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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.
0xeb1f6bcc9212550030b96bd6c34c7d1251b76c4e79c9de61394ed8cb66222fe9The 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 | 9e | e8 | c0 | 91 | 06 | 0b | ca | 08 | 22 | f7 | ae | f8 | 08 | 2d | c3 | ac |
| 0010 | a0 | 12 | 9f | 82 | 9d | 00 | dc | f1 | 65 | 06 | ad | a3 | 39 | 2d | 37 | e9 |
| 0020 | cb | 92 | f4 | a5 | 93 | 00 | 49 | f1 | 29 | 2e | 56 | 25 | 0e | b4 | 8c | d5 |
| 0030 | 4b | 62 | b4 | 46 | f8 | 3f | cb | 95 | c1 | 6b | 5f | 45 | 3d | b7 | a5 | 69 |
| 0040 | 8f | 56 | b2 | 65 | 3c | 42 | c3 | 87 | 37 | 45 | 2e | 64 | a8 | e6 | b5 | 4f |
| 0050 | d3 | 03 | 8d | a1 | c1 | de | 3c | 10 | a4 | 6e | 8e | 6f | bd | d0 | e8 | 3a |
| 0060 | 7e | ae | c8 | 48 | 97 | 5b | c4 | dd | e9 | 1c | 8a | 45 | 35 | e1 | d2 | 56 |
| 0070 | f4 | c5 | 52 | 77 | 7f | 33 | 7f | ef | 2e | 10 | 21 | a1 | 91 | 35 | da | eb |
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 | ac | dc | 15 | 32 | ef | 1a | af | fa | 15 | 84 | ba | 83 | d9 | 7e | 54 | c6 |
| 0010 | 62 | 3d | 89 | c3 | e5 | f2 | 10 | 10 | c6 | e0 | ab | 84 | 26 | 5e | 0b | bc |
| 0020 | e0 | 67 | 4f | 7f | e9 | d7 | bb | 93 | 0c | 30 | 4f | 71 | 7e | 18 | 9f | 98 |
| 0030 | b2 | 2b | 0d | 3d | 4e | 65 | b8 | 29 | 96 | da | bb | 7b | c8 | 00 | 2b | 9d |
| 0040 | 88 | 2c | ea | af | e8 | 40 | 52 | e7 | c5 | 21 | e7 | a6 | e8 | 11 | fa | b5 |
| 0050 | 10 | 73 | c1 | ec | 5a | ff | bb | 47 | e4 | 83 | 1c | cc | 42 | d3 | 78 | 75 |
| 0060 | 77 | 46 | e9 | 15 | be | 5c | 28 | e4 | b1 | ab | ad | 53 | 35 | fc | c7 | 15 |
| 0070 | 01 | d7 | d1 | 0f | de | e1 | 19 | 97 | a4 | 45 | 5f | 7e | 58 | 66 | 6e | c2 |
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.
0xacf875e20a7225902a2c1f327eeb2b2f60ca835967756abb1e345285d76c8d270x7eeb2b2f60ca835967756abb1e345285d76c8d270x7eeb2b2f60CA835967756abB1e345285D76C8D27from 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 0xeb1f6bcc…222fe9
// 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("0xeb1f6bcc9212550030b96bd6c34c7d1251b76c4e79c9de61394ed8cb66222fe9")
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)