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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.
0x2d24c513ed35d0499a527d841b5a92c3a492c87b7feaeb2315d7cf321fa58e2eThe 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 | 3e | 81 | 75 | c5 | f4 | f9 | 20 | 0f | fa | ff | ca | a1 | e8 | d5 | c0 | 5a |
| 0010 | f7 | 69 | 4a | 89 | 07 | 89 | c4 | 6e | 77 | a3 | 7c | dc | 59 | 11 | 8e | 38 |
| 0020 | 76 | e4 | 90 | 0e | 32 | b0 | 9a | 0c | f3 | 2a | 3f | 9b | 2a | 1c | 8c | 9e |
| 0030 | a2 | 37 | 2d | e3 | 80 | 7e | e8 | 60 | 33 | be | 4e | 31 | 4c | 8c | 38 | c8 |
| 0040 | e2 | 44 | 8a | d2 | ab | e4 | f4 | 2a | 17 | d4 | df | d0 | e5 | 4b | f1 | 64 |
| 0050 | 66 | b8 | c8 | 1f | 97 | 5b | 80 | 78 | b4 | 09 | f8 | 70 | c0 | a2 | 61 | 99 |
| 0060 | 0d | 3b | cd | 04 | fb | cb | 67 | 16 | a9 | 03 | e2 | 1c | bb | cd | cd | 04 |
| 0070 | 2b | bd | aa | 00 | bc | 6c | b3 | 18 | 7a | 60 | 75 | 34 | e1 | 7a | 84 | c6 |
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 | ba | bc | 34 | d2 | 06 | bb | 4b | 69 | af | 2e | 80 | 53 | 89 | 67 | 9f | ac |
| 0010 | 6e | ba | 2c | 43 | c5 | 31 | c6 | 0e | f7 | 75 | 27 | 59 | a8 | 45 | 0e | da |
| 0020 | 95 | c8 | 7e | 0a | b2 | 46 | e2 | f6 | 77 | 27 | 35 | 63 | 12 | e1 | 0e | 8c |
| 0030 | e7 | 2e | 32 | d9 | 69 | 97 | 43 | b8 | a5 | 9d | 48 | a4 | 26 | dd | 6e | 3d |
| 0040 | 21 | 64 | 1f | 98 | 65 | ca | 93 | b4 | 6c | 0d | 1f | 8b | c5 | a2 | 01 | 3e |
| 0050 | f0 | a8 | 24 | 35 | a0 | 13 | eb | e3 | 0b | 0b | ea | ef | 4c | f5 | d9 | df |
| 0060 | 10 | b1 | a0 | 93 | 8f | c1 | 0e | 2e | c9 | 6a | 8c | 07 | d6 | ac | ca | 36 |
| 0070 | d0 | 59 | c4 | e8 | 28 | 99 | a0 | e0 | bc | 2a | 88 | f2 | 44 | f3 | 1c | a2 |
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.
0x9d2aecc2c682a74f3f73663aab77e3fc904a844327052f13cad4e26d899a56f60xab77e3fc904a844327052f13cad4e26d899a56f60xab77e3fC904A844327052F13caD4E26D899a56F6from 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 0x2d24c513…a58e2e
// 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("0x2d24c513ed35d0499a527d841b5a92c3a492c87b7feaeb2315d7cf321fa58e2e")
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)