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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.
0x6d6bcb3aec1d03982269eb0b37d4a78367990c09a4b9c58f71026131a06f0f58The 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 | ff | a0 | ec | e8 | 99 | 87 | 86 | 72 | eb | 97 | 33 | ae | 2b | 58 | 86 | 70 |
| 0010 | f1 | f4 | 3a | 64 | c2 | 03 | 30 | 78 | 2e | 62 | ce | f5 | 8e | d6 | 8e | 2d |
| 0020 | 66 | d3 | 14 | 3b | 53 | 86 | 81 | d9 | 4c | 69 | 93 | e9 | 59 | 5a | e0 | c9 |
| 0030 | 85 | f8 | af | 5d | 91 | 4e | 87 | 29 | 63 | f3 | a6 | fd | ce | b6 | f9 | c3 |
| 0040 | bf | fc | 48 | 05 | 1c | fd | 54 | 94 | a2 | ca | 5b | 19 | 16 | 42 | ba | 74 |
| 0050 | ec | d1 | 3b | 30 | a3 | a8 | 6d | e8 | 18 | 86 | ef | 77 | 90 | e5 | 62 | f0 |
| 0060 | 03 | 27 | f8 | 96 | 9b | 66 | 33 | bc | f4 | 98 | ef | 01 | 14 | 69 | 85 | ed |
| 0070 | 91 | 01 | 21 | 87 | 62 | 73 | b4 | f8 | 7e | 4d | c1 | cd | 4b | 84 | 72 | 44 |
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 0x6d6bcb3a…6f0f58
// 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("0x6d6bcb3aec1d03982269eb0b37d4a78367990c09a4b9c58f71026131a06f0f58")
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)