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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.
0x5c7d0b53af798b1fc2dd6d1d818cc5798a3a421092cce7f62ba5111f3df11747The 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 | eb | a9 | 8f | 0f | b0 | e8 | 54 | 12 | d7 | 47 | 0f | 92 | 24 | 1e | b2 | 2c |
| 0010 | 95 | 6c | e9 | 77 | ef | 4e | 6e | 72 | 13 | 81 | 6f | da | 01 | c4 | 03 | 9b |
| 0020 | 99 | 74 | 6b | 91 | 5c | 54 | 3c | 4d | 1a | 96 | b5 | 5f | a4 | 17 | de | 74 |
| 0030 | 41 | da | 27 | e9 | 3e | cf | 2d | 14 | 52 | 81 | 83 | 21 | 8c | 49 | 6d | 48 |
| 0040 | fb | 4d | 33 | 58 | 68 | 1b | 2c | 51 | 6a | 3d | 37 | 2d | 91 | c2 | 7c | 49 |
| 0050 | d6 | 60 | c0 | f8 | 96 | 6e | df | 16 | 33 | 28 | d6 | 0e | 89 | df | 49 | 7e |
| 0060 | 9f | d4 | 19 | af | 42 | 79 | f3 | d0 | 2d | f4 | 6e | c3 | 9f | 38 | 35 | b5 |
| 0070 | 79 | a0 | c6 | 62 | 26 | 64 | a9 | 42 | 3b | dd | c6 | 9d | 5d | 84 | 3b | 48 |
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 | dc | dd | eb | f8 | c8 | 99 | 31 | 74 | 9f | 2a | 78 | 52 | 9b | 42 | c4 | 8b |
| 0010 | 03 | 8f | d5 | ad | 06 | 4b | 99 | 05 | 93 | 15 | a7 | cd | c2 | 04 | e4 | df |
| 0020 | 3f | af | 24 | 2c | 9d | 85 | 03 | ee | 38 | 1e | ee | 78 | 2c | 7a | 44 | ca |
| 0030 | 4a | a0 | 57 | 4e | f1 | 12 | e8 | fa | 05 | a6 | ee | a0 | 96 | 2a | 13 | 05 |
| 0040 | 71 | dc | 19 | 9d | 30 | e4 | 7d | dc | 1c | 19 | 98 | 4e | 73 | 63 | af | 58 |
| 0050 | 9f | 83 | 38 | ea | 93 | fc | 79 | 17 | 0e | 37 | 0c | 07 | 5c | 89 | b5 | 31 |
| 0060 | 83 | a0 | 69 | 85 | e3 | 17 | 64 | b5 | c1 | f4 | 45 | 70 | d0 | cc | de | d7 |
| 0070 | 45 | 1e | db | 4a | 0e | 9d | 05 | f3 | 4d | a0 | 9a | 10 | 62 | 79 | a9 | 96 |
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.
0x66c79d7563b286ccde0de64115929e0492ce02c4ce57884933d89644ecab40ff0x15929e0492ce02c4ce57884933d89644ecab40ff0x15929E0492cE02c4ce57884933d89644ecAb40Fffrom 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 0x5c7d0b53…f11747
// 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("0x5c7d0b53af798b1fc2dd6d1d818cc5798a3a421092cce7f62ba5111f3df11747")
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)