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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.
0x585e5ef0be264d691c16362d4404576f2254d0675295718a18332b5277825820The 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 | 7a | 45 | d5 | 22 | eb | c6 | f0 | 42 | 7c | 32 | 09 | 99 | 25 | db | 0d | 03 |
| 0010 | 6e | 97 | cd | 86 | 21 | 99 | bd | 7b | 9c | c3 | e2 | d0 | d8 | d5 | 79 | 2c |
| 0020 | 3e | 8b | fb | 0e | 1a | 61 | e9 | e7 | ef | 3f | cd | d5 | 61 | f1 | 4e | 89 |
| 0030 | f5 | 87 | a9 | be | 2d | d2 | 8c | 56 | 88 | c9 | 4f | f2 | d3 | 59 | 1e | 0c |
| 0040 | e1 | ba | b0 | ca | f9 | f8 | c2 | 09 | 6c | 4b | 53 | 71 | 78 | 0d | c1 | ef |
| 0050 | 7e | 3f | b1 | 58 | 3d | b9 | b8 | 05 | 77 | d2 | 5c | 20 | e6 | 2c | 68 | da |
| 0060 | 8c | ac | 11 | 12 | 07 | 4c | 89 | ce | 1f | d5 | 59 | fc | b8 | 20 | 8e | 34 |
| 0070 | 14 | 4f | da | 67 | 41 | 31 | ac | da | 9a | a7 | a4 | 5d | 7e | d5 | 61 | ba |
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 | 89 | bf | 42 | 91 | a6 | 65 | 34 | 74 | e4 | 0b | 57 | 7e | 95 | 29 | 5d | d2 |
| 0010 | e1 | 4b | 7c | 45 | 55 | 51 | c7 | 78 | 4d | d9 | fc | 99 | 6f | b2 | 2a | c4 |
| 0020 | b8 | df | 5e | 91 | fb | f6 | 2a | 41 | 36 | 21 | 4d | bb | 81 | 34 | 87 | c7 |
| 0030 | 6e | aa | 49 | 81 | 7c | 32 | 5e | 07 | 53 | 28 | fb | 42 | 3d | 25 | 52 | 72 |
| 0040 | e3 | f2 | 46 | 65 | e5 | 2c | 92 | 0e | d1 | 6d | 7b | db | 91 | ea | 99 | c7 |
| 0050 | fb | 24 | bb | 9f | 3c | 4f | 94 | bf | a4 | a7 | ee | 36 | b5 | 4d | d2 | b2 |
| 0060 | df | 33 | 65 | 80 | 65 | 6c | d9 | 52 | 75 | 57 | e4 | e3 | 29 | b3 | 9b | 6a |
| 0070 | d5 | 01 | 5e | 55 | 88 | 79 | 55 | 71 | f4 | fc | 0b | 9b | 38 | c6 | f9 | e8 |
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.
0x3eef35663799fce3f75a008634429534018b06c8757f41bbbac62f206892accd0x34429534018b06c8757f41bbbac62f206892accd0x34429534018b06C8757f41bBbAC62f206892ACCdfrom 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 0x585e5ef0…825820
// 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("0x585e5ef0be264d691c16362d4404576f2254d0675295718a18332b5277825820")
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)