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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.
0x0e1dfea4cdf577d04797cb4bda7211ceddd89f81314b16d54db726812d1b72f1The 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 | 89 | 71 | 12 | 8b | 99 | 09 | 70 | eb | 96 | ca | 1a | 40 | da | b4 | 3b | e0 |
| 0010 | 32 | 68 | c9 | 40 | c5 | 99 | fd | a6 | b5 | 79 | 6b | 3a | e0 | 48 | 65 | fc |
| 0020 | 4f | 5a | b4 | 47 | 5f | 31 | 2b | c0 | 00 | 67 | cc | 62 | 2c | 35 | 40 | 9e |
| 0030 | 22 | 7f | 90 | dd | 17 | 93 | fb | f4 | 16 | de | be | 41 | 53 | 12 | f8 | e8 |
| 0040 | fe | 01 | 1c | e3 | ce | 44 | b2 | 21 | 68 | c6 | 66 | 6c | 26 | ba | 49 | 79 |
| 0050 | db | dd | fd | bc | 30 | 36 | a0 | b0 | 7f | 01 | 04 | 72 | 15 | b6 | bf | 45 |
| 0060 | 3c | 34 | 63 | a5 | 29 | 19 | 15 | cf | e5 | 95 | 6b | 44 | fe | 2e | 4e | 41 |
| 0070 | fd | d8 | a9 | 9e | 64 | 70 | 8e | c7 | c4 | ab | e5 | 06 | d4 | 3d | f0 | 8d |
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 | c7 | 11 | 77 | 53 | 02 | c2 | 31 | 76 | b2 | ad | 61 | b1 | 4b | 48 | a0 | 5b |
| 0010 | 15 | f5 | b4 | 5a | 3f | a3 | 92 | 14 | 2b | 04 | eb | 3f | b8 | e2 | 02 | dd |
| 0020 | fb | 3e | 1c | 78 | ef | 10 | bb | 5c | ec | 91 | 2b | 89 | fe | c4 | f2 | 4b |
| 0030 | b5 | 02 | dd | b5 | 6f | 8f | 19 | 2c | 60 | 87 | b0 | cd | 46 | e3 | 6f | 24 |
| 0040 | 57 | ee | 31 | a6 | 37 | da | 22 | 7b | 41 | 28 | f0 | 53 | 7b | 5e | 41 | 3f |
| 0050 | c5 | 80 | 6b | 0d | 9d | ee | 49 | 63 | 71 | e5 | aa | 48 | f7 | 0f | 12 | ef |
| 0060 | 51 | 7c | f5 | 1f | 9d | 1b | fa | 44 | dd | e2 | 9f | 91 | 47 | 52 | a1 | b0 |
| 0070 | 55 | 6c | 8f | 6f | e2 | bc | ad | 94 | 92 | c5 | ba | 18 | eb | 09 | 8e | e5 |
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.
0x1d82c58a87710e83fe47bacbf60d71bb8af6c5a042593ac02d7530d0da79a2e30xf60d71bb8af6c5a042593ac02d7530d0da79a2e30xF60d71bb8aF6C5A042593aC02D7530d0Da79a2E3from 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 0x0e1dfea4…1b72f1
// 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("0x0e1dfea4cdf577d04797cb4bda7211ceddd89f81314b16d54db726812d1b72f1")
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)