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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.
0x017ccc12155f8ea5468cf6e688fd5548378feb8c087d3ed05a9447c21c6d6d19The 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 | c1 | 1d | b3 | b9 | c3 | a7 | 93 | 8a | c8 | 77 | 71 | 55 | ec | 2b | db | 23 |
| 0010 | 45 | b7 | 6b | e7 | a5 | a6 | b7 | 2f | 4f | e1 | 30 | 50 | f0 | b1 | 43 | 9b |
| 0020 | de | aa | 46 | e3 | 0f | 2c | 00 | ec | 39 | 45 | b2 | 14 | c0 | a3 | fe | 07 |
| 0030 | d7 | 4f | 62 | 51 | b0 | bc | 31 | 57 | f3 | 10 | 99 | d8 | 45 | 68 | 96 | 20 |
| 0040 | 7e | 58 | 48 | b4 | 46 | c1 | 5b | b5 | d6 | be | df | 28 | 17 | d6 | 98 | 3f |
| 0050 | d6 | 52 | 1a | 9b | 74 | 70 | 90 | 5f | 70 | c9 | 02 | 7c | 80 | fc | 8b | 00 |
| 0060 | fc | d9 | 7a | d8 | 41 | 3d | 1b | bc | 45 | c6 | 1b | ed | b3 | 07 | 44 | de |
| 0070 | b0 | 3b | 1a | a1 | d4 | 28 | de | 11 | b7 | 0f | 62 | e7 | b2 | 4f | 21 | d6 |
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 0x017ccc12…6d6d19
// 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("0x017ccc12155f8ea5468cf6e688fd5548378feb8c087d3ed05a9447c21c6d6d19")
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)