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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.
0x381b9b4fad1efbf10eb0c9d0ab337ea0ed44c7180f1192420d300871e560c6b6The 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 | d7 | a9 | 62 | 09 | f9 | e2 | 16 | a4 | 36 | 4e | 24 | c7 | 74 | 4a | 0f | 4a |
| 0010 | 44 | cc | ba | ff | 24 | 24 | 6b | 22 | ab | 24 | bb | 9c | fc | ae | 40 | 38 |
| 0020 | 6d | 96 | f5 | f1 | 04 | 62 | 48 | 5b | ab | e4 | c4 | ba | 04 | 51 | 8d | 07 |
| 0030 | cf | fc | d2 | 6b | 29 | f1 | 1f | 42 | 86 | 98 | 2c | 92 | 1c | cb | af | 1a |
| 0040 | 36 | 70 | c1 | be | 04 | cb | dd | 50 | 05 | e8 | 76 | ef | 1f | f0 | 91 | d0 |
| 0050 | 1c | 49 | b2 | 46 | ff | bb | f6 | 5f | b5 | 48 | 6f | b7 | d0 | ac | 2a | 0c |
| 0060 | a4 | 4a | ad | 84 | 8e | 5d | ad | 82 | 23 | 98 | b2 | 22 | b0 | a2 | 3a | 1b |
| 0070 | 7a | 6c | 66 | 96 | 3e | d7 | 2b | c1 | 4f | ca | 19 | 2b | e4 | fb | cf | 8c |
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 0x381b9b4f…60c6b6
// 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("0x381b9b4fad1efbf10eb0c9d0ab337ea0ed44c7180f1192420d300871e560c6b6")
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)