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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.
0x6722ccf22949ca6542c4abb41bf78f95e1435f7dc601a6b171f90ae93004815aThe 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 | d5 | 1a | 7b | fa | 23 | 1e | 36 | e0 | 99 | 7c | a2 | 79 | 75 | 3e | b8 | 21 |
| 0010 | f5 | d7 | 2b | ab | e5 | 84 | f1 | 21 | 15 | 2d | 8b | 0f | b7 | 8a | 9b | 9f |
| 0020 | 88 | 97 | 9e | f5 | 04 | ea | 70 | d3 | 68 | 99 | d4 | d2 | 71 | 59 | de | 88 |
| 0030 | e4 | 8e | d8 | 52 | bf | 9b | 87 | 38 | b6 | 79 | 93 | 90 | 65 | f6 | 2f | e5 |
| 0040 | 29 | e9 | f5 | c9 | 89 | 32 | b9 | 59 | 70 | 2f | bf | 94 | fa | de | 97 | 82 |
| 0050 | e9 | ec | ee | 82 | 00 | 5b | 80 | 5a | b1 | 59 | bd | 75 | bf | e9 | 19 | 55 |
| 0060 | a6 | 15 | 24 | aa | 76 | 6e | 80 | ef | bb | 47 | 32 | 2c | 59 | 92 | d4 | 05 |
| 0070 | f1 | 1a | fd | be | 08 | 70 | 58 | 8c | 0e | 6c | d7 | 66 | 28 | 77 | bf | 12 |
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 0x6722ccf2…04815a
// 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("0x6722ccf22949ca6542c4abb41bf78f95e1435f7dc601a6b171f90ae93004815a")
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)