |
| 0020 | 3d | d4 | 36 | 00 | db | 28 | d5 | 9f | d0 | 6f | 1c | d5 | 3c | 42 | 3a | 20 |
| 0030 | 83 | a6 | e0 | cd | 0d | d2 | 2b | f2 | 73 | b7 | c7 | 66 | 72 | a0 | 22 | 9d |
| 0040 | c6 | 2e | 13 | a0 | 07 | 87 | 65 | 8c | 2d | 8b | c4 | 97 | 56 | b1 | 85 | 8b |
| 0050 | ee | 45 | 2d | e5 | 08 | de | cd | 84 | 48 | 3a | c8 | 07 | 25 | a2 | 91 | 9d |
| 0060 | 35 | 93 | ee | 06 | d6 | 38 | 08 | 23 | 6b | be | 7e | f9 | 1c | 82 | 2a | 87 |
| 0070 | da | d1 | 35 | be | 6d | ca | 0d | 64 | 5f | 6d | e4 | f1 | 82 | bd | ed | 33 |
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.
0x7424a1409302a68b68d73ab0cc0bd073a507cb35962d95332d278d0f4f377ac20xcc0bd073a507cb35962d95332d278d0f4f377ac20xcc0Bd073A507CB35962D95332d278D0f4f377aC2from 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 0x6bf44efc…23070b
// 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("0x6bf44efc0a6ceb0a0e6af6060d1273f133012558c1749b3478ce1a25ca23070b")
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)