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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.
0x61dc3a17ca1e27bb8e7808cc848a241715516bad45d07a3e909467b9422943e9The 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 | 47 | cc | f2 | c7 | e6 | 0d | c6 | bf | 96 | f5 | 18 | d4 | a9 | 54 | 42 | ce |
| 0010 | 27 | 76 | 57 | 3b | a4 | e6 | f3 | 76 | 8f | 2d | 49 | a4 | e4 | 7c | 2b | cb |
| 0020 | 54 | 09 | 9a | 08 | 85 | 64 | 2d | 3d | 3d | e3 | bd | 9e | ba | 22 | 4c | cb |
| 0030 | 78 | 6b | 53 | 06 | da | 45 | f6 | a3 | df | d6 | f3 | aa | 10 | 17 | 98 | 4d |
| 0040 | 78 | be | 90 | 78 | d6 | 11 | 7d | 6a | c4 | db | b6 | 85 | 13 | 08 | 3f | 7e |
| 0050 | 76 | 7a | 60 | c9 | b0 | b2 | 63 | 6f | 59 | c9 | 01 | cb | d5 | a8 | 15 | 98 |
| 0060 | e5 | ac | 15 | 42 | ad | 8f | 8a | ce | 92 | 3f | eb | 6d | 6c | fd | ff | 17 |
| 0070 | 01 | 69 | f1 | 7d | 31 | 01 | 42 | 00 | db | e4 | 19 | cb | 89 | b5 | e1 | 65 |
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 0x61dc3a17…2943e9
// 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("0x61dc3a17ca1e27bb8e7808cc848a241715516bad45d07a3e909467b9422943e9")
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)